Schlagwortsuche

Wählen Sie die Kategorien aus und klicken dann auf Suche. Um die Suche zu verfeinern, können die tieferen Hierarchien angezeigt werden. Es können soviele Kategorien wie nötig ausgewählt werden.

Das Verfeinern der Schlagwortliste führt dazu, dass alle nicht benötigen Kategorien aus der Auswahlliste entfernt werden. Das Auffächern einer Kategorie, zeigt an, welche Begriffe auf Ihren Filter passen.

Suche ein Schlagwort im kontrollierten Vokabular:
Verfeinern
      • 000 - Generalities, science
      • 004 - Data processing, computer science
      • 010 - Bibliography
      • 020 - Library & information science
      • 030 - General encyclopedic works
      • 050 - General serials & their indexes
      • 060 - General organization & museology
      • 070 - New media, journalism, publishing
      • 080 - General collections
      • 090 - Manuscripts & rare books
      • 100 - Philosophy
      • 130 - Paranormal phenomena
      • 150 - Psychology
      • 200 - Religion
      • 220 - Bible
      • 230 - Christian theology
      • 290 - Other & comparative religions
      • 300 - Social sciences
      • 310 - General statistics
      • 320 - Political science
      • 330 - Economics
      • 333.7 - Natural resources, energy and environment
      • 340 - Law
      • 350 - Public administration
      • 355 - Military science
      • 360 - Social services, association
      • 370 - Education
      • 380 - Commerce, communications, transport
      • 390 - Customs, etiquette, folklore
      • 400 - Language, linguistics
      • 420 - English
      • 430 - Germanic
      • 439 - Other Germanic languages
      • 440 - Romance languages, French
      • 450 - Italian, Romanian, Rhaeto-Romantic
      • 460 - Spanish & Portuguese languages
      • 470 - Italic Latin
      • 480 - Hellenic languages, Classical Greek
      • 490 - Other languages
      • 491.8 - Slavic languages
      • 500 - Natural sciences & mathematics
      • 510 - Mathematics
      • 520 - Astronomy & allied sciences
      • 530 - Physics
      • 540 - Chemistry & allied sciences
      • 550 - Earth sciences
      • 560 - Paleontology, paleozoology
      • 570 - Life sciences
      • 580 - Botanical sciences
      • 590 - Zoological sciences
      • 600 - Technology (Applied sciences)
      • 610 - Medical sciences, medicine
      • 620 - Engineering & allied operations
      • 621.3 - Electric engineering
      • 624 - Civil engineering
      • 630 - Agriculture
      • 640 - Home economics & family living
      • 650 - Management & auxiliary services
      • 660 - Chemical engineering
      • 670 - Manufacturing
      • 690 - Buildings
      • 700 - The arts
      • 710 - Civic & landscape art
      • 720 - Architecture
      • 730 - Plastic arts, sculpture
      • 740 - Drawing & decorative arts
      • 741.5 - Comics, cartoons
      • 750 - Painting & paintings
      • 760 - Graphic arts, printmaking & prints
      • 770 - Photography & photographs
      • 780 - Music
      • 790 - Recreational & performing arts
      • 791 - Public performances
      • 792 - Stage performances
      • 793 - Indoor games & amusements
      • 796 - Athletic & outdoor sports & games
      • 800 - Literature & rhetoric
      • 810 - American literature in English
      • 820 - English & Old English literatures
      • 830 - Literatures of Germanic languages
      • 839 - Other Germanic literatures
      • 840 - Literatures of Romance languages
      • 850 - Italian, Romanian, Rhaeto-Romanic literatures
      • 860 - Spanish & Portuguese literatures
      • 870 - Italic literatures, Latin
      • 880 - Hellenic literatures, Classical Greek
      • 890 - Literatures of other languages
      • 891.8 - Slavic literatures
      • 900 - Geography & history
      • 910 - Geography & travel
      • 914.3 - Geography & travel: Germany
      • 920 - Biography, genealogy, insignia
      • 930 - History of the ancient world
      • 940 - General history of Europe
      • 943 - General history of Europe: Central Europe, Germany
      • 950 - General history of Asia; Far East
      • 960 - General history of Africa
      • 970 - General history of North America
      • 980 - General history of South America
      • 990 - General history of other areas
        • Allmenn språkvitenskap og fonetikk: 011
        • Anvendt språkvitenskap: 012
        • Tegnspråk: 013
        • Nordiske språk: 018
        • Norrøn filologi: 019
        • Engelsk språk: 020
        • Tysk språk: 021
        • Nederlandsk språk: 022
        • Andre germanske språk: 023
        • Fransk språk: 024
        • Italiensk språk: 025
        • Spansk språk: 026
        • Andre romanske språk: 027
        • Russisk språk: 028
        • Andre slaviske språk: 029
        • Finsk-ugriske språk: 030
        • Samisk språk: 031
        • Klassisk filologi: 032
        • Indoeuropeiske språk: 033
        • Østasiatiske språk: 034
        • Semittiske språk: 035
        • Afrikanske språk: 036
        • Stillehavsspråk: 037
        • Tyrkiske språk: 038
        • Andre språkvitenskapelige fag: 039
        • Allmenn litteraturvitenskap: 041
        • Nordisk litteratur: 042
        • Engelsk litteratur: 043
        • Tysk litteratur: 044
        • Annen germansk litteratur: 045
        • Fransk litteratur: 046
        • Italiensk litteratur: 047
        • Spansk litteratur: 048
        • Annen romansk litteratur: 049
        • Russisk litteratur: 050
        • Annen slavisk litteratur: 051
        • Finsk litteratur: 052
        • Samisk litteratur: 053
        • Klassisk litteratur: 054
        • Indoeuropeisk litteratur: 055
        • Østasiatisk litteratur: 056
        • Semittisk litteratur: 057
        • Afrikansk litteratur: 058
        • Andre litteraturvitenskapelige fag: 059
        • Nordisk kulturvitenskap: 061
        • Germansk kulturvitenskap: 062
        • Romansk kulturvitenskap: 063
        • Slavisk kulturvitenskap: 064
        • Klassisk kulturvitenskap: 065
        • Indoeuropeisk kulturvitenskap: 066
        • Østasiatisk kulturvitenskap: 067
        • Angloamerikansk kulturvitenskap: 068
        • Annen kulturvitenskap: 069
        • Politisk historie: 071
        • Sosialhistorie: 072
        • Kvinnehistorie: 073
        • Økonomisk historie: 074
        • Kulturhistorie: 075
        • Oldtidens historie: 080
        • Middelalderhistorie: 081
        • Nyere tids historie (før 1800): 082
        • Moderne historie (etter 1800): 083
        • Samtidshistorie (etter 1945): 084
        • Ikke-europeisk/-vestlig historie: 085
        • Annen historie: 089
        • Nordisk arkeologi: 091
        • Klassisk arkeologi: 092
        • Annen arkeologi: 099
        • Folkloristikk: 101
        • Etnologi: 102
        • Musikkhistorie: 111
        • Musikkteori: 112
        • Musikkterapi: 113
        • Musikkpedagogikk: 114
        • Annen musikkvitenskap: 119
        • Skulptur: 121
        • Maleri, tegning, grafikk: 122
        • Folkekunst, kunsthåndverk: 123
        • Konservering og restaurering: 124
        • Antikkens kunsthistorie: 125
        • Middelalderkunsthistorie: 126
        • Fra renessanse‑ t.o.m. barokk: 127
        • Nyere tids kunsthistorie: 128
        • Moderne kunsthistorie: 129
        • Ikke‑europeisk kunsthistorie: 130
        • Annen kunsthistorie: 139
        • Arkitektur- og designhistorie: 141
        • Arkitektur- og designteori: 142
        • Prosjekterings‑ og formgivningsmetodikk: 143
        • Landskapsarkitektur: 147
        • Teologi: 151
        • Kristendomskunnskap: 152
        • Religionsvitenskap, religionshistorie: 153
        • Filosofi: 161
        • Idéhistorie: 162
        • Logikk: 163
        • Etikk: 164
        • Andre filosofiske fag: 169
        • Filmvitenskap: 171
        • Teatervitenskap: 172
        • Samfunnsøkonomi: 212
        • Bedriftsøkonomi: 213
        • Økonometri: 214
        • Planleggingshistorie, -teori og -metodikk: 231
        • Bebyggelses‑ og reguleringsplanlegging: 234
        • Landskapsplanlegging: 236
        • Urbanisme: 237
        • Romlig, territoriell planlegging: 238
        • Sammenlignende politikk: 241
        • Offentlig og privat administrasjon: 242
        • Internasjonal politikk: 243
        • Biologisk psykologi: 261
        • Klinisk psykologi: 262
        • Sosial- og arbeidspsykologi: 263
        • Personlighetspsykologi: 264
        • Utviklingspsykologi: 265
        • Kognitiv psykologi: 267
        • Organisasjonspsykologi: 268
        • Andre psykologiske fag: 279
        • Allmennpedagogikk: 281
        • Spesialpedagogikk: 282
        • Fagdidaktikk: 283
        • Andre pedagogiske fag: 289
        • Informasjons- og kommunikasjonssystemer: 321
        • Informasjonspolitikk: 322
        • Kunnskapsgjenfinning og organisering: 323
        • Bibliometri: 324
        • Dokumentasjonsvitenskap: 325
        • Arkivistikk: 326
        • Integreringsfag: 331
        • Aktivitetslære: 332
        • Idrettspedagogikk og -psykologi: 333
        • Andre idrettsfag: 339
        • Allmenn rettsvitenskap: 341
        • Privatrett: 342
        • Offentlig rett: 343
        • Folkerett: 344
        • Rettsinformatikk: 346
        • Miljørett: 347
        • Fiskerirett: 348
        • Andre rettsvitenskapelige fag: 349
      • Sosiologi: 220
      • Sosialantropologi: 250
      • Samfunnsgeografi: 290
      • Demografi: 300
      • Medievitenskap og journalistikk: 310
      • Kriminologi: 350
      • Sosialt arbeid: 360
      • Kvinne- og kjønnsstudier: 370
        • Analyse: 411
        • Statistikk: 412
        • Anvendt matematikk: 413
        • Algebra/algebraisk analyse: 414
        • Topologi/geometri: 415
        • Logikk: 416
        • Forsikringsmatematikk og risikoanalyse: 417
        • Teoretisk databehandling, programmeringsspråk og -teori: 421
        • Algoritmer og beregnbarhetsteori: 422
        • Kommunikasjon og distribuerte systemer: 423
        • Sikkerhet og sårbarhet: 424
        • Kunnskapsbaserte systemer: 425
        • Systemutvikling og – arbeid: 426
        • Matematisk modellering og numeriske metoder: 427
        • Databaser og multimediasystemer: 428
        • Simulering, visualisering, signalbehandling, bildeanalyse: 429
        • Kjerne- og elementærpartikkelfysikk: 431
        • Atomfysikk, molekylfysikk: 433
        • Elektromagnetisme, akustikk, optikk: 434
        • Elektronikk: 435
        • Kondenserte fasers fysikk: 436
        • Rom- og plasmafysikk: 437
        • Astrofysikk, astronomi: 438
        • Organisk kjemi: 441
        • Uorganisk kjemi: 442
        • Fysikalsk kjemi: 443
        • Teoretisk kjemi, kvantekjemi: 444
        • Analytisk kjemi: 445
        • Miljøkjemi, naturmiljøkjemi: 446
        • Kjernekjemi: 447
        • Legemiddelkjemi: 448
        • Faste jords fysikk: 451
        • Oseanografi: 452
        • Meteorologi: 453
        • Hydrologi: 454
        • Naturgeografi: 455
        • Sedimentologi: 456
        • Stratigrafi og paleontologi: 461
        • Mineralogi, petrologi, geokjemi: 462
        • Tektonikk: 463
        • Petroleumsgeologi og -geofysikk: 464
        • Kvartærgeologi, glasiologi: 465
        • Marin geologi: 466
        • Hydrogeologi: 467
        • Geometrikk: 468
        • Andre geofag: 469
        • Cellebiologi: 471
        • Generell mikrobiologi: 472
        • Molekylærbiologi: 473
        • Genetikk og genomikk: 474
        • Bioinformatikk: 475
        • Biokjemi: 476
        • Biofysikk: 477
        • Generell immunologi: 478
        • Zoologisk anatomi: 481
        • Embryologi: 482
        • Zoofysiologi og komparativ fysiologi: 483
        • Parasittologi: 484
        • Etologi: 485
        • Zoogeografi: 486
        • Systematisk zoologi: 487
        • Økologi: 488
        • Økotoksikologi: 489
        • Planteanatomi: 491
        • Plantefysiologi: 492
        • Systematisk botanikk: 493
        • Vegetasjonshistorie: 495
        • Plantegeografi: 496
        • Marinbiologi: 497
        • Limnologi: 498
        • Bergteknologi: 511
        • Petroleumsteknologi: 512
        • Geoteknikk: 513
        • Andre berg‑ og petroleumsfagg: 519
        • Metallurgi: 521
        • Funksjonelle materialer: 522
        • Plast- og komposittmaterialer: 523
        • Bygningsmaterialer: 525
        • Annen materialteknologi: 529
        • Arkitektur og bygningsteknologi: 531
        • Bygg-, anleggs- og transportteknologi: 532
        • Konstruksjonsteknologi: 533
        • Kart og oppmåling: 534
        • Fysisk planlegging: 535
        • Geoteknologi: 537
        • Hydroteknologi: 538
        • Elektronikk: 541
        • Elkraft: 542
        • Andre elektrotekniske fag: 549
        • Datateknologi: 551
        • Telekommunikasjon: 552
        • Teknisk kybernetikk: 553
        • Geografiske informasjonssystemer: 555
        • Annen informasjonsteknologi: 559
        • Elektrokjemi: 561
        • Kjemisk prosessteknologi: 562
        • Kjemiteknikk: 563
        • Farmasøytisk formulering og teknologi: 568
        • Annen kjemisk teknologi: 569
        • Maskinkonstruksjon og materialteknologi: 571
        • Produksjon og driftsteknologi: 572
        • Maskinteknisk energi- og miljøteknologi: 573
        • Mekaniske og strømningstekniske fag: 574
        • Andre maskinfag: 579
        • Offshoreteknologi: 581
        • Skipsteknologi: 582
        • Annen marin teknologi: 589
      • Bioteknologi: 590
      • Næringsmiddelteknologi: 600
      • Miljøteknologi: 610
      • Medisinsk teknologi: 620
      • Nanoteknologi: 630
      • Industri- og produktdesign: 640
        • Medisinsk molekylærbiologi: 711
        • Medisinsk genetikk: 714
        • Medisinsk mikrobiologi: 715
        • Medisinsk immunologi: 716
        • Anatomi, fysisk antropologi: 717
        • Human og veterinærmedisinsk fysiologi: 718
        • Generell patologi, patologisk anatomi: 719
        • Rettsmedisin, rettsodontologi: 720
        • Patofysiologi: 721
        • Klinisk kjemi: 725
        • Medisinsk biokjemi: 726
        • Farmakologi: 728
        • Toksikologi: 730
        • Biofarmasi: 736
        • Farmakognosi: 738
        • Klinisk farmakologi: 739
        • Allmennmedisin: 751
        • Nevrologi: 752
        • Dermatologi og venerologi: 753
        • Oftalmologi: 754
        • Otorhinolaryngologi: 755
        • Gynekologi og obstetrikk: 756
        • Psykiatri, barnepsykiatri: 757
        • Rettspsykiatri: 758
        • Reumatologi: 759
        • Pediatri: 760
        • Tropemedisin: 761
        • Onkologi: 762
        • Radiologi og bildediagnostikk: 763
        • Fysikalsk medisin og rehabilitering: 764
        • Anestesiologi: 765
        • Generell indremedisin: 770
        • Kardiologi: 771
        • Nefrologi, urologi: 772
        • Gasteroenterologi: 773
        • Endokrinologi: 774
        • Hematologi: 775
        • Infeksjonsmedisin: 776
        • Lungesykdommer: 777
        • Geriatri: 778
        • Generell kirurgi: 780
        • Gasteroenterologisk kirurgi: 781
        • Kar- og thoraxkirurgi: 782
        • Traumatologi: 783
        • Ortopedisk kirurgi: 784
        • Plastisk kirurgi: 785
        • Nevrokirurgi: 786
        • Kjevekirurgi: 787
        • Endokrin kirurgi: 788
        • Andre klinisk medisinske fag: 799
        • Samfunnsmedisin, sosialmedisin: 801
        • Samfunnsodontologi: 802
        • Epidemiologi medisinsk og odontologisk statistikk: 803
        • Forebyggende medisin: 804
        • Medisinsk/odontologisk etikk, atferdsfag, historie: 805
        • Helsetjeneste- og helseadministrasjonsforskning: 806
        • Fysioterapi: 807
        • Sykepleievitenskap: 808
        • Yrkesmedisin: 809
        • Bedriftsmedisin: 810
        • Ernæring: 811
        • Samfunnsfarmasi: 812
        • Næringsmiddelhygiene: 813
        • Andre helsefag: 829
        • Konserverende tannpleie: 831
        • Protetikk og bitt funksjon: 832
        • Kjeveortopedi: 833
        • Barnetannpleie og kariesprofylakse: 834
        • Oral kirurgi: 835
        • Oral medisin: 835
        • Oral radiologi: 836
        • Periodonti: 837
        • Andre kliniske odontologiske fag: 849
        • Treningslære: 851
        • Bevegelseslære: 852
        • Doping/idrettsfarmakologi: 853
        • Planteforedling, hagebruk, plantevern, plantepatologi: 911
        • Husdyravl, oppdrett, forplantning: 912
        • Jordfag: 913
        • Naturressursforvaltning: 914
        • Skogbruk: 915
        • Landbruksteknologi: 916
        • Fôring: 918
        • Andre landbruksfag: 919
        • Ressursbiologi: 921
        • Akvakultur: 922
        • Fiskehelse: 923
        • Fiskeriteknologi: 924
        • Fangst: 925
        • Andre fiskerifag: 929
        • Reproduksjon: 951
        • Obstetrikk: 952
        • Kirurgi: 953
        • Indremedisin: 954
      • Einzelbeitrag in einer wissenschaftlichen Zeitschrift [Article]
      • Korrigendum [Corrigendum]
      • Data Paper [DataPaper]
      • Beitrag zu einem Periodikum [ContributionToPeriodical]
      • Teil eines Periodikums [PeriodicalPart]
      • Periodikum [Periodical]
      • Buch [Book]
      • Monographie [Monograph]
      • Teil eines Buches [BookPart]
      • Sammelband [EditedCollection]
      • Vorwort [Editorial]
      • Letter to the editor [LetterToTheEditor]
      • Preprint [Preprint]
      • Arbeitspapier [WorkingPaper]
      • Handschrift [Manuscript]
      • Vorlesung [Lecture]
      • Rezension [Review]
      • Entscheidungs- oder Urteilsanmerkung [Annotation]
      • Patent, Norm, Standard [Patent]
      • Verschiedenartige Texte [Report]
      • Noten (Musik) [MusicalNotation]
      • Lehrmaterial [CourseMaterial]
      • Rezension [Recension]
      • Forschungsartikel [ResearchArticle]
      • Softwareartikel [SoftwarePaper]
      • Quellenedition [SourceEdition]
      • Konferenzveröffentlichung [ConferenceObject]
      • Konferenzposter [ConferencePoster]
      • Conference Proceedings [ConferenceProceedings]
      • Konferenzfolien [ConferenceSlides]
      • Meeting Abstract [MeetingAbstract]
      • Ton [Sound]
      • Bild [Image]
      • Bewegte Bilder [MovingImage]
      • Einzelbild [StillImage]
      • Website [Website]
      • dynamische Online-Ressource [DynamicWebRessource]
      • Teil einer dynamischen Ressource [PartOfADynamicWebRessource]
      • Software [Software]
      • Kartographisches Material [CarthographicMaterial]
      • Forschungsdaten [ResearchData]
      • Verschiedenartige Ressourcen, nicht textgeprägt [Other]
      • A10 - Comprehensive works on mathematics. Reference books, encyclopaedias and dictionaries
      • A20 - Recreational mathematics
      • A30 - Biographies. History of mathematics and of mathematics teaching
      • A40 - Sociological issues. Political education in the mathematics classroom. The profession of teaching. Careers in mathematics, labour market
      • A50 - Bibliographies. Information and documentation
      • A60 - Proceedings. Conference reports
      • A70 - Theses and postdoctoral theses
      • A80 - Standards
      • A90 - Picture stories. Cartoons. Fiction. Games
      • B10 - Educatioal research and planning
      • B20 - General education
      • B30 - Vocational education
      • B40 - Higher education
      • B50 - Teacher education
      • B60 - Out-of-school education. Adult and further education
      • B70 - Syllabuses, curriculum guides, official documents
      • C10 - Comprehensive works and surveys
      • C20 - Affective aspects
      • C30 - Cognitive processes. Learning, learning theories
      • C40 - Intelligence and aptitudes. Personality
      • C50 - Language and verbal communication
      • C60 - Sociological aspects of learning
      • C70 - Teaching-learning-processes. Evaluation of instruction
      • C80 - Other psychological aspects
      • C90 - Other educational aspects
      • D10 - Comprehensive works and surveys on mathematics instruction in general and at different school levels and types. Comparative studies on mathematics education in different countries
      • D20 - Philosophical and theoretical contributions to mathematical didactics. Research methods. Theory of mathematics education
      • D30 - Goals of mathematics teaching. Curriculum development
      • D40 - Teaching methods and classroom techniques. Lesson preparation. Educational principles
      • D50 - Teaching problem solving and heuristic strategies
      • D60 - Achievement control and rating
      • D70 - Diagnosis, analysis and remediation of learning difficulties and student errors
      • D80 - Teaching units, draft lessons and master lessons
      • E10 - Comprehensive works on the foundations of mathematics and their teaching. Methodology of mathematical research
      • E20 - Metamathematics. Philosophical aspects of mathematical Epistemology
      • E30 - Logic. Acquisition of logical verbal reasoning abilities in mathematics instruction
      • E40 - Language of mathematics. Formalization. Defining. Axiomatics and axiomatic methods. Acquisition of mathematical concepts
      • E50 - Proof methods. Reasoning and proving in the mathematics classroom
      • E60 - Sets. Relations. Set theory
      • E70 - Miscellaneous
      • F10 - Comprehensive works on arithmetic and the teaching of arithmetic
      • F20 - Prenumerical stage. Number concept, counting
      • F30 - Natural numbers and operations on natural numbers. Place value. Pencil and paper arithmetic, mental arithmetic
      • F40 - Integers. Rational numbers. Arithmetic operations on integers, fractions and decimals. Extensions of number domains
      • F50 - Real numbers, powers and roots. Arithmetic operations on real numbers, powers and roots. Complex numbers.
      • F60 - Number theory
      • F70 - Measures and units
      • F80 - Ratio and proportion. Rule of three. Percentages and calculation of interest. Mixture problems
      • F90 - Practical mathematics, real problem solving
      • G10 - Comprehensive works on geometry and the teaching of geometry
      • G20 - Informal geometry
      • G30 - Areas and volumes
      • G40 - Plane and solid geometry. Geometry in multidimensional spaces
      • G50 - Transformation geometry
      • G60 - Trigonometry, spherics
      • G70 - Analytic geometry. Vector algebra
      • G80 - Descriptive Geometry
      • G90 - Miscellaneous
      • H10 - Comprehensive works on algebra and the teaching of algebra
      • H20 - Elementary algebra
      • H30 - Theory of equations and inequalities
      • H40 - Operations. Groups, rings, fields
      • H50 - Ordered algebraic structures. Lattices. Boolean algebra
      • H60 - Linear algebra. Multilinear algebra.
      • H70 - Miscellaneous
      • I10 - Comprehensive works on calculus and the teaching of calculus
      • I20 - Mappings and functions. Elementary properties of functions
      • I30 - Sequences, series, power series. Convergence, summability
      • I40 - Differential calculus
      • I50 - Integral calculus. Measure theory
      • I60 - Functions of several variables. Differential geometry
      • I70 - Functional equations
      • I80 - Functions of a complex variable, conformal mappings
      • I90 - Miscellaneous
      • K10 - Comprehensive works on stochastics and the teaching of stochastics
      • K20 - Combinatorics
      • K30 - Graph theory
      • K40 - Descriptive statistics, statistical data handling, graphical methods of data representation, data analysis
      • K50 - Probability concept and probability theory
      • K60 - Probability distributions, stochastic processes, limit
      • K70 - Statistical inference
      • K80 - Correlation and regression analysis. Multivariate statistics
      • K90 - Applied statistics
      • M10 - Mathematization, its nature and its use in education. Interdisciplinarity. Comprehensive works on applications of mathematics
      • M20 - Mathematics on vocational training and career education
      • M30 - Financial mathematics. Insurance mathematics
      • M40 - Operations research, economics
      • M50 - Physics. Astronomy. Technology. Engineering. Computer science. Earth sciences
      • M60 - Biology. Chemistry. Medicine. Pharmacy
      • M70 - Behavioural sciences. Social sciences. Education
      • M80 - Arts. Music. Language. Architecture
      • M90 - Miscellaneous
      • N10 - Comprehensive works on numerical mathematics and its instruction
      • N20 - Representation of numbers, rounding and estimation. Theory of errors and computation with approximate values. Conditioning
      • N30 - Numerical algebra
      • N40 - Numerical analysis
      • N50 - Approximation, interpolation, extrapolation
      • N60 - Mathematical programming
      • N70 - Discrete mathematics
      • N80 - Mathematical software. Collections of computer programs
      • N90 - Miscellaneous
      • U10 - Comprehensive works on instructional materials, educational technology and media research
      • U20 - Textbooks. Analysis of textbooks, development and evaluation of textbooks. Textbook use in the classroom
      • U30 - Teacher manuals and planning aids
      • U40 - Problem books, student competitions, examination questions
      • U50 - Programmed instruction, computer assisted instruction
      • U60 - Manipulative materials and their use in the classroom
      • U70 - Mathematical tables. Mathematical instruments, pocket calculators. Comments on their instructional use. Computer as a teaching medium
      • U80 - Audiovisual media and their use in instruction
      • U90 - Miscellaneous
      • 01.00 - Allgemeines
      • 01.10 - Bibliographie: Allgemeines
      • 01.11 - Allgemeinbibliographien, Universalbibliographien
      • 01.14 - Nationalbibliographien, Regionalbibliographien
      • 01.18 - Spezialbibliographien
      • 01.20 - Allgemeine Nachschlagewerke: Allgemeines
      • 01.22 - Allgemeinenzyklopädien, Universallexika
      • 01.24 - Adressbücher
      • 01.25 - Abkürzungsverzeichnisse
      • 01.29 - Allgemeine Nachschlagewerke: Sonstiges
      • 01.30 - Biographie, biographisches Nachschlagewerk
      • 01.31 - Biographische Nachschlagewerke
      • 01.40 - Allgemeine Sammelwerke
      • 01.99 - Allgemeines: Sonstiges
      • 02.00 - Wissenschaft und Kultur allgemein: Allgemeines
      • 02.01 - Geschichte der Wissenschaft und Kultur
      • 02.02 - Wissenschaftstheorie
      • 02.10 - Wissenschaft und Gesellschaft
      • 02.13 - Wissenschaftspraxis
      • 02.14 - Organisation von Wissenschaft und Kultur
      • 02.15 - Wissenschaftspolitik, Kulturpolitik
      • 02.16 - Wissenschaftliche und kulturelle Zusammenarbeit
      • 02.20 - Wissenschaftsinformation
      • 02.30 - Museumskunde
      • 02.40 - Futurologie
      • 02.50 - Esoterik
      • 02.60 - Freimaurerei
      • 02.99 - Wissenschaft und Kultur allgemein: Sonstiges
      • 05.00 - Kommunikationswissenschaft: Allgemeines
      • 05.01 - Geschichte der Kommunikationswissenschaft
      • 05.02 - Kommunikationstheorie
      • 05.04 - Ausbildung, Beruf, Organisationen
      • 05.12 - Kommunikationsprozesse
      • 05.15 - Leseforschung
      • 05.20 - Kommunikation und Gesellschaft
      • 05.30 - Massenkommunikation, Massenmedien: Allgemeines
      • 05.31 - Öffentlichkeit
      • 05.32 - Öffentliche Meinung
      • 05.33 - Pressewesen
      • 05.34 - Rundfunk allgemein
      • 05.35 - Hörfunk
      • 05.36 - Fernsehen
      • 05.37 - Film, Video
      • 05.38 - Neue elektronische Medien
      • 05.39 - Massenkommunikation, Massenmedien: Sonstiges
      • 05.40 - Nachrichtenwesen
      • 05.42 - Telekommunikation
      • 05.99 - Kommunikationswissenschaft: Sonstiges
      • 06.00 - Information und Dokumentation: Allgemeines
      • 06.01 - Geschichte des Informations- und Dokumentationswesens
      • 06.04 - Ausbildung, Beruf, Organisationen
      • 06.10 - Handschriftenkunde: Allgemeines
      • 06.11 - Abendländische Handschriftenkunde: Allgemeines
      • 06.12 - Kodikologie
      • 06.13 - Paläographie
      • 06.14 - Kataloge, Inventare
      • 06.15 - Faksimiles
      • 06.16 - Abendländische Handschriftenkunde: Sonstiges
      • 06.17 - Orientalische Handschriftenkunde
      • 06.18 - Schrift, Schreiben
      • 06.19 - Handschriftenkunde: Sonstiges
      • 06.20 - Buchwesen: Allgemeines
      • 06.21 - Buchgeschichte
      • 06.22 - Buchgestaltung
      • 06.23 - Buchproduktion, Buchrestaurierung
      • 06.24 - Bibliophilie, private Buchsammlungen
      • 06.25 - Buchhandel
      • 06.29 - Buchwesen: Sonstiges
      • 06.30 - Bibliothekswesen, Dokumentationswesen: Allgemeines
      • 06.35 - Informationsmanagement
      • 06.38 - Kooperation
      • 06.40 - Bibliotheksarten, IuD-Einrichtungen: Allgemeines
      • 06.41 - Wissenschaftliche Bibliotheken
      • 06.42 - Öffentliche Bibliotheken
      • 06.43 - Spezialbibliotheken
      • 06.44 - IuD-Einrichtungen
      • 06.49 - Bibliotheksarten, IuD-Einrichtungen: Sonstiges
      • 06.50 - Bibliotheksverwaltung
      • 06.51 - Bibliothekstechnik, Bibliothekseinrichtung
      • 06.53 - Erwerbung, Bestandsaufbau
      • 06.54 - Bibliotheksautomatisierung
      • 06.60 - Bibliotheksbenutzung
      • 06.70 - Katalogisierung, Bestandserschließung
      • 06.74 - Informationssysteme
      • 06.80 - Bibliothekskataloge
      • 06.90 - Archive, Archivkunde
      • 06.99 - Information und Dokumentation: Sonstiges
      • 08.00 - Philosophie: Allgemeines
      • 08.03 - Grundlagen und Methoden der Philosophie
      • 08.04 - Ausbildung, Beruf, Organisationen
      • 08.10 - Nichtwestliche Philosophie: Allgemeines
      • 08.20 - Geschichte der westlichen Philosophie: Allgemeines
      • 08.21 - Griechische Philosophie, römische Philosophie
      • 08.22 - Mittelalterliche Philosophie
      • 08.23 - Philosophie der Renaissance
      • 08.24 - Neue westliche Philosophie
      • 08.25 - Zeitgenössische westliche Philosophie
      • 08.30 - Systematische Philosophie: Allgemeines
      • 08.31 - Metaphysik, Ontologie
      • 08.32 - Erkenntnistheorie
      • 08.33 - Logik
      • 08.34 - Sprachphilosophie
      • 08.36 - Philosophische Anthropologie
      • 08.37 - Religionsphilosophie
      • 08.38 - Ethik
      • 08.41 - Ästhetik
      • 08.42 - Kulturphilosophie
      • 08.43 - Geschichtsphilosophie
      • 08.44 - Sozialphilosophie
      • 08.45 - Politische Philosophie
      • 08.46 - Naturphilosophie
      • 08.47 - Pseudophilosophie
      • 08.49 - Systematische Philosophie: Sonstiges
      • 08.99 - Philosophie: Sonstiges
      • 10.00 - Geisteswissenschaften allgemein: Allgemeines
      • 10.01 - Geschichte der Geisteswissenschaften
      • 10.02 - Philosophie und Theorie der Geisteswissenschaften
      • 10.03 - Methoden und Techniken der geisteswissenschaftlichen Forschung
      • 10.04 - Ausbildung, Beruf, Organisationen
      • 10.99 - Geisteswissenschaften allgemein: Sonstiges
      • 11.00 - Theologie, Religionswissenschaft: Allgemeines
      • 11.01 - Systematische Religionswissenschaft: Allgemeines
      • 11.04 - Ausbildung, Beruf, Organisationen
      • 11.05 - Religionssoziologie
      • 11.06 - Religionspsychologie
      • 11.07 - Interreligiöse Beziehungen
      • 11.08 - Religionskritik, Atheismus
      • 11.09 - Systematische Religionswissenschaft: Sonstiges
      • 11.10 - Antike Religionen: Allgemeines
      • 11.11 - Ägyptische Religion
      • 11.12 - Mesopotamische Religion
      • 11.13 - Kanaanäische Religion
      • 11.14 - Persische Religion
      • 11.15 - Griechische Religion
      • 11.16 - Hellenistische Religion
      • 11.17 - Römische Religion
      • 11.19 - Antike Religionen: Sonstiges
      • 11.20 - Judentum: Allgemeines
      • 11.21 - Prärabbinisches Judentum
      • 11.22 - Rabbinica
      • 11.23 - Ritus, religiöse Gebräuche
      • 11.24 - Jüdisch-christliche Beziehungen
      • 11.29 - Judentum: Sonstiges
      • 11.30 - Bibel: Allgemeines
      • 11.31 - Bibeltext, Bibelübersetzungen
      • 11.33 - Textkritik, historische Kritik
      • 11.34 - Exegese, Hermeneutik
      • 11.36 - Biblische Theologie
      • 11.37 - Apokryphen, Pseudepigraphen
      • 11.38 - Altes Testament
      • 11.39 - Textkritik, historische Kritik
      • 11.40 - Exegese, Hermeneutik
      • 11.41 - Theologie des Alten Testaments
      • 11.43 - Altes Testament in Beziehung zu anderen Kulturen
      • 11.44 - Neues Testament
      • 11.45 - Textkritik, historische Kritik
      • 11.46 - Exegese, Hermeneutik
      • 11.47 - Theologie des Neuen Testaments
      • 11.48 - Kulturgeschichtlicher Hintergrund
      • 11.49 - Bibel: Sonstiges
      • 11.50 - Kirchengeschichte, Dogmengeschichte
      • 11.51 - Frühes Christentum
      • 11.52 - Mittelalterliches Christentum
      • 11.53 - Neuzeitliches Christentum
      • 11.54 - Katholizismus
      • 11.55 - Protestantismus
      • 11.57 - Ostchristentum
      • 11.58 - Sonstige christliche Gemeinschaften
      • 11.60 - Systematische Theologie: Allgemeines
      • 11.61 - Dogmatik, Konfessionskunde
      • 11.62 - Christliche Ethik
      • 11.63 - Christliche Erbauungsliteratur
      • 11.69 - Systematische Theologie: Sonstiges
      • 11.70 - Praktische Theologie: Allgemeines
      • 11.71 - Seelsorge
      • 11.72 - Kirchliche Soziologie
      • 11.73 - Kirchenorganisation
      • 11.74 - Liturgik
      • 11.75 - Homiletik
      • 11.76 - Geistliches Amt
      • 11.77 - Religionspädagogik
      • 11.78 - Missionswissenschaft
      • 11.79 - Praktische Theologie: Sonstiges
      • 11.80 - Islam: Allgemeines
      • 11.81 - Koran
      • 11.82 - Traditionsliteratur
      • 11.83 - Strömungen, Glaubensrichtungen
      • 11.84 - Islam: Sonstiges
      • 11.87 - Chinesische Religionen
      • 11.88 - Schintoismus
      • 11.90 - Indische Religionen: Allgemeines
      • 11.91 - Vedismus, Brahmanismus
      • 11.92 - Hinduismus
      • 11.93 - Buddhismus
      • 11.94 - Indische Religionen: Sonstiges
      • 11.97 - Neue religiöse Bewegungen, Sekten
      • 11.98 - Sonstige Religionen
      • 11.99 - Theologie, Religionswissenschaft: Sonstiges
      • 15.00 - Geschichte: Allgemeines
      • 15.01 - Historiographie
      • 15.03 - Theorie und Methoden der Geschichtswissenschaft
      • 15.04 - Ausbildung, Beruf, Organisationen
      • 15.06 - Politische Geschichte
      • 15.07 - Kulturgeschichte
      • 15.08 - Sozialgeschichte
      • 15.09 - Wirtschaftsgeschichte
      • 15.10 - Historische Hilfswissenschaften
      • 15.11 - Chronologie
      • 15.12 - Genealogie, Heraldik
      • 15.13 - Numismatik, Sphragistik
      • 15.14 - Diplomatik, Epigraphik
      • 15.15 - Archäologie
      • 15.16 - Altorientalische Archäologie, christliche Archäologie
      • 15.17 - Klassische Archäologie
      • 15.18 - Mittelalterliche Archäologie, neuzeitliche Archäologie
      • 15.19 - Vor- und Frühgeschichte
      • 15.20 - Allgemeine Weltgeschichte
      • 15.21 - Geschichte großer Gebietsräume
      • 15.22 - Geschichte der Entdeckungen
      • 15.23 - Erster Weltkrieg
      • 15.24 - Zweiter Weltkrieg
      • 15.25 - Alte Geschichte
      • 15.26 - Alter Orient, Nordafrika
      • 15.27 - Griechische Welt
      • 15.28 - Römisches Reich
      • 15.29 - Byzantinisches Reich
      • 15.30 - Europäische Geschichte in Mittelalter und Neuzeit: Allgemeines
      • 15.31 - Frühes Mittelalter
      • 15.32 - Fränkisches Reich
      • 15.33 - Hoch- und Spätmittelalter
      • 15.34 - Europäische Geschichte 1492-1789
      • 15.35 - Europäische Geschichte 1789-1815
      • 15.36 - Europäische Geschichte 1815-1914
      • 15.37 - Europäische Geschichte 1914-1945
      • 15.38 - Europäische Geschichte nach 1945
      • 15.40 - Deutsche Geschichte: Allgemeines
      • 15.41 - Deutsche Geschichte bis 1499
      • 15.42 - Deutsche Geschichte 1500-1800
      • 15.43 - Deutsche Geschichte des 19. und 20. Jahrhunderts
      • 15.45 - Geschichte der deutschen Länder und Städte: Allgemeines
      • 15.46 - Brandenburg, Preußen, Berlin
      • 15.47 - Mecklenburg-Vorpommern, Pommern
      • 15.48 - Sachsen, Sachsen-Anhalt, Thüringen
      • 15.49 - Ostmitteleuropa
      • 15.50 - Schleswig-Holstein, Lübeck, Hamburg
      • 15.51 - Niedersachsen, Bremen
      • 15.52 - Hessen
      • 15.53 - Nordrhein-Westfalen
      • 15.54 - Rheinland-Pfalz, Saarland
      • 15.55 - Baden-Württemberg
      • 15.56 - Bayern
      • 15.60 - Schweiz, Österreich-Ungarn, Österreich
      • 15.61 - Tschechien, Slowakei, Ungarn
      • 15.62 - Skandinavien, Nordeuropa
      • 15.63 - Belgien, Niederlande, Luxemburg
      • 15.64 - Großbritannien, Irland
      • 15.65 - Frankreich
      • 15.66 - Spanien, Portugal
      • 15.67 - Italien
      • 15.68 - Türkei
      • 15.69 - Griechenland
      • 15.70 - Balkanstaaten
      • 15.71 - Osteuropa
      • 15.72 - Polen
      • 15.73 - Baltische Republiken
      • 15.74 - Russland
      • 15.75 - Asien: Allgemeines
      • 15.76 - Vorderer und mittlerer Orient
      • 15.77 - Indischer Subkontinent
      • 15.78 - Südostasien
      • 15.79 - China
      • 15.80 - Japan
      • 15.81 - Korea
      • 15.85 - Amerika: Allgemeines
      • 15.86 - Kanada
      • 15.87 - USA
      • 15.88 - Mittelamerika, Südamerika
      • 15.90 - Afrika: Allgemeines
      • 15.91 - Nordafrika
      • 15.92 - Afrika südlich der Sahara
      • 15.95 - Australien, Neuseeland, Ozeanien
      • 15.96 - Geschichte des jüdischen Volkes außerhalb des Staates Israel
      • 15.99 - Geschichte: Sonstiges
      • 17.00 - Sprach- und Literaturwissenschaft: Allgemeines
      • 17.01 - Geschichte der Sprach- und Literaturwissenschaft
      • 17.03 - Theorie und Methoden der Sprach- und Literaturwissenschaft
      • 17.04 - Ausbildung, Beruf, Organisationen
      • 17.06 - Sprachwissenschaft: Allgemeines
      • 17.08 - Semiotik
      • 17.10 - Sprache in Beziehung zu anderen Bereichen der Wissenschaft und Kultur
      • 17.13 - Sprachtypologie
      • 17.14 - Vergleichende Sprachwissenschaft
      • 17.15 - Historische Linguistik
      • 17.16 - Etymologie
      • 17.18 - Dialektologie
      • 17.20 - Soziolinguistik: Allgemeines
      • 17.22 - Sprachlenkung, Sprachpolitik
      • 17.23 - Mehrsprachigkeit
      • 17.24 - Gruppensprachen, Fachsprachen, Sondersprachen
      • 17.25 - Soziolinguistik: Sonstiges
      • 17.28 - Ethnolinguistik
      • 17.30 - Psycholinguistik: Allgemeines
      • 17.31 - Spracherwerb
      • 17.34 - Psycholinguistik: Sonstiges
      • 17.35 - Neurolinguistik
      • 17.40 - Angewandte Sprachwissenschaft: Allgemeines
      • 17.41 - Sprachdidaktik
      • 17.42 - Sprachbeherrschung
      • 17.43 - Zweitsprachenerwerb
      • 17.45 - Übersetzungswissenschaft
      • 17.46 - Mathematische Linguistik
      • 17.49 - Angewandte Sprachwissenschaft: Sonstiges
      • 17.50 - Allgemeine Grammatik
      • 17.51 - Einzelne Theorien der Grammatik
      • 17.52 - Syntax
      • 17.53 - Phonetik, Phonologie
      • 17.54 - Orthographie
      • 17.55 - Morphologie, Wortbildung
      • 17.56 - Semantik
      • 17.57 - Namenkunde
      • 17.59 - Lexikologie
      • 17.60 - Lexikographie
      • 17.61 - Pragmatik, Sprechakttheorie
      • 17.62 - Rhetorik, Stilistik
      • 17.63 - Textlinguistik
      • 17.69 - Sprachwissenschaft: Sonstiges
      • 17.70 - Literaturwissenschaft: Allgemeines
      • 17.71 - Literaturgeschichte
      • 17.73 - Literaturtheorie: Allgemeines
      • 17.74 - Literaturwissenschaftliche Richtungen
      • 17.75 - Literaturkritik
      • 17.77 - Stilistik, Rhetorik
      • 17.78 - Textkritik
      • 17.80 - Literarische Gattungen: Allgemeines
      • 17.81 - Epik, Prosa
      • 17.82 - Dramatik
      • 17.83 - Lyrik
      • 17.84 - Sonstige literarische Gattungen
      • 17.87 - Besondere Literaturkategorien
      • 17.89 - Literaturtheorie: Sonstiges
      • 17.90 - Literatur in Beziehung zu anderen Bereichen von Wissenschaft und Kultur
      • 17.91 - Literatursoziologie
      • 17.92 - Vergleichende Literaturwissenschaft: Allgemeines
      • 17.93 - Literarische Stoffe, literarische Motive, literarische Themen
      • 17.94 - Literarische Einflüsse und Beziehungen, Rezeption
      • 17.95 - Literarische Übersetzung
      • 17.96 - Vergleichende Literaturwissenschaft: Sonstiges
      • 17.97 - Texte eines einzelnen Autors
      • 17.98 - Textsammlungen
      • 17.99 - Literaturwissenschaft: Sonstiges
      • 18.00 - Einzelne Sprachen und Literaturen allgemein
      • 18.01 - Indogermanische Sprachen und Literaturen: Allgemeines
      • 18.02 - Germanische Sprachen und Literaturen: Allgemeines
      • 18.03 - Englische Sprache und Literatur
      • 18.04 - Englische Sprache
      • 18.05 - Englische Literatur
      • 18.06 - Angloamerikanische Literatur
      • 18.07 - Englische Literatur außerhalb Großbritanniens und der USA
      • 18.08 - Deutsche Sprache und Literatur
      • 18.09 - Deutsche Sprache
      • 18.10 - Deutsche Literatur
      • 18.11 - Niederländische Sprache und Literatur
      • 18.12 - Niederländische Sprache
      • 18.13 - Niederländische Literatur
      • 18.15 - Skandinavische Sprachen und Literaturen
      • 18.16 - Norwegische Sprache und Literatur
      • 18.17 - Schwedische Sprache und Literatur
      • 18.18 - Dänische Sprache und Literatur
      • 18.19 - Germanische Sprachen und Literaturen: Sonstiges
      • 18.20 - Romanische Sprachen und Literaturen: Allgemeines
      • 18.21 - Französische Sprache und Literatur
      • 18.22 - Französische Sprache
      • 18.23 - Französische Literatur
      • 18.24 - Französische Literatur außerhalb Europas
      • 18.25 - Italienische Sprache und Literatur
      • 18.26 - Italienische Sprache
      • 18.27 - Italienische Literatur
      • 18.30 - Spanische Sprache und Literatur
      • 18.31 - Spanische Sprache
      • 18.32 - Spanische Literatur
      • 18.33 - Spanische Literatur außerhalb Spaniens
      • 18.34 - Katalanische Sprache und Literatur
      • 18.35 - Portugiesische Sprache und Literatur
      • 18.36 - Portugiesische Sprache
      • 18.37 - Portugiesische Literatur
      • 18.38 - Portugiesische Literatur außerhalb Portugals
      • 18.39 - Romanische Sprachen und Literaturen: Sonstiges
      • 18.40 - Klassische Sprachen und Literaturen: Allgemeines
      • 18.41 - Griechische Sprache
      • 18.42 - Klassische griechische Literatur
      • 18.43 - Byzantinische Sprache und Literatur
      • 18.44 - Lateinische Sprache
      • 18.45 - Klassische lateinische Literatur
      • 18.46 - Mittellateinische Literatur
      • 18.47 - Neulateinische Literatur
      • 18.48 - Neugriechische Sprache und Literatur
      • 18.50 - Slawische Sprachen und Literaturen: Allgemeines
      • 18.51 - Ostslawische Sprachen und Literaturen: Allgemeines
      • 18.52 - Russische Sprache
      • 18.53 - Russische Literatur
      • 18.54 - Ostslawische Sprachen und Literaturen: Sonstiges
      • 18.55 - Westslawische Sprachen und Literaturen: Allgemeines
      • 18.56 - Tschechische Sprache und Literatur
      • 18.57 - Slowakische Sprache und Literatur
      • 18.58 - Polnische Sprache und Literatur
      • 18.59 - Westslawische Sprachen und Literaturen: Sonstiges
      • 18.60 - Südslawische Sprachen und Literaturen
      • 18.61 - Bulgarische Sprache und Literatur
      • 18.62 - Makedonische Sprache und Literatur
      • 18.63 - Serbokroatische Sprache und Literatur
      • 18.64 - Slowenische Sprache und Literatur
      • 18.65 - Baltische Sprachen und Literaturen
      • 18.66 - Indische Sprachen und Literaturen
      • 18.67 - Sanskrit: Sprache und Literatur
      • 18.68 - Mittelindische Sprachen und Literaturen, neuindische Sprachen und Literaturen
      • 18.69 - Iranische Sprachen und Literaturen
      • 18.70 - Indogermanische Sprachen und Literaturen: Sonstiges
      • 18.71 - Hamito-semitische Sprachen und Literaturen: Allgemeines
      • 18.72 - Ägyptische Sprache und Literatur
      • 18.73 - Semitische Sprachen und Literaturen: Allgemeines
      • 18.74 - Arabische Sprache und Literatur
      • 18.75 - Hebräische Sprache und Literatur
      • 18.77 - Neuhebräische Sprache und Literatur
      • 18.78 - Semitische Sprachen und Literaturen: Sonstiges
      • 18.79 - Hamito-semitische Sprachen und Literaturen: Sonstiges
      • 18.80 - Uralaltaische Sprachen und Literaturen: Allgemeines
      • 18.81 - Uralische Sprachen und Literaturen
      • 18.82 - Finno-ugrische Sprachen und Literaturen
      • 18.83 - Ungarische Sprache und Literatur
      • 18.84 - Finnische Sprache und Literatur
      • 18.85 - Estnische Sprache und Literatur
      • 18.86 - Altaische Sprachen und Literaturen
      • 18.87 - Türkische Sprachen und Literaturen
      • 18.88 - Koreanische Sprache und Literatur
      • 18.89 - Uralaltaische Sprachen und Literaturen: Sonstiges
      • 18.90 - Chinesische Sprache und Literatur
      • 18.91 - Japanische Sprache und Literatur
      • 18.92 - Sonstige asiatische Sprachen und Literaturen
      • 18.93 - Indianersprachen und -literaturen, Eskimosprachen und -literaturen
      • 18.94 - Afrikanische Sprachen und Literaturen
      • 18.95 - Austronesische Sprachen und Literaturen, australische Sprachen und Literaturen
      • 18.97 - Künstliche Weltsprachen
      • 18.99 - Sonstige Sprachen und Literaturen
      • 20.00 - Kunstwissenschaften: Allgemeines
      • 20.01 - Geschichte der Kunstwissenschaften
      • 20.03 - Methoden und Techniken der Kunstwissenschaften
      • 20.04 - Ausbildung, Beruf, Organisationen
      • 20.05 - Kunst in Beziehung zu anderen Wissenschaftsgebieten
      • 20.06 - Kunstphilosophie, Kunsttheorie
      • 20.07 - Kunstkritik, Kunstinterpretation
      • 20.08 - Kunstpsychologie
      • 20.10 - Kunst und Gesellschaft
      • 20.11 - Kunstsammlung
      • 20.12 - Kunstmuseum
      • 20.13 - Kunstausstellung
      • 20.14 - Kunsthandel
      • 20.15 - Restaurierung, Konservierung, Fälschung
      • 20.16 - Kunstförderung
      • 20.20 - Ikonographie
      • 20.21 - Religion, Magie
      • 20.22 - Natur
      • 20.23 - Mensch
      • 20.24 - Gesellschaft, Kultur
      • 20.25 - Abstraktes
      • 20.26 - Geschichte
      • 20.27 - Bibel
      • 20.28 - Literatur
      • 20.29 - Antike Mythologie
      • 20.30 - Kunstgeschichte: Allgemeines
      • 20.31 - Bildende Künstler
      • 20.33 - Volkskunst
      • 20.40 - Außereuropäische Kunst
      • 20.41 - Asiatische Kunst
      • 20.48 - Jüdische Kunst
      • 20.49 - Hinduistische Kunst
      • 20.50 - Islamische Kunst
      • 20.51 - Buddhistische Kunst
      • 20.52 - Afrikanische Kunst
      • 20.54 - Amerikanische Kunst
      • 20.56 - Australische Kunst, neuseeländische Kunst, ozeanische Kunst
      • 20.60 - Kunst der Antike: Allgemeines
      • 20.61 - Griechische Kunst
      • 20.62 - Italische Kunst, etruskische Kunst, römische Kunst
      • 20.63 - Spätantike Kunst, frühchristliche Kunst, byzantinische Kunst
      • 20.64 - Kunst der Völkerwanderungszeit
      • 20.69 - Kunst der Antike: Sonstiges
      • 20.70 - Europäische Kunst: Allgemeines
      • 20.89 - Kunstgeschichte: Sonstiges
      • 20.99 - Kunstwissenschaften: Sonstiges
      • 21.00 - Malerei: Allgemeines
      • 21.01 - Maltechnik, Malmaterial
      • 21.02 - Geschichte der Malerei
      • 21.10 - Miniaturmalerei
      • 21.11 - Wandmalerei
      • 21.12 - Glasmalerei
      • 21.13 - Tafelmalerei
      • 21.19 - Malerei: Sonstiges
      • 21.20 - Zeichnung: Allgemeines
      • 21.21 - Zeichentechnik, Zeichenmaterial
      • 21.22 - Geschichte der Zeichnung
      • 21.29 - Zeichnung: Sonstiges
      • 21.30 - Graphik: Allgemeines
      • 21.31 - Graphische Technik, Graphisches Materia
      • 21.32 - Geschichte der Graphik
      • 21.37 - Graphikdesign
      • 21.39 - Graphik: Sonstiges
      • 21.40 - Photographie: Allgemeines
      • 21.41 - Photographische Technik, photographisches Material
      • 21.42 - Geschichte der Photographie
      • 21.49 - Photographie: Sonstiges
      • 21.50 - Bildhauerei: Allgemeines
      • 21.51 - Bildhauertechnik, Bildhauermaterial
      • 21.52 - Geschichte der Bildhauerei
      • 21.59 - Bildhauerei: Sonstiges
      • 21.60 - Baugeschichte: Allgemeines
      • 21.70 - Geschichte der Sakralbaukunst
      • 21.71 - Geschichte öffentlicher Bauten
      • 21.72 - Wohnungsbaugeschichte
      • 21.73 - Stadtbaugeschichte, Geschichte ländlicher Siedlungen
      • 21.74 - Landschaftsgestaltung, Gartenkunst
      • 21.75 - Denkmalpflege, Stadtbildpflege
      • 21.79 - Baugeschichte: Sonstiges
      • 21.80 - Kunsthandwerk, Kunstgewerbe: Allgemeines
      • 21.81 - Geschichte des Kunsthandwerks und Kunstgewerbes
      • 21.82 - Industriedesign
      • 21.83 - Ornamentik
      • 21.84 - Innenarchitektur
      • 21.85 - Modedesign
      • 21.86 - Textilkunst
      • 21.87 - Holzkunst
      • 21.88 - Keramik
      • 21.90 - Glaskunst
      • 21.91 - Metallkunst
      • 21.92 - Edelmetallkunst
      • 21.93 - Schriftkunst
      • 21.97 - Kunsthandwerk, Kunstgewerbe: Sonstiges
      • 21.98 - Mediale Kunst
      • 21.99 - Sonstige Kunstformen
      • 24.00 - Theater, Film, Musik: Allgemeines
      • 24.01 - Darstellende Künstler
      • 24.02 - Theater: Allgemeines
      • 24.03 - Theorie und Ästhetik des Theaters
      • 24.04 - Ausbildung, Beruf, Organisationen
      • 24.05 - Systematische Theaterwissenschaft
      • 24.06 - Theatergeschichte
      • 24.07 - Theatereinrichtung, Bühnentechnik
      • 24.08 - Theatersoziologie, Theaterpsychologie
      • 24.10 - Schauspielkunst
      • 24.12 - Regie, Dramaturgie
      • 24.13 - Theatergattungen, Theatersparten
      • 24.15 - Tanzkunst, Bewegungskunst
      • 24.23 - Kleinkunst, Kabarett, Revue
      • 24.24 - Puppenspiel, Marionettenspiel
      • 24.25 - Varieté, Zirkus
      • 24.29 - Theater: Sonstiges
      • 24.30 - Film: Allgemeines
      • 24.31 - Systematische Filmwissenschaft
      • 24.32 - Filmgeschichte
      • 24.33 - Filmproduktion, Filmtechnik
      • 24.34 - Filmgattungen, Filmsparten
      • 24.37 - Film: Sonstiges
      • 24.38 - Fernsehen, Hörfunk
      • 24.40 - Musik: Allgemeines
      • 24.41 - Ausbildung, Beruf, Organisationen
      • 24.42 - Systematische Musikwissenschaft: Allgemeines
      • 24.43 - Musikphilosophie, Musikästhetik
      • 24.44 - Musikpsychologie
      • 24.45 - Musiksoziologie
      • 24.46 - Musikalische Akustik
      • 24.49 - Systematische Musikwissenschaft: Sonstiges
      • 24.50 - Historische Musikwissenschaft
      • 24.55 - Komponisten, Musiker, Sänger
      • 24.60 - Musikformen, Musikgattungen: Allgemeines
      • 24.61 - Vokalmusik
      • 24.62 - Musiktheater, Theatermusik
      • 24.63 - Unterhaltungsmusik
      • 24.64 - Instrumentalmusik
      • 24.65 - Jazzmusik, Popmusik, Rockmusik
      • 24.66 - Religiöse Musik, geistliche Musik
      • 24.68 - Musikformen, Musikgattungen: Sonstiges
      • 24.75 - Musiktheorie
      • 24.76 - Kompositionslehre
      • 24.77 - Musikinterpretation
      • 24.80 - Musikinstrumente und ihre Musik: Allgemeines
      • 24.81 - Tasteninstrumente
      • 24.82 - Saiteninstrumente
      • 24.83 - Blasinstrumente
      • 24.84 - Schlaginstrumente
      • 24.85 - Mechanische Musikinstrumente, elektronische Musikinstrumente
      • 24.89 - Musikinstrumente und ihre Musik: Sonstiges
      • 24.90 - Gesangskunst
      • 24.98 - Musik: Sonstiges
      • 24.99 - Theater, Film, Musik: Sonstiges
      • 30.00 - Naturwissenschaften allgemein: Allgemeines
      • 30.01 - Geschichte der Naturwissenschaften
      • 30.02 - Philosophie und Theorie der Naturwissenschaften
      • 30.03 - Methoden und Techniken in den Naturwissenschaften
      • 30.04 - Ausbildung, Beruf, Organisationen
      • 30.10 - Systemtheorie
      • 30.20 - Nichtlineare Dynamik
      • 30.30 - Naturwissenschaften in Beziehung zu anderen Fachgebieten
      • 30.99 - Naturwissenschaften allgemein: Sonstiges
      • 31.00 - Mathematik: Allgemeines
      • 31.01 - Geschichte der Mathematik
      • 31.02 - Philosophie und Wissenschaftstheorie der Mathematik
      • 31.04 - Ausbildung, Beruf, Organisationen
      • 31.08 - Unterhaltungsmathematik
      • 31.10 - Mathematische Logik, Mengenlehre
      • 31.11 - Ordnungen, allgemeine mathematische Systeme
      • 31.12 - Kombinatorik, Graphentheorie
      • 31.14 - Zahlentheorie
      • 31.20 - Algebra: Allgemeines
      • 31.21 - Gruppentheorie
      • 31.23 - Ideale, Ringe, Moduln, Algebren
      • 31.24 - Körper, Polynome
      • 31.25 - Lineare Algebra, multilineare Algebra
      • 31.27 - Kategorientheorie
      • 31.29 - Algebra: Sonstiges
      • 31.30 - Topologische Gruppen, Liegruppen
      • 31.35 - Harmonische Analyse
      • 31.40 - Analysis: Allgemeines
      • 31.41 - Reelle Analysis
      • 31.42 - Funktionen mit einer komplexen Variablen
      • 31.43 - Funktionen mit mehreren komplexen Variablen
      • 31.44 - Gewöhnliche Differentialgleichungen
      • 31.45 - Partielle Differentialgleichungen
      • 31.46 - Funktionalanalysis
      • 31.47 - Operatortheorie
      • 31.48 - Variationsrechnung
      • 31.49 - Analysis: Sonstiges
      • 31.50 - Geometrie: Allgemeines
      • 31.51 - Algebraische Geometrie
      • 31.52 - Differentialgeometrie
      • 31.55 - Globale Analysis
      • 31.59 - Geometrie: Sonstiges
      • 31.60 - Topologie: Allgemeines
      • 31.61 - Algebraische Topologie
      • 31.62 - Kategorielle Topologie
      • 31.65 - Mannigfaltigkeiten, Zellkomplexe
      • 31.69 - Topologie: Sonstiges
      • 31.70 - Wahrscheinlichkeitsrechnung
      • 31.73 - Mathematische Statistik
      • 31.76 - Numerische Mathematik
      • 31.78 - Fuzzy-Mengen, Fuzzy-Theorie
      • 31.80 - Angewandte Mathematik
      • 31.99 - Mathematik: Sonstiges
      • 33.00 - Physik: Allgemeines
      • 33.01 - Geschichte der Physik
      • 33.02 - Philosophie der Physik
      • 33.03 - Physikalische Einheiten, physikalische Konstanten
      • 33.04 - Ausbildung, Beruf, Organisationen
      • 33.05 - Experimentalphysik
      • 33.06 - Mathematische Methoden der Physik
      • 33.07 - Spektroskopie
      • 33.09 - Physik unter besonderen Bedingungen
      • 33.10 - Theoretische Physik: Allgemeines
      • 33.11 - Mechanik
      • 33.12 - Akustik
      • 33.14 - Kontinuumsphysik
      • 33.16 - Elektrizität, Magnetismus
      • 33.18 - Optik
      • 33.19 - Theoretische Physik: Sonstiges
      • 33.20 - Moderne Physik: Allgemeines
      • 33.21 - Relativität, Gravitation
      • 33.23 - Quantenphysik
      • 33.24 - Quantenfeldtheorie
      • 33.25 - Thermodynamik, statistische Physik
      • 33.28 - Transportvorgänge, irreversible Thermodynamik
      • 33.29 - Moderne Physik: Sonstiges
      • 33.30 - Atomphysik, Molekülphysik
      • 33.38 - Quantenoptik, nichtlineare Optik
      • 33.40 - Kernphysik
      • 33.43 - Radioaktivität
      • 33.46 - Hochenergie-Kernphysik
      • 33.50 - Physik der Elementarteilchen und Felder: Allgemeines
      • 33.52 - Feldtheorien
      • 33.56 - Elementarteilchenphysik
      • 33.59 - Physik der Elementarteilchen und Felder: Sonstiges
      • 33.60 - Kondensierte Materie: Allgemeines
      • 33.61 - Festkörperphysik
      • 33.62 - Mechanische Eigenschaften, akustische Eigenschaften, thermische Eigenschaften
      • 33.64 - Zustandsgleichungen, Phasenübergänge
      • 33.66 - Amorpher Zustand, Gläser
      • 33.68 - Oberflächen, Dünne Schichten, Grenzflächen
      • 33.69 - Flüssigkeiten
      • 33.70 - Flüssigkristalle
      • 33.72 - Halbleiterphysik
      • 33.74 - Supraleitung
      • 33.75 - Magnetische Materialien
      • 33.77 - Dielektrika
      • 33.79 - Kondensierte Materie: Sonstiges
      • 33.80 - Plasmaphysik
      • 33.81 - Kernfusion
      • 33.90 - Physik in Beziehung zu anderen Fachgebieten
      • 33.99 - Physik: Sonstiges
      • 35.00 - Chemie: Allgemeines
      • 35.01 - Geschichte der Chemie
      • 35.02 - Philosophie der Chemie
      • 35.04 - Ausbildung, Beruf, Organisationen
      • 35.05 - Mathematische Chemie, chemische Statistik
      • 35.06 - Computeranwendungen
      • 35.07 - Chemisches Labor, chemische Methoden
      • 35.08 - Sicherheit im Labor
      • 35.10 - Physikalische Chemie: Allgemeines
      • 35.11 - Quantenchemie, chemische Bindung
      • 35.12 - Chemische Thermodynamik, Phasenlehre
      • 35.13 - Reaktionskinetik
      • 35.14 - Elektrochemie
      • 35.15 - Radiochemie
      • 35.16 - Photochemie
      • 35.17 - Katalyse
      • 35.18 - Kolloidchemie, Grenzflächenchemie
      • 35.19 - Austauschreaktionen
      • 35.20 - Magnetochemie
      • 35.21 - Lösungen, Flüssigkeiten
      • 35.22 - Physikalische Chemie: Sonstiges
      • 35.23 - Analytische Chemie: Allgemeines
      • 35.24 - Klassische analytische Chemie
      • 35.25 - Spektrochemische Analyse
      • 35.26 - Massenspektrometrie
      • 35.27 - Elektrochemische Analyse
      • 35.28 - Radiochemische Analyse
      • 35.29 - Chromatographische Analyse, Elektrophorese
      • 35.30 - Mikroanalyse, Spurenanalyse
      • 35.31 - Anorganische Analyse
      • 35.33 - Organische Analyse
      • 35.39 - Analytische Chemie: Sonstiges
      • 35.40 - Anorganische Chemie: Allgemeines
      • 35.41 - Anorganische Reaktionen, Stereochemie
      • 35.42 - Präparative Anorganische Chemie
      • 35.43 - Koordinationsverbindungen, Komplexchemie
      • 35.44 - Alkalimetalle, Erdalkalimetalle und ihre Verbindungen
      • 35.45 - Übergangselemente und ihre Verbindungen
      • 35.46 - Halogene und ihre Verbindungen
      • 35.47 - Chalkogene und ihre Verbindungen
      • 35.48 - Sonstige anorganische Elemente und ihre Verbindungen
      • 35.49 - Anorganische Chemie: Sonstiges
      • 35.50 - Organische Chemie: Allgemeines
      • 35.51 - Organische Reaktionen, Stereochemie
      • 35.52 - Präparative Organische Chemie
      • 35.53 - Supramolekulare Chemie
      • 35.55 - Aliphatische Verbindungen
      • 35.57 - Isocyclische Verbindungen
      • 35.59 - Heterocyclische Verbindungen
      • 35.60 - Metallorganische Verbindungen
      • 35.61 - Funktionelle Gruppen
      • 35.62 - Aminosäuren, Peptide, Eiweiße
      • 35.63 - Kohlenhydrate
      • 35.65 - Nukleinsäuren
      • 35.66 - Terpene, Steroide, Alkaloide
      • 35.68 - Organische Verbindungen: Sonstiges
      • 35.69 - Organische Chemie: Sonstiges
      • 35.70 - Biochemie: Allgemeines
      • 35.71 - Biochemische Methoden
      • 35.72 - Bioenergetik
      • 35.73 - Biochemische Reaktionen
      • 35.74 - Enzyme, Hormone, Vitamine
      • 35.75 - Nukleinsäuren
      • 35.76 - Aminosäuren, Peptide, Eiweiße
      • 35.77 - Kohlenhydrate
      • 35.78 - Lipide
      • 35.79 - Biochemie: Sonstiges
      • 35.80 - Makromolekulare Chemie
      • 35.90 - Festkörperchemie
      • 35.99 - Chemie: Sonstiges
      • 38.00 - Geowissenschaften: Allgemeines
      • 38.01 - Geschichte der Geowissenschaften
      • 38.03 - Methoden und Techniken der Geowissenschaften
      • 38.04 - Ausbildung, Beruf, Organisationen
      • 38.09 - Physische Geographie
      • 38.10 - Geologie: Allgemeines
      • 38.15 - Historische Geologie: Allgemeines
      • 38.16 - Stratigraphie
      • 38.17 - Geochronologie
      • 38.19 - Historische Geologie: Sonstiges
      • 38.20 - Paläontologie: Allgemeines
      • 38.21 - Paläobotanik
      • 38.22 - Paläozoologie
      • 38.23 - Palökologie
      • 38.24 - Paläontologie: Sonstiges
      • 38.25 - Petrologie: Allgemeines
      • 38.26 - Magmatische Gesteine
      • 38.27 - Metamorphe Gesteine
      • 38.28 - Sedimentgesteine
      • 38.29 - Petrologie: Sonstiges
      • 38.30 - Mineralogie
      • 38.31 - Kristallographie
      • 38.32 - Geochemie
      • 38.35 - Endogene Geologie: Allgemeines
      • 38.36 - Tektonik
      • 38.37 - Magmatismus, Vulkanologie
      • 38.38 - Seismologie
      • 38.39 - Endogene Geologie: Sonstiges
      • 38.40 - Exogene Geologie: Allgemeines
      • 38.41 - Sedimentation
      • 38.42 - Verwitterung, Erosion
      • 38.43 - Gletscherkunde
      • 38.44 - Exogene Geologie: Sonstiges
      • 38.45 - Geomorphologie
      • 38.46 - Karsterscheinungen, Speläologie
      • 38.47 - Moore
      • 38.48 - Marine Geologie
      • 38.49 - Glazialmorphologie
      • 38.50 - Geologie mineralischer Rohstoffe: Allgemeines
      • 38.51 - Geologie fossiler Brennstoffe
      • 38.52 - Geologie der Erze
      • 38.53 - Geologie der Industrieminerale
      • 38.54 - Geologie mineralischer Rohstoffe: Sonstiges
      • 38.55 - Regionale Geologie
      • 38.58 - Geomechanik
      • 38.59 - Geologie: Sonstiges
      • 38.60 - Bodenkunde: Allgemeines
      • 38.61 - Bodenbildung, Bodenentwicklung
      • 38.63 - Bodeneigenschaften
      • 38.65 - Bodengenetik, Bodensystematik
      • 38.69 - Bodenkunde: Sonstiges
      • 38.70 - Geophysik: Allgemeines
      • 38.71 - Geomagnetik, Geoelektrik, Geothermie
      • 38.72 - Seismik
      • 38.73 - Geodäsie
      • 38.79 - Geophysik: Sonstiges
      • 38.80 - Meteorologie: Allgemeines
      • 38.81 - Atmosphäre
      • 38.82 - Klimatologie
      • 38.84 - Meteorologie: Sonstiges
      • 38.85 - Hydrologie: Allgemeines
      • 38.86 - Grundwasser
      • 38.87 - Oberflächenwasser
      • 38.88 - Regionale Hydrologie
      • 38.89 - Hydrologie: Sonstiges
      • 38.90 - Ozeanologie, Ozeanographie
      • 38.95 - Umweltgeologie, Geoökologie
      • 38.99 - Geowissenschaften: Sonstiges
      • 39.00 - Astronomie: Allgemeines
      • 39.01 - Geschichte der Astronomie
      • 39.02 - Philosophie und Theorie der Astronomie
      • 39.04 - Ausbildung, Beruf, Organisationen
      • 39.10 - Praktische Astronomie: Allgemeines
      • 39.11 - Astronomische Beobachtung, Observatorien, Planetarien
      • 39.12 - Astronomische Instrumente
      • 39.13 - Radioastronomie
      • 39.19 - Praktische Astronomie: Sonstiges
      • 39.20 - Theoretische Astronomie: Allgemeines
      • 39.22 - Astrophysik
      • 39.23 - Himmelsmechanik, Astrodynamik
      • 39.29 - Theoretische Astronomie: Sonstiges
      • 39.30 - Kosmologie
      • 39.40 - Sternsysteme, Sterne
      • 39.41 - Extragalaktische Systeme, Galaxien
      • 39.42 - Milchstraßensystem
      • 39.43 - Interstellare Materie
      • 39.50 - Sonnensystem: Allgemeines
      • 39.51 - Sonne
      • 39.52 - Mond
      • 39.53 - Planeten
      • 39.54 - Interplanetare Materie
      • 39.59 - Sonnensystem: Sonstiges
      • 39.99 - Astronomie: Sonstiges
      • 42.00 - Biologie: Allgemeines
      • 42.01 - Geschichte der Biologie
      • 42.02 - Philosophie und Theorie der Biologie
      • 42.03 - Methoden und Techniken der Biologie
      • 42.04 - Ausbildung, Beruf, Organisationen
      • 42.05 - Naturgeschichte
      • 42.07 - Biogeographie
      • 42.10 - Theoretische Biologie
      • 42.11 - Biomathematik, Biokybernetik
      • 42.12 - Biophysik
      • 42.13 - Molekularbiologie
      • 42.14 - Strahlenbiologie
      • 42.15 - Zellbiologie
      • 42.17 - Allgemeine Physiologie
      • 42.18 - Physiologie der Enzyme, Hormone, Sekrete
      • 42.20 - Genetik
      • 42.21 - Evolution
      • 42.22 - Exobiologie
      • 42.23 - Entwicklungsbiologie
      • 42.25 - Spezielle Biologie
      • 42.30 - Mikrobiologie
      • 42.32 - Virologie
      • 42.35 - Protistologie
      • 42.36 - Parasitologie
      • 42.38 - Botanik: Allgemeines
      • 42.40 - Pflanzencytologie, , Pflanzenhistologie, Pflanzenmorphologie
      • 42.41 - Pflanzenphysiologie
      • 42.42 - Fortpflanzung, Entwicklung
      • 42.43 - Pflanzengenetik
      • 42.44 - Pflanzengeographie, Pflanzenökologie, Pflanzensoziologie
      • 42.45 - Botanische Gärten, Herbarien
      • 42.47 - Spezielle Botanik: Allgemeines
      • 42.48 - Kryptogamen
      • 42.49 - Prokaryota
      • 42.50 - Phycophyta
      • 42.51 - Mycophyta, Lichenes
      • 42.52 - Bryophyta
      • 42.53 - Pteridophyta
      • 42.54 - Spermatophyta
      • 42.55 - Gymnospermae
      • 42.56 - Angiospermae
      • 42.57 - Monocotyledoneae
      • 42.58 - Dicotyledoneae
      • 42.59 - Botanik: Sonstiges
      • 42.60 - Zoologie: Allgemeines
      • 42.61 - Tiercytologie, Tierhistologie
      • 42.62 - Tiermorphologie, Tieranatomie
      • 42.63 - Tierphysiologie
      • 42.64 - Tiergenetik
      • 42.65 - Tiergeographie, Tierökologie
      • 42.66 - Ethologie
      • 42.67 - Fortpflanzung, Entwicklung
      • 42.68 - Tiergärten, Aquarien, Terrarien
      • 42.69 - Spezielle Zoologie: Allgemeines
      • 42.70 - Protozoa
      • 42.71 - Invertebrata: Allgemeines
      • 42.72 - Porifera, Coelenterata
      • 42.73 - Mollusca
      • 42.74 - Articulata
      • 42.75 - Insecta
      • 42.76 - Plathelminthes, Aschelminthes, Nemertini
      • 42.78 - Echinodermata
      • 42.79 - Invertebrata: Sonstiges
      • 42.80 - Vertebrata: Allgemeines
      • 42.81 - Pisces
      • 42.82 - Amphibia, Reptilia
      • 42.83 - Aves
      • 42.84 - Mammalia
      • 42.86 - Spezielle Zoologie: Sonstiges
      • 42.88 - Physische Anthropologie
      • 42.89 - Zoologie: Sonstiges
      • 42.90 - Ökologie: Allgemeines
      • 42.91 - Terrestrische Ökologie
      • 42.92 - Hydrobiologie
      • 42.93 - Limnologie
      • 42.94 - Meeresbiologie
      • 42.97 - Ökologie: Sonstiges
      • 42.99 - Biologie: Sonstiges
      • 43.00 - Umweltforschung, Umweltschutz: Allgemeines
      • 43.01 - Geschichte der Umweltforschung und des Umweltschutzes
      • 43.02 - Philosophie und Theorie der Umweltforschung und des Umweltschutzes
      • 43.03 - Methoden der Umweltforschung und des Umweltschutzes
      • 43.04 - Ausbildung, Beruf, Organisationen
      • 43.11 - Umweltüberwachung
      • 43.12 - Umweltchemie
      • 43.13 - Umwelttoxikologie
      • 43.30 - Umweltpolitik
      • 43.31 - Naturschutz
      • 43.33 - Umweltfreundliche Nutzung natürlicher Ressourcen
      • 43.35 - Umweltrichtlinien, Umweltnormen
      • 43.47 - Globale Umweltprobleme
      • 43.48 - Regionale Umweltprobleme
      • 43.50 - Umweltbelastungen
      • 43.61 - Umweltbelastung durch Land- und Forstwirtschaft
      • 43.62 - Umweltbelastung durch Transport und Verkehr
      • 43.63 - Umweltbelastung durch Industrie, Bergbau und Energieerzeugung
      • 43.64 - Umweltbelastung durch Städtebau
      • 43.65 - Umweltbelastung durch Freizeit und Erholung
      • 43.66 - Umweltbelastung durch private Haushalte
      • 43.68 - Umweltbelastung durch Strahlung
      • 43.69 - Umweltbelastung durch sonstige Ursachen
      • 43.70 - Entwicklungsländer und Umwelt
      • 43.99 - Umweltforschung, Umweltschutz: Sonstiges
      • 44.00 - Medizin: Allgemeines
      • 44.01 - Geschichte der Medizin
      • 44.02 - Philosophie und Theorie der Medizin
      • 44.03 - Methoden und Techniken der Medizin
      • 44.04 - Ausbildung, Beruf, Organisationen
      • 44.05 - Gesundheitsökonomie
      • 44.06 - Medizinsoziologie
      • 44.07 - Medizinische Psychologie
      • 44.08 - Medizinische Meteorologie
      • 44.09 - Medizintechnik
      • 44.10 - Gesundheitswesen: Allgemeines
      • 44.11 - Präventivmedizin
      • 44.12 - Arbeitsmedizin, betriebliches Gesundheitswesen
      • 44.13 - Medizinische Ökologie
      • 44.14 - Gesundheitsvorsorge
      • 44.15 - Medizinische Grundversorgung
      • 44.17 - Stationäres Gesundheitswesen, Krankenhauswesen
      • 44.19 - Gesundheitswesen: Sonstiges
      • 44.20 - Persönliche Gesundheitspflege, Körperhygiene
      • 44.21 - Ernährung
      • 44.30 - Medizinische Grundlagenfächer: Allgemeines
      • 44.31 - Medizinische Physik
      • 44.32 - Medizinische Mathematik, medizinische Statistik
      • 44.33 - Physiologische Chemie
      • 44.34 - Anatomie
      • 44.35 - Histologie
      • 44.36 - Embryologie
      • 44.37 - Physiologie
      • 44.38 - Pharmakologie
      • 44.39 - Toxikologie
      • 44.40 - Pharmazie, Pharmazeutika
      • 44.41 - Pharmazeutische Biologie
      • 44.42 - Pharmazeutische Chemie
      • 44.43 - Medizinische Mikrobiologie
      • 44.44 - Parasitologie
      • 44.45 - Immunologie
      • 44.46 - Klinische Pathologie
      • 44.47 - Pathologie
      • 44.48 - Medizinische Genetik
      • 44.49 - Medizinische Grundlagenfächer: Sonstiges
      • 44.51 - Diagnostik
      • 44.52 - Therapie
      • 44.60 - Medizinische Spezialfächer: Allgemeines
      • 44.61 - Innere Medizin
      • 44.62 - Allgemeinmedizin
      • 44.63 - Krankenpflege
      • 44.64 - Radiologie
      • 44.65 - Chirurgie
      • 44.66 - Anästhesiologie
      • 44.67 - Kinderheilkunde
      • 44.68 - Gerontologie, Geriatrie
      • 44.69 - Intensivmedizin
      • 44.70 - Sportmedizin
      • 44.71 - Verkehrsmedizin
      • 44.72 - Rechtsmedizin
      • 44.73 - Geomedizin
      • 44.74 - Sexualmedizin
      • 44.75 - Infektionskrankheiten, parasitäre Krankheiten
      • 44.76 - Ernährungsstörungen, Mangelkrankheiten
      • 44.77 - Stoffwechselkrankheiten
      • 44.78 - Immunkrankheiten
      • 44.80 - Unfallmedizin, Notfallmedizin
      • 44.81 - Onkologie
      • 44.83 - Rheumatologie, Orthopädie
      • 44.84 - Pulmologie
      • 44.85 - Kardiologie, Angiologie
      • 44.86 - Hämatologie
      • 44.87 - Gastroenterologie
      • 44.88 - Urologie, Nephrologie
      • 44.89 - Endokrinologie
      • 44.90 - Neurologie
      • 44.91 - Psychiatrie, Psychopathologie
      • 44.92 - Gynäkologie
      • 44.93 - Dermatologie
      • 44.94 - Hals-Nasen-Ohrenheilkunde
      • 44.95 - Augenheilkunde
      • 44.96 - Zahnmedizin
      • 44.97 - Medizinische Spezialfächer: Sonstiges
      • 44.98 - Alternativmedizin
      • 44.99 - Medizin: Sonstiges
      • 46.00 - Tiermedizin: Allgemeines
      • 46.01 - Geschichte der Tiermedizin
      • 46.02 - Philosophie und Theorie der Tiermedizin
      • 46.03 - Methoden und Techniken der Tiermedizin
      • 46.04 - Ausbildung, Beruf, Organisationen
      • 46.10 - Tiermedizinische Grundlagenfächer
      • 46.14 - Veterinärpharmakologie, Veterinärtoxikologie
      • 46.20 - Veterinärhygiene
      • 46.30 - Präventive Tiermedizin
      • 46.40 - Veterinärpathologie
      • 46.50 - Veterinärmedizinische Mikrobiologie
      • 46.52 - Infektionskrankheiten, parasitäre Krankheiten
      • 46.54 - Veterinärimmunologie
      • 46.60 - Fortpflanzung, Entwicklung
      • 46.70 - Geographie der Tierkrankheiten
      • 46.80 - Klinische Tiermedizin
      • 46.90 - Versuchstierkunde
      • 46.99 - Tiermedizin: Sonstiges
      • 48.00 - Land- und Forstwirtschaft: Allgemeines
      • 48.01 - Geschichte der Land- und Forstwirtschaft
      • 48.03 - Methoden und Techniken der Land- und Forstwirtschaft
      • 48.04 - Ausbildung, Beruf, Organisationen
      • 48.10 - Regionale Land- und Forstwirtschaft
      • 48.16 - Agrarsysteme
      • 48.18 - Land- und forstwirtschaftliche Betriebslehre
      • 48.20 - Landtechnik, Forsttechnik
      • 48.30 - Natürliche Ressourcen
      • 48.32 - Bodenkunde, Bodenbewertung
      • 48.34 - Bewässerung, Entwässerung
      • 48.36 - Bodenbearbeitung
      • 48.40 - Forstwirtschaft
      • 48.46 - Holz
      • 48.47 - Waldschäden
      • 48.50 - Pflanzenproduktion: Allgemeines
      • 48.52 - Pflanzenernährung, Düngung
      • 48.54 - Pflanzenpathologie
      • 48.56 - Pflanzenvermehrung
      • 48.58 - Pflanzenzüchtung
      • 48.59 - Pflanzenproduktion: Sonstiges
      • 48.60 - Tierproduktion, Tierhaltung: Allgemeines
      • 48.61 - Tierernährung, Tierfutter
      • 48.63 - Nützlinge, Schädlinge
      • 48.64 - Tierzucht
      • 48.66 - Jagd
      • 48.67 - Fischerei
      • 48.68 - Aquakultur
      • 48.69 - Tierproduktion, Tierhaltung: Sonstiges
      • 48.99 - Land- und Forstwirtschaft: Sonstiges
      • 49.00 - Hauswirtschaft: Allgemeines
      • 49.01 - Geschichte der Hauswirtschaftswissenschaft
      • 49.04 - Ausbildung, Beruf, Organisationen
      • 49.15 - Wirtschaftslehre des Haushalts
      • 49.20 - Haushaltsgeräte, Haushaltstechnik
      • 49.25 - Lebensmittelkunde, Ernährungslehre
      • 49.30 - Wohnung
      • 49.35 - Textiles Gestalten
      • 49.55 - Gastgewerbe, Catering
      • 49.99 - Hauswirtschaft: Sonstiges
      • 50.00 - Technik allgemein: Allgemeines
      • 50.01 - Technikgeschichte
      • 50.02 - Technikphilosophie
      • 50.03 - Methoden und Techniken der Ingenieurwissenschaften
      • 50.04 - Ausbildung, Beruf, Organisationen
      • 50.06 - Patentwesen, Erfindungen
      • 50.07 - Normung, technische Regeln
      • 50.14 - Technik in Beziehung zu anderen Gebieten
      • 50.15 - Konstruktionslehre
      • 50.16 - Technische Zuverlässigkeit, Instandhaltung
      • 50.17 - Sicherheitstechnik
      • 50.20 - Automatisierungstechnik
      • 50.21 - Messtechnik
      • 50.22 - Sensorik
      • 50.23 - Regelungstechnik, Steuerungstechnik
      • 50.25 - Robotertechnik
      • 50.30 - Technische Physik: Allgemeines
      • 50.31 - Technische Mechanik
      • 50.32 - Dynamik, Schwingungslehre
      • 50.33 - Technische Strömungsmechanik
      • 50.34 - Gasdynamik, Aerodynamik
      • 50.35 - Mechanik sonstiger Medien
      • 50.36 - Technische Akustik
      • 50.37 - Technische Optik
      • 50.38 - Technische Thermodynamik
      • 50.39 - Technische Physik: Sonstiges
      • 50.70 - Energie: Allgemeines
      • 50.90 - Sonstige technische Fachgebiete
      • 50.91 - Wehrtechnik
      • 50.92 - Meerestechnik
      • 50.93 - Weltraumforschung
      • 50.94 - Mikrosystemtechnik, Nanotechnologie
      • 50.95 - Handwerkstechnik
      • 50.97 - Technisches Spielzeug, Modellbau
      • 50.99 - Technik allgemein: Sonstiges
      • 51.00 - Werkstoffkunde: Allgemeines
      • 51.01 - Geschichte der Werkstoffkunde
      • 51.04 - Ausbildung, Beruf, Organisationen
      • 51.10 - Metallphysik
      • 51.20 - Werkstoffoberflächeneigenschaften
      • 51.24 - Korrosion
      • 51.30 - Werkstoffprüfung, Werkstoffuntersuchung
      • 51.32 - Werkstoffmechanik
      • 51.40 - Werkstoffe für bestimmte Anwendungsgebiete
      • 51.45 - Werkstoffe mit besonderen Eigenschaften
      • 51.50 - Metallische Werkstoffe: Allgemeines
      • 51.52 - Eisenwerkstoffe, Stähle
      • 51.54 - Nichteisenmetalle und ihre Legierungen
      • 51.60 - Keramische Werkstoffe, Hartstoffe
      • 51.70 - Polymerwerkstoffe, Kunststoffe
      • 51.75 - Verbundwerkstoffe, Schichtstoffe
      • 51.79 - Sonstige Werkstoffe
      • 51.99 - Werkstoffkunde: Sonstiges
      • 52.00 - Maschinenbau, Energietechnik, Fertigungstechnik: Allgemeines
      • 52.01 - Geschichte des Maschinenbaus, der Energie- und Fertigungstechnik
      • 52.04 - Ausbildung, Beruf, Organisationen
      • 52.10 - Maschinenbau: Allgemeines
      • 52.12 - Tribologie
      • 52.15 - Maschinenelemente, Maschinenbaugruppen
      • 52.20 - Antriebstechnik, Getriebelehre
      • 52.23 - Fluidtechnik
      • 52.25 - Behälter, Rohrleitungen, Armaturen
      • 52.30 - Strömungskraftmaschinen, Turbomaschinen
      • 52.35 - Kolbenkraftmaschinen
      • 52.38 - Arbeitsmaschinen
      • 52.42 - Heizungstechnik, Lüftungstechnik, Klimatechnik
      • 52.43 - Kältetechnik
      • 52.47 - Fördertechnik, Lagertechnik
      • 52.49 - Maschinenbau: Sonstiges
      • 52.50 - Energietechnik: Allgemeines
      • 52.51 - Feuerungstechnik
      • 52.52 - Thermische Energieerzeugung, Wärmetechnik
      • 52.53 - Kraftwerkstechnik
      • 52.54 - Wärmekraftwerke
      • 52.55 - Kerntechnik, Reaktortechnik
      • 52.56 - Regenerative Energieformen, alternative Energieformen
      • 52.57 - Energiespeicherung
      • 52.58 - Gastechnik
      • 52.59 - Energietechnik: Sonstiges
      • 52.70 - Fertigungstechnik: Allgemeines
      • 52.71 - Qualitätssicherung
      • 52.72 - Fertigungsautomatisierung
      • 52.74 - Werkstoffbearbeitung, Werkzeugmaschinen: Allgemeines
      • 52.75 - Spanende Materialbearbeitung
      • 52.76 - Umformtechnik
      • 52.77 - Urformen
      • 52.78 - Oberflächentechnik, Wärmebehandlung
      • 52.79 - Werkstoffbearbeitung, Werkzeugmaschinen: Sonstiges
      • 52.80 - Montage, Handhabungstechnik
      • 52.82 - Fügetechnik
      • 52.85 - Fertigungstechnik: Sonstiges
      • 52.86 - Verpackungstechnik
      • 52.87 - Graphische Technik
      • 52.88 - Feinwerktechnik, Mechatronik
      • 52.99 - Maschinenbau, Energietechnik, Fertigungstechnik: Sonstiges
      • 53.00 - Elektrotechnik: Allgemeines
      • 53.01 - Geschichte der Elektrotechnik
      • 53.03 - Methoden und Techniken der Elektrotechnik
      • 53.04 - Ausbildung, Beruf, Organisationen
      • 53.09 - Werkstoffe der Elektrotechnik
      • 53.11 - Elektromagnetische Felder
      • 53.12 - Bauelemente der Elektrotechnik
      • 53.13 - Elektrische Netzwerke und Schaltungen
      • 53.15 - Elektrische Messtechnik und Prüftechnik
      • 53.16 - Elektrische und elektronische Steuerungs- und Regelungssysteme
      • 53.30 - Elektrische Energietechnik: Allgemeines
      • 53.31 - Elektrische Energieübertragung
      • 53.32 - Niederspannungsanlagen, Elektroinstallation
      • 53.33 - Elektrische Maschinen und Antriebe
      • 53.35 - Stromrichter, Transformatoren
      • 53.36 - Energiedirektumwandler, elektrische Energiespeicher
      • 53.37 - Hochspannungstechnik
      • 53.38 - Lichttechnik
      • 53.39 - Elektrische Energietechnik: Sonstiges
      • 53.50 - Elektronik: Allgemeines
      • 53.51 - Bauelemente der Elektronik
      • 53.52 - Elektronische Schaltungen
      • 53.53 - Leiterplatten, Anschlusstechnik in der Elektronik
      • 53.54 - Optoelektronik
      • 53.55 - Mikroelektronik
      • 53.56 - Halbleitertechnologie
      • 53.59 - Elektronik: Sonstiges
      • 53.70 - Nachrichtentechnik, Kommunikationstechnik: Allgemeines
      • 53.71 - Theoretische Nachrichtentechnik
      • 53.72 - Nachrichtenvermittlung
      • 53.73 - Nachrichtenübertragung
      • 53.74 - Hochfrequenztechnik, Funktechnik
      • 53.75 - Optische Nachrichtentechnik
      • 53.76 - Kommunikationsdienste, Fernmeldetechnik
      • 53.77 - Rundfunktechnik
      • 53.78 - Fernsehtechnik
      • 53.79 - Elektroakustik, Tonstudiotechnik
      • 53.82 - Mikrowellentechnik, Höchstfrequenztechnik
      • 53.83 - Überwachungstechnik, Leittechnik
      • 53.84 - Ortungstechnik, Radartechnik
      • 53.89 - Nachrichtentechnik, Kommunikationstechnik: Sonstiges
      • 53.99 - Elektrotechnik: Sonstiges
      • 54.00 - Informatik: Allgemeines
      • 54.01 - Geschichte der Informatik
      • 54.04 - Ausbildung, Beruf, Organisationen
      • 54.08 - Informatik in Beziehung zu Mensch und Gesellschaft
      • 54.10 - Theoretische Informatik
      • 54.20 - Datenverarbeitungsanlagen: Allgemeines
      • 54.21 - Rechnerperipherie, Datenkommunikationshardware
      • 54.22 - Datenspeicher
      • 54.23 - Rechnerhardware
      • 54.25 - Parallele Datenverarbeitung
      • 54.26 - Mikrocomputer
      • 54.27 - Prozessrechner
      • 54.28 - Nichtelektronische Datenverarbeitung
      • 54.29 - Datenverarbeitungsanlagen: Sonstiges
      • 54.30 - Systemarchitektur: Allgemeines
      • 54.31 - Rechnerarchitektur
      • 54.32 - Rechnerkommunikation
      • 54.33 - Computerbewertung
      • 54.38 - Computersicherheit
      • 54.39 - Systemarchitektur: Sonstiges
      • 54.50 - Programmierung: Allgemeines
      • 54.51 - Programmiermethodik
      • 54.52 - Software engineering
      • 54.53 - Programmiersprachen
      • 54.54 - Betriebssysteme
      • 54.55 - Auszeichungssprachen
      • 54.59 - Programmierung: Sonstiges
      • 54.61 - Datenverarbeitungsmanagement
      • 54.62 - Datenstrukturen
      • 54.64 - Datenbanken
      • 54.65 - Webentwicklung, Webanwendungen
      • 54.70 - Computermethodik: Allgemeines
      • 54.71 - Logikprogrammierung
      • 54.72 - Künstliche Intelligenz
      • 54.73 - Computergraphik
      • 54.74 - Maschinelles Sehen
      • 54.75 - Sprachverarbeitung
      • 54.76 - Computersimulation
      • 54.79 - Computermethodik: Sonstiges
      • 54.80 - Angewandte Informatik
      • 54.81 - Anwendungssoftware
      • 54.82 - Textverarbeitung
      • 54.84 - Webmanagement
      • 54.87 - Multimedia
      • 54.88 - Computer in der Freizeit
      • 54.89 - Angewandte Informatik: Sonstiges
      • 54.99 - Informatik: Sonstiges
      • 55.00 - Technik der Verkehrsmittel, Verkehrswesen: Allgemeines
      • 55.01 - Geschichte des Verkehrswesens
      • 55.04 - Ausbildung, Beruf, Organisationen
      • 55.10 - Technik der Verkehrsmittel, Transporttechnik: Allgemeines
      • 55.20 - Straßenfahrzeugtechnik
      • 55.21 - Kraftfahrzeuge
      • 55.23 - Kraftfahrzeugwartung, Kraftfahrzeugreparatur
      • 55.24 - Fahrzeugführung, Fahrtechnik
      • 55.30 - Schienenfahrzeugtechnik, Eisenbahntechnik
      • 55.31 - Schienenfahrzeuge
      • 55.34 - Bahnbetriebstechnik
      • 55.39 - Sonderbahnen
      • 55.40 - Schiffstechnik, Schiffbau
      • 55.41 - Schiffe
      • 55.44 - Schiffsführung
      • 55.45 - Amphibienfahrzeuge, Luftkissenfahrzeuge
      • 55.50 - Luftfahrzeugtechnik
      • 55.51 - Flugzeuge
      • 55.54 - Flugführung
      • 55.59 - Ballons, Luftschiffe, Fallschirme
      • 55.60 - Raumfahrttechnik
      • 55.61 - Raumfahrzeuge
      • 55.64 - Raumfahrzeugführung
      • 55.79 - Technik der Verkehrsmittel, Transporttechnik: Sonstiges
      • 55.80 - Verkehrswesen, Transportwesen: Allgemeines
      • 55.81 - Personenverkehr
      • 55.82 - Güterverkehr
      • 55.83 - Stadtverkehr, Nahverkehr
      • 55.84 - Straßenverkehr
      • 55.85 - Schienenverkehr
      • 55.86 - Schiffsverkehr, Schifffahrt
      • 55.88 - Luftverkehr, Raumfahrt
      • 55.89 - Verkehrswesen, Transportwesen: Sonstiges
      • 55.99 - Technik der Verkehrsmittel, Verkehrswesen: Sonstiges
      • 56.00 - Bauwesen: Allgemeines
      • 56.01 - Geschichte des Bauingenieurwesens
      • 56.03 - Methoden im Bauingenieurwesen
      • 56.04 - Ausbildung, Beruf, Organisationen
      • 56.08 - Bauvorbereitung
      • 56.10 - Ingenieurhochbau: Allgemeines
      • 56.11 - Baukonstruktion
      • 56.12 - Betonbau
      • 56.13 - Stahlbau, Metallbau
      • 56.14 - Holzbau
      • 56.15 - Massivbau, Mauerwerksbau
      • 56.19 - Ingenieurhochbau: Sonstiges
      • 56.20 - Ingenieurgeologie, Bodenmechanik
      • 56.21 - Erdbau, Tiefbau, Grundbau
      • 56.22 - Unterirdisches Bauen, Tunnelbau
      • 56.23 - Brückenbau
      • 56.24 - Straßenbau
      • 56.25 - Schienenbahnbau, Gleisbau
      • 56.30 - Wasserbau
      • 56.31 - Wasserbaugeologie, Wasserbauhydrologie
      • 56.35 - Siedlungswasserwirtschaft, industrielle Wasserwirtschaft
      • 56.40 - Baubetrieb
      • 56.45 - Baustoffkunde
      • 56.46 - Gebäudeausbau, Ausbaugewerke
      • 56.47 - Gebäudeunterhaltung, Gebäudesanierung, Bauschäden
      • 56.50 - Technischer Ausbau
      • 56.55 - Bauphysik, Bautenschutz
      • 56.59 - Bauingenieurwesen, Bautechnik: Sonstiges
      • 56.60 - Architektur: Allgemeines
      • 56.61 - Architektonisches Zeichnen
      • 56.62 - Architekturtheorie, Architekturentwicklung
      • 56.63 - Architekten, Baumeister
      • 56.64 - Bauentwurfslehre
      • 56.65 - Bauökologie, Baubiologie
      • 56.66 - Gebäudeteile
      • 56.80 - Gebäudelehre: Allgemeines
      • 56.81 - Wohnungsbau
      • 56.82 - Verwaltungsbau, Geschäftshäuser
      • 56.83 - Industriebau
      • 56.84 - Schulbau, Bibliotheksbau, Museumsbau, Theaterbau
      • 56.85 - Sportbauten, Freizeitanlagen
      • 56.86 - Sozialbauten, Krankenhausbau
      • 56.87 - Hotelbau, Messearchitektur
      • 56.88 - Sakralbau
      • 56.89 - Gebäudelehre: Sonstiges
      • 56.90 - Architektur: Sonstiges
      • 56.99 - Bauwesen: Sonstiges
      • 57.00 - Bergbau: Allgemeines
      • 57.01 - Geschichte des Bergbaus
      • 57.04 - Ausbildung, Beruf, Organisationen
      • 57.08 - Markscheidekunde, Bergschadenskunde
      • 57.10 - Untertagebau, Bergwerk
      • 57.11 - Grubensicherheit, Grubenklima
      • 57.12 - Tagebau
      • 57.14 - Meeresbergbau
      • 57.18 - Tiefbohrtechnik
      • 57.20 - Exploration und Prospektion von Bodenschätzen
      • 57.30 - Gewinnung von Bodenschätzen: Allgemeines
      • 57.31 - Erzbergbau
      • 57.35 - Gewinnung fossiler Brennstoffe
      • 57.36 - Erdölgewinnung, , Erdgasgewinnung
      • 57.37 - Kohlenbergbau
      • 57.40 - Gewinnung von Steinen und Erden
      • 57.45 - Gewinnung von Salzen
      • 57.49 - Gewinnung sonstiger Bodenschätze
      • 57.50 - Aufbereitung von Bodenschätzen
      • 57.60 - Entsorgungsbergbau
      • 57.99 - Bergbau: Sonstiges
      • 58.00 - Chemische Technik: Allgemeines
      • 58.01 - Geschichte der Chemischen Technik
      • 58.03 - Methoden und Techniken der chemischen Technik
      • 58.04 - Ausbildung, Beruf, Organisationen
      • 58.10 - Verfahrenstechnik: Allgemeines
      • 58.11 - Mechanische Verfahrenstechnik
      • 58.13 - Thermische Verfahrenstechnik
      • 58.14 - Chemische Reaktionstechnik
      • 58.16 - Chemischer Anlagenbau
      • 58.17 - Chemische Prozesstechnik
      • 58.18 - Chemische Betriebstechnik
      • 58.19 - Verfahrenstechnik: Sonstiges
      • 58.20 - Chemische Technologien: Allgemeines
      • 58.21 - Brennstoffe, Kraftstoffe, Explosivstoffe
      • 58.22 - Kunststofftechnologie
      • 58.26 - Technologie der Farben und Lacke
      • 58.27 - Technologie land- und forstwirtschaftlicher Chemikalien
      • 58.28 - Pharmazeutische Technologie
      • 58.29 - Chemische Technologien: Sonstiges
      • 58.30 - Biotechnologie
      • 58.34 - Lebensmitteltechnologie
      • 58.40 - Verschiedene Industriezweige: Allgemeines
      • 58.41 - Hüttenwesen
      • 58.45 - Gesteinshüttenkunde
      • 58.46 - Holzindustrie
      • 58.47 - Zellstoffindustrie, Papierindustrie
      • 58.48 - Textilindustrie
      • 58.49 - Verschiedene Industriezweige: Sonstiges
      • 58.50 - Umwelttechnik: Allgemeines
      • 58.51 - Abwassertechnik, Wasseraufbereitung
      • 58.52 - Technischer Bodenschutz, technischer Gewässerschutz
      • 58.53 - Abfallwirtschaft
      • 58.54 - Radioaktive Abfälle und ihre Behandlung
      • 58.55 - Luftreinhaltung
      • 58.56 - Lärmschutz, Erschütterungsdämpfung
      • 58.59 - Umwelttechnik: Sonstiges
      • 58.99 - Chemische Technik: Sonstiges
      • 70.00 - Sozialwissenschaften allgemein: Allgemeines
      • 70.01 - Geschichte der Sozialwissenschaften
      • 70.02 - Philosophie und Theorie der Sozialwissenschaften
      • 70.03 - Methoden, Techniken und Organisation der sozialwissenschaftlichen Forschung
      • 70.04 - Ausbildung, Beruf, Organisationen
      • 70.99 - Sozialwissenschaften allgemein: Sonstiges
      • 71.00 - Soziologie: Allgemeines
      • 71.01 - Geschichte der Soziologie
      • 71.02 - Theorie der Soziologie
      • 71.04 - Ausbildung, Beruf, Organisationen
      • 71.05 - Soziologische Richtungen
      • 71.07 - Soziographie
      • 71.10 - Sozialstruktur: Allgemeines
      • 71.11 - Gesellschaft
      • 71.12 - Soziale Stratifikation, soziale Mobilität
      • 71.13 - Soziales Milieu
      • 71.14 - Städtische Gesellschaft
      • 71.15 - Ländliche Gesellschaft
      • 71.19 - Sozialstruktur: Sonstiges
      • 71.20 - Formen des Zusammenlebens: Allgemeines
      • 71.21 - Familie, Verwandtschaft
      • 71.22 - Ehe
      • 71.23 - Nichteheliches Zusammenleben
      • 71.24 - Alleinstehende
      • 71.25 - Sexualität
      • 71.29 - Formen des Zusammenlebens: Sonstiges
      • 71.30 - Soziale Gruppen: Allgemeines
      • 71.31 - Geschlechter und ihr Verhalten
      • 71.32 - Mann
      • 71.33 - Frau
      • 71.34 - Altersgruppen
      • 71.35 - Kindersoziologie, Jugendsoziologie
      • 71.36 - Alterssoziologie
      • 71.37 - Ethnosoziologie
      • 71.38 - Soziale Bewegungen
      • 71.39 - Soziale Gruppen: Sonstiges
      • 71.40 - Soziale Prozesse: Allgemeines
      • 71.41 - Sozialer Wandel
      • 71.42 - Wirtschaftliche Faktoren
      • 71.43 - Technologische Faktoren
      • 71.44 - Gruppenprozesse
      • 71.49 - Soziale Prozesse: Sonstiges
      • 71.50 - Kultursoziologie: Allgemeines
      • 71.51 - Werte, Normen
      • 71.52 - Kulturelle Prozesse
      • 71.59 - Kultursoziologie: Sonstiges
      • 71.60 - Soziale Fragen, soziale Konflikte: Allgemeines
      • 71.61 - Diskriminierung
      • 71.62 - Ethnische Beziehungen
      • 71.63 - Minderheitenproblem
      • 71.64 - Abweichendes Verhalten
      • 71.65 - Kriminalität als soziales Problem
      • 71.66 - Sucht als soziales Problem
      • 71.67 - Sexualität als soziales Problem
      • 71.68 - Sozial Schwache
      • 71.70 - Behinderte
      • 71.79 - Soziale Fragen, soziale Konflikte: Sonstiges
      • 71.80 - Sozialpolitik: Allgemeines
      • 71.81 - Sozialhilfe
      • 71.83 - Wohnungspolitik
      • 71.85 - Soziale Sicherheit
      • 71.89 - Sozialpolitik: Sonstiges
      • 71.99 - Soziologie: Sonstiges
      • 73.00 - Ethnologie: Allgemeines
      • 73.01 - Geschichte der Ethnologie
      • 73.02 - Philosophie und Theorie der Ethnologie
      • 73.03 - Methoden und Techniken der Ethnologie
      • 73.04 - Ausbildung, Beruf, Organisationen
      • 73.05 - Ethnologische Museen
      • 73.06 - Ethnographie
      • 73.07 - Entwicklungsethnologie
      • 73.08 - Regionale Ethnologie
      • 73.10 - Umwelt und Kultur, Kulturökologie: Allgemeines
      • 73.11 - Natürliche Umwelt
      • 73.12 - Demographie
      • 73.13 - Siedlungsweise
      • 73.19 - Umwelt und Kultur, Kulturökologie: Sonstiges
      • 73.20 - Materielle Kultur: Allgemeines
      • 73.21 - Gebrauchsgegenstände
      • 73.22 - Kleidung
      • 73.24 - Behausung, Gebäude
      • 73.25 - Ernährung, Nahrungszubereitung
      • 73.29 - Materielle Kultur: Sonstiges
      • 73.30 - Wirtschaftsethnologie: Allgemeines
      • 73.31 - Bodenbau, Tierhaltung
      • 73.32 - Jagen, Sammeln
      • 73.34 - Gewerbe, Handel, Tausch
      • 73.39 - Wirtschaftsethnologie: Sonstiges
      • 73.40 - Sozialethnologie: Allgemeines
      • 73.41 - Deszendenz
      • 73.42 - Altersgruppen, Initiation, Sozialisation
      • 73.43 - Familie, Verwandtschaft, Ehe
      • 73.44 - Sexualität, Geschlecht
      • 73.45 - Einzelne soziale Gruppen, Außenseiter, Randgruppen
      • 73.49 - Sozialethnologie: Sonstiges
      • 73.50 - Kultureller Wandel
      • 73.53 - Immaterielle Kultur
      • 73.55 - Religionsethnologie: Allgemeines
      • 73.56 - Mythologie
      • 73.57 - Kulte, Riten
      • 73.58 - Magie
      • 73.59 - Religionsethnologie: Sonstiges
      • 73.61 - Ethnotheorie
      • 73.62 - Kunstethnologie, Musikethnologie
      • 73.63 - Orale Traditionen
      • 73.64 - Sprache, Kommunikation
      • 73.65 - Bildung
      • 73.66 - Spiele, Feste, Bewegungskultur
      • 73.70 - Politische Ethnologie: Allgemeines
      • 73.71 - Recht, Normen
      • 73.72 - Politische Organisationsformen
      • 73.73 - Ethnische Identität
      • 73.74 - Interethnische Beziehungen
      • 73.76 - Politische Ethnologie: Sonstiges
      • 73.78 - Ethnopsychologie
      • 73.79 - Ethnologie: Sonstiges
      • 73.80 - Volkskunde: Allgemeines
      • 73.81 - Geschichte, Theorie und Methoden der Volkskunde
      • 73.82 - Ausbildung, Beruf, Organisationen
      • 73.83 - Regionale Volkskunde
      • 73.84 - Umwelt und Kultur
      • 73.85 - Materielle Kultur: Allgemeines
      • 73.86 - Kleidung, Mode
      • 73.87 - Architektur, Bauen, Wohnen
      • 73.88 - Ernährung, Nahrungsmittelzubereitung
      • 73.89 - Materielle Kultur: Sonstiges
      • 73.90 - Kulturelle Aspekte von Wirtschaft und Arbeitswelt
      • 73.91 - Brauchtum
      • 73.92 - Lebenslauf, Familie
      • 73.93 - Immaterielle Kultur
      • 73.94 - Volkswissen, Kulturtechniken
      • 73.95 - Zeichen, Symbole
      • 73.96 - Ethnische Identität
      • 73.97 - Interethnische Beziehungen
      • 73.99 - Volkskunde: Sonstiges
      • 74.00 - Geographie, Anthropogeographie: Allgemeines
      • 74.01 - Geschichte der Geographie und Anthropogeographie
      • 74.02 - Theorie der Geographie und Anthropogeographie
      • 74.03 - Methoden und Techniken der Geographie und Anthropogeographie
      • 74.04 - Ausbildung, Beruf, Organisationen
      • 74.05 - Reisebeschreibungen, Geschichte des Reisens
      • 74.07 - Historische Geographie
      • 74.08 - Wirtschaftsgeographie
      • 74.09 - Sozialgeographie
      • 74.10 - Politische Geographie
      • 74.11 - Kulturlandschaft
      • 74.12 - Stadtgeographie, Siedlungsgeographie
      • 74.13 - Erde
      • 74.15 - Großgebiete
      • 74.17 - Weltmeere
      • 74.19 - Europa
      • 74.20 - Deutschland
      • 74.21 - Asien
      • 74.23 - Afrika
      • 74.24 - Amerika
      • 74.25 - Nordamerika
      • 74.26 - Mittelamerika, Südamerika
      • 74.27 - Australien, Ozeanien
      • 74.28 - Polargebiete
      • 74.29 - Geographie, Anthropogeographie: Sonstiges
      • 74.30 - Kartographie: Allgemeines
      • 74.31 - Geschichte der Kartographie
      • 74.35 - Topographische Kartographie
      • 74.37 - Thematische Kartographie
      • 74.40 - Kartenherstellung
      • 74.41 - Luftaufnahmen, Photogrammetrie
      • 74.47 - Kartengebrauch
      • 74.48 - Geoinformationssysteme
      • 74.49 - Kartographie: Sonstiges
      • 74.60 - Raumordnung, Städtebau: Allgemeines
      • 74.61 - Geschichte der Raumordnung
      • 74.64 - Ausbildung, Beruf, Organisationen
      • 74.69 - Nationale Planung, supranationale Planung
      • 74.70 - Landesplanung
      • 74.71 - Regionalplanung
      • 74.72 - Stadtplanung, kommunale Planung
      • 74.73 - Stadtsanierung, Stadterneuerung
      • 74.74 - Ländliche Planung
      • 74.75 - Verkehrsplanung, Verkehrspolitik
      • 74.77 - Landschaftsplanung, Landschaftspflege
      • 74.79 - Raumordnung, Städtebau: Sonstiges
      • 74.80 - Demographie
      • 74.95 - Bevölkerungspolitik
      • 76.00 - Sport, Freizeit, Erholung: Allgemeines
      • 76.01 - Geschichte des Sports, der Freizeit und Erholung
      • 76.02 - Philosophie und Theorie des Sports, der Freizeit und Erholung
      • 76.04 - Ausbildung, Beruf, Organisationen
      • 76.10 - Sport, Sportwissenschaft: Allgemeines
      • 76.11 - Sportsoziologie, Sportpsychologie
      • 76.12 - Biomechanik, Bewegungslehre
      • 76.13 - Sportarten: Allgemeines
      • 76.14 - Sportspiele
      • 76.15 - Leichtathletik
      • 76.16 - Schwimmsport
      • 76.17 - Turnen, Gymnastik
      • 76.18 - Kraftsport, Kampfsport
      • 76.19 - Sportarten: Sonstiges
      • 76.20 - Sportorganisation
      • 76.21 - Sportvereine
      • 76.22 - Sporteinrichtungen
      • 76.23 - Sportgeräte, Sportausrüstung
      • 76.24 - Sport für besondere Zielgruppen
      • 76.25 - Wettkämpfe
      • 76.29 - Sport, Sportwissenschaft: Sonstiges
      • 76.30 - Spiele
      • 76.40 - Freizeitgestaltung, Hobby: Allgemeines
      • 76.41 - Gärtnern
      • 76.44 - Basteln, Heimwerken
      • 76.49 - Freizeitgestaltung, Hobby: Sonstiges
      • 76.50 - Vereinsleben
      • 76.60 - Erholung, Tourismus: Allgemeines
      • 76.61 - Öffentliche Vergnügungsveranstaltungen
      • 76.62 - Freizeiteinrichtungen
      • 76.70 - Touristenunterkünfte
      • 76.72 - Urlaubsgestaltung, Urlaubsreiseverhalten
      • 76.79 - Erholung und Tourismus: Sonstiges
      • 76.99 - Sport, Freizeit, Erholung: Sonstiges
      • 77.00 - Psychologie: Allgemeines
      • 77.01 - Geschichte der Psychologie
      • 77.02 - Philosophie und Theorie der Psychologie
      • 77.03 - Methoden und Techniken der Psychologie
      • 77.04 - Ausbildung, Beruf, Organisationen
      • 77.05 - Experimentelle Psychologie
      • 77.08 - Psychologische Diagnostik
      • 77.10 - Strömungen und Richtungen in der Psychologie: Allgemeines
      • 77.11 - Bewusstseinspsychologie
      • 77.12 - Gestaltpsychologie
      • 77.13 - Tiefenpsychologie
      • 77.14 - Psychoanalyse
      • 77.15 - Analytische Psychologie
      • 77.16 - Individualpsychologie
      • 77.17 - Neopsychoanalyse
      • 77.18 - Ich-Psychologie
      • 77.20 - Behaviorismus
      • 77.21 - Humanistische Psychologie
      • 77.22 - Phänomenologische Psychologie
      • 77.23 - Historische Psychologie
      • 77.24 - Kritische Psychologie
      • 77.29 - Strömungen und Richtungen in der Psychologie: Sonstiges
      • 77.30 - Allgemeine Psychologie: Allgemeines
      • 77.31 - Kognition
      • 77.34 - Lernpsychologie
      • 77.37 - Aufmerksamkeit
      • 77.40 - Wahrnehmungspsychologie
      • 77.45 - Motivationspsychologie
      • 77.46 - Emotion
      • 77.47 - Bewusstseinszustände
      • 77.48 - Psychomotorik
      • 77.49 - Allgemeine Psychologie: Sonstiges
      • 77.50 - Psychophysiologie
      • 77.51 - Vergleichende Psychologie
      • 77.52 - Differentielle Psychologie
      • 77.53 - Entwicklungspsychologie: Allgemeines
      • 77.55 - Kinderpsychologie
      • 77.56 - Jugendpsychologie
      • 77.57 - Erwachsenenpsychologie
      • 77.58 - Alterspsychologie
      • 77.59 - Entwicklungspsychologie: Sonstiges
      • 77.60 - Sozialpsychologie: Allgemeines
      • 77.61 - Einstellung, Vorurteil, Beeinflussung
      • 77.62 - Soziale Wahrnehmung, Attribution
      • 77.63 - Soziale Interaktion, Soziale Beziehungen
      • 77.64 - Gruppendynamik
      • 77.65 - Massenpsychologie
      • 77.69 - Sozialpsychologie: Sonstiges
      • 77.70 - Klinische Psychologie
      • 77.71 - Behandlung, Rehabilitation: Allgemeines
      • 77.72 - Psychotherapie: Allgemeines
      • 77.73 - Autogenes Training, Entspannungstherapie
      • 77.74 - Kognitive Psychotherapie
      • 77.75 - Verhaltenstherapie
      • 77.76 - Gruppentherapie
      • 77.77 - Humanistische Therapie
      • 77.78 - Psychoanalytische Therapie
      • 77.79 - Psychotherapie: Sonstiges
      • 77.80 - Spezielle Intervention
      • 77.82 - Rehabilitation
      • 77.83 - Behandlung, Rehabilitation: Sonstiges
      • 77.84 - Krisenbewältigung
      • 77.85 - Sexualpsychologie
      • 77.91 - Ökologische Psychologie
      • 77.92 - Parapsychologie
      • 77.93 - Angewandte Psychologie
      • 77.99 - Psychologie: Sonstiges
      • 79.00 - Sozialpädagogik, Sozialarbeit: Allgemeines
      • 79.01 - Geschichte der Sozialpädagogik und Sozialarbeit
      • 79.02 - Theorie der Sozialpädagogik und Sozialarbeit
      • 79.03 - Methoden und Techniken der Sozialpädagogik und Sozialarbeit
      • 79.04 - Ausbildung, Beruf, Organisationen
      • 79.10 - Sozialarbeit: Allgemeines
      • 79.12 - Soziale Dienste
      • 79.13 - Altenhilfe
      • 79.14 - Behindertenhilfe
      • 79.15 - Familienhilfe
      • 79.16 - Jugendhilfe
      • 79.17 - Soziale Arbeit in Lebens- und Familienkrisen
      • 79.18 - Soziale Arbeit mit Minderheiten
      • 79.20 - Resozialisierung
      • 79.21 - Obdachlosenhilfe
      • 79.22 - Soziale Arbeit mit Suchtkranken
      • 79.23 - Hilfe für Opfer von Kriegen, Katastrophen oder Unfällen
      • 79.29 - Sozialarbeit: Sonstiges
      • 79.30 - Beratungskunde
      • 79.40 - Betriebliche Sozialarbeit
      • 79.50 - Gemeinwesenarbeit
      • 79.60 - Bildungsarbeit: Allgemeines
      • 79.61 - Klubarbeit, Stadtteilarbeit
      • 79.62 - Kulturarbeit
      • 79.63 - Erwachsenenbildung
      • 79.64 - Institutionen der Erwachsenenbildung
      • 79.65 - Lebenslanges Lernen
      • 79.69 - Bildungsarbeit: Sonstiges
      • 79.99 - Sozialpädagogik, Sozialarbeit: Sonstiges
      • 80.00 - Pädagogik: Allgemeines
      • 80.01 - Geschichte der Pädagogik und Erziehung
      • 80.02 - Philosophie und Theorie der Pädagogik
      • 80.03 - Methoden und Techniken der Pädagogik
      • 80.04 - Ausbildung, Beruf, Organisationen
      • 80.10 - Hauptrichtungen in der Pädagogik
      • 80.20 - Teilgebiete der Pädagogik
      • 80.25 - Sonderpädagogik: Allgemeines
      • 80.26 - Geistigbehindertenpädagogik
      • 80.27 - Körperbehindertenpädagogik
      • 80.28 - Verhaltensgestörtenpädagogik
      • 80.29 - Hörgeschädigtenpädagogik
      • 80.30 - Sehgeschädigtenpädagogik
      • 80.31 - Sprachheilpädagogik
      • 80.34 - Sonderpädagogik: Sonstiges
      • 80.35 - Vergleichende Pädagogik
      • 80.36 - Erziehung und Gesellschaft
      • 80.39 - Teilgebiete der Pädagogik: Sonstiges
      • 80.40 - Erziehungsinhalte: Allgemeines
      • 80.41 - Persönlichkeitserziehung
      • 80.42 - Affektive Erziehung
      • 80.43 - Intellektuelle Bildung
      • 80.44 - Soziale Erziehung
      • 80.45 - Ethische Erziehung
      • 80.46 - Bewegungserziehung
      • 80.47 - Sexualerziehung
      • 80.48 - Ästhetische Erziehung
      • 80.49 - Medienerziehung
      • 80.50 - Gesundheitserziehung
      • 80.51 - Religiöse Erziehung
      • 80.55 - Arbeitslehre
      • 80.57 - Interkulturelle Erziehung
      • 80.59 - Erziehungsinhalte: Sonstiges
      • 80.60 - Schreibunterricht, Leseunterricht
      • 80.70 - Erziehungspraxis
      • 80.80 - Pädagogisches Umfeld: Allgemeines
      • 80.81 - Soziales Umfeld
      • 80.82 - Erziehung innerhalb der Familie
      • 80.83 - Erziehung in Erziehungseinrichtungen
      • 80.89 - Pädagogisches Umfeld: Sonstiges
      • 80.99 - Pädagogik: Sonstiges
      • 81.00 - Bildungswesen: Allgemeines
      • 81.01 - Geschichte des Bildungswesens
      • 81.02 - Philosophie und Theorie des Bildungswesens
      • 81.05 - Bildungsforschung
      • 81.10 - Bildungspolitik: Allgemeines
      • 81.11 - Recht auf Bildung
      • 81.12 - Entwicklung des Bildungswesens
      • 81.13 - Bildungsplanung
      • 81.14 - Bildungsökonomie
      • 81.17 - Ausbildungsförderung
      • 81.19 - Bildungspolitik: Sonstiges
      • 81.20 - Bildungssoziologie: Allgemeines
      • 81.21 - Soziale Ungleichheit im Bildungswesen
      • 81.22 - Geschlechterunterschied im Bildungswesen
      • 81.23 - Soziale Prozesse in Ausbildungssituationen
      • 81.24 - Bildung und Beruf
      • 81.29 - Bildungssoziologie: Sonstiges
      • 81.31 - Lehrpersonal, Erziehungspersonal
      • 81.32 - Elternarbeit
      • 81.40 - Schulwesen, Hochschulwesen, Ausbildungswesen: Allgemeines
      • 81.41 - Zulassung zu den Bildungsinstitutionen
      • 81.42 - Unterrichtsorganisation, Ausbildungsorganisation
      • 81.43 - Versetzung, Schulabschluss
      • 81.44 - Schulbesuch, Studium
      • 81.45 - Schulverwaltung
      • 81.46 - Bildungsberatung, Ausbildungsberatung
      • 81.49 - Schulwesen, Hochschulwesen, Ausbildungswesen: Sonstiges
      • 81.50 - Pädagogische Psychologie, Unterrichtspsychologie, Schulpsychologie: Allgemeines
      • 81.51 - Lernprozess
      • 81.52 - Lernleistung
      • 81.53 - Lernbeurteilung
      • 81.55 - Schülerverhalten, Studentenverhalten
      • 81.57 - Schulpsychologischer Dienst
      • 81.58 - Begabtenförderung
      • 81.59 - Pädagogische Psychologie, Unterrichtspsychologie, Schulpsychologie: Sonstiges
      • 81.60 - Unterrichtsprozess: Allgemeines
      • 81.61 - Didaktik, Hochschuldidaktik
      • 81.62 - Curriculum
      • 81.64 - Unterrichtsprozess: Sonstiges
      • 81.65 - Lehrmittel, Lernmittel: Allgemeines
      • 81.66 - Schulbuch
      • 81.67 - Audiovisuelle Medien
      • 81.68 - Computereinsatz in Unterricht und Ausbildung
      • 81.69 - Lehrmittel, Lernmittel: Sonstiges
      • 81.70 - Bildungssysteme, Bildungsinstitutionen: Allgemeines
      • 81.71 - Öffentliche Schulen, nichtöffentliche Schulen
      • 81.72 - Schulische Erziehung
      • 81.73 - Vorschulerziehung
      • 81.74 - Grundschule, Primarstufe
      • 81.75 - Sekundarstufe
      • 81.76 - Sekundarstufe I
      • 81.77 - Sekundarstufe II
      • 81.78 - Berufsbildendes Schulwesen
      • 81.80 - Hochschulen, Fachhochschulen
      • 81.81 - Außerschulische Bildung
      • 81.82 - Schulen für besondere Gruppen
      • 81.85 - Fernunterricht
      • 81.90 - Alternative Schulformen, Privatschulen
      • 81.91 - Betriebliche Berufsbildung
      • 81.92 - Berufliche Weiterbildung
      • 81.94 - Bildungssysteme, Bildungsinstitutionen: Sonstiges
      • 81.99 - Bildungswesen: Sonstiges
      • 83.00 - Volkswirtschaft: Allgemeines
      • 83.01 - Geschichte der Volkswirtschaft
      • 83.02 - Philosophie und Theorie der Volkswirtschaft
      • 83.03 - Methoden und Techniken der Volkswirtschaft
      • 83.04 - Ausbildung, Beruf, Organisationen
      • 83.05 - Wirtschaftssoziologie, Wirtschaftspsychologie
      • 83.10 - Wirtschaftstheorie: Allgemeines
      • 83.11 - Mikroökonomie
      • 83.12 - Makroökonomie
      • 83.13 - Theorie der Wirtschaftspolitik, Wohlfahrtstheorie
      • 83.14 - Einkommen, Beschäftigung, Arbeitsmarkt
      • 83.19 - Wirtschaftstheorie: Sonstiges
      • 83.20 - Wirtschaftssysteme: Allgemeines
      • 83.21 - Marktwirtschaft
      • 83.22 - Sozialistische Wirtschaftslehre, Marxistische Wirtschaftslehre
      • 83.29 - Wirtschaftssysteme: Sonstiges
      • 83.30 - Wirtschaftsentwicklung, Wirtschaftsstruktur: Allgemeines
      • 83.31 - Wirtschaftswachstum
      • 83.32 - Wettbewerb
      • 83.33 - Konjunktur
      • 83.39 - Wirtschaftsentwicklung, Wirtschaftsstruktur: Sonstiges
      • 83.40 - Außenwirtschaft: Allgemeines
      • 83.44 - Währung
      • 83.46 - Entwicklungsökonomie
      • 83.48 - Internationale Wirtschaftsorganisationen
      • 83.49 - Außenwirtschaft: Sonstiges
      • 83.50 - Geld, Inflation, Kapitalmarkt
      • 83.52 - Finanzwissenschaft
      • 83.60 - Wirtschaftssektoren: Allgemeines
      • 83.63 - Volkswirtschaftliche Ressourcen, Umweltökonomie
      • 83.64 - Regionalwirtschaft
      • 83.65 - Versorgungswirtschaft
      • 83.66 - Agrarwirtschaft
      • 83.67 - Produzierendes Gewerbe
      • 83.68 - Dienstleistungen: Allgemeines
      • 83.70 - Banken, Versicherungen
      • 83.71 - Handel
      • 83.72 - Verkehrswirtschaft
      • 83.73 - Dienstleistungen: Sonstiges
      • 83.79 - Wirtschaftssektoren: Sonstiges
      • 83.99 - Volkswirtschaft: Sonstiges
      • 85.00 - Betriebswirtschaft: Allgemeines
      • 85.01 - Geschichte der Betriebswirtschaft
      • 85.02 - Philosophie und Theorie der Betriebswirtschaft
      • 85.03 - Methoden und Techniken der Betriebswirtschaft
      • 85.04 - Ausbildung, Beruf, Organisationen
      • 85.05 - Betriebssoziologie, Betriebspsychologie
      • 85.06 - Unternehmensführung
      • 85.09 - Unternehmensorganisation
      • 85.10 - Unternehmensplanung, Unternehmenskontrolle
      • 85.15 - Forschung und Entwicklung
      • 85.20 - Betriebliche Information und Kommunikation
      • 85.25 - Betriebliches Rechnungswesen
      • 85.27 - Betriebswirtschaftliche Steuerlehre, Betriebliches Prüfungswesen
      • 85.30 - Investition, Finanzierung
      • 85.32 - Beschaffung, Materialwirtschaft
      • 85.35 - Fertigung
      • 85.38 - Qualitätsmanagement
      • 85.40 - Marketing
      • 85.50 - Personalwirtschaft, Arbeitsökonomik: Allgemeines
      • 85.52 - Arbeitswissenschaft
      • 85.62 - Personalwesen
      • 85.63 - Arbeitsbeziehungen
      • 85.64 - Berufe
      • 85.69 - Personalwirtschaft, Arbeitsökonomik: Sonstiges
      • 85.99 - Betriebswirtschaft: Sonstiges
      • 86.00 - Recht: Allgemeines
      • 86.01 - Geschichte der Rechtswissenschaft
      • 86.02 - Rechtsphilosophie
      • 86.03 - Rechtstheorie, Rechtsmethodik, Allgemeine Rechtslehre
      • 86.04 - Ausbildung, Beruf, Organisationen
      • 86.05 - Rechtssoziologie, Rechtspsychologie
      • 86.06 - Rechtsvergleichung, Rechtsvereinheitlichung
      • 86.07 - Rechtsquellenlehre
      • 86.08 - Rechtspflege, Rechtsprechungslehre
      • 86.09 - Rechtsgeschichte
      • 86.10 - Recht einzelner Länder, Gebiete und Völker
      • 86.11 - Römisches Recht
      • 86.12 - Common Law
      • 86.13 - Gerichtsverfassung
      • 86.14 - Rechtshilfe
      • 86.15 - Allgemeines Prozessrecht, Zivilprozess
      • 86.16 - Zwangsvollstreckung
      • 86.17 - Freiwillige Gerichtsbarkeit, Schiedsgerichtsbarkeit
      • 86.18 - Privatrecht: Allgemeines
      • 86.19 - Allgemeiner Teil des BGB
      • 86.20 - Schuldrecht
      • 86.21 - Sachenrecht
      • 86.22 - Familienrecht
      • 86.23 - Erbrecht
      • 86.24 - Handelsrecht
      • 86.25 - Bankrecht, Börsenrecht
      • 86.26 - Versicherungsrecht
      • 86.27 - Gesellschaftsrecht
      • 86.28 - Gewerblicher Rechtsschutz, Verlagsrecht
      • 86.29 - Wettbewerbsrecht, Kartellrecht
      • 86.30 - Internationales Privatrecht
      • 86.32 - Privatrecht: Sonstiges
      • 86.33 - Strafrecht: Allgemeines
      • 86.34 - Strafrecht: Allgemeiner Teil
      • 86.35 - Strafrecht: Besonderer Teil
      • 86.36 - Strafprozessrecht
      • 86.37 - Strafvollzug
      • 86.38 - Nebenstrafrecht
      • 86.39 - Jugendstrafrecht
      • 86.40 - Internationales Strafrecht, Internationales Strafprozessrecht
      • 86.41 - Kriminologie
      • 86.42 - Strafrecht: Sonstiges
      • 86.43 - Öffentliches Recht: Allgemeines
      • 86.44 - Staatsrecht, Verfassungsrecht: Allgemeines
      • 86.45 - Grundrechte
      • 86.46 - Staatsrecht, Verfassungsrecht: Sonstiges
      • 86.47 - Allgemeines Verwaltungsrecht: Allgemeines
      • 86.48 - Verwaltungsorganisationsrecht, Verwaltungsverfahren
      • 86.49 - Verwaltungsprozessrecht
      • 86.50 - Allgemeines Verwaltungsrecht: Sonstiges
      • 86.51 - Besonderes Verwaltungsrecht: Allgemeines
      • 86.52 - Recht des Öffentlichen Dienstes
      • 86.53 - Ausländerrecht, Asylrecht
      • 86.54 - Polizeirecht , Ordnungsrecht
      • 86.55 - Datenschutzrecht
      • 86.56 - Gesundheitsrecht, Lebensmittelrecht
      • 86.57 - Kommunalrecht
      • 86.58 - Schulrecht, Bildungsrecht, Hochschulrecht
      • 86.59 - Medienrecht
      • 86.60 - Raumordnungsrecht, Baurecht
      • 86.61 - Straßenrecht, Wegerecht
      • 86.62 - Naturschutzrecht, Landschaftsschutzrecht, Umweltrecht
      • 86.63 - Wehrrecht, Zivilschutzrecht
      • 86.64 - Besonderes Verwaltungsrecht: Sonstiges
      • 86.65 - Wirtschaftsrecht
      • 86.66 - Wirtschaftsverfassung, Wirtschaftsverwaltung
      • 86.67 - Gewerberecht
      • 86.68 - Bergrecht, Energierecht, Strahlenschutzrecht
      • 86.69 - Landwirtschaftsrecht, Wasserrecht, Jagdrecht
      • 86.70 - Internationales Wirtschaftsrecht
      • 86.71 - Verkehrsrecht
      • 86.72 - Haushaltsrecht, Finanzrecht
      • 86.73 - Steuerrecht
      • 86.74 - Arbeitsrecht: Allgemeines
      • 86.75 - Individualarbeitsrecht
      • 86.76 - Kollektivarbeitsrecht
      • 86.77 - Arbeitsrecht: Sonstiges
      • 86.78 - Sozialrecht: Allgemeines
      • 86.79 - Sozialversicherungsrecht
      • 86.80 - Jugendrecht
      • 86.81 - Sozialhilferecht
      • 86.82 - Sozialrecht: Sonstiges
      • 86.83 - Öffentliches Recht: Sonstiges
      • 86.84 - Völkerrecht: Allgemeines
      • 86.85 - Menschenrechte
      • 86.86 - Europarecht: Allgemeines
      • 86.88 - Gemeinschaftsaufgaben, Rechtsvereinheitlichung
      • 86.90 - Europarecht: Sonstiges
      • 86.91 - Recht der internationalen Organisationen
      • 86.92 - Staaten und Räume im Völkerrecht
      • 86.93 - Völkerrechtliche Sondergebiete
      • 86.94 - Kriegsrecht, Kriegsverhütungsrecht
      • 86.95 - Internationale Gerichtsbarkeit
      • 86.96 - Völkerrecht: Sonstiges
      • 86.97 - Kirchenrecht
      • 86.99 - Recht: Sonstiges
      • 88.00 - Verwaltungslehre, Verwaltungswissenschaft: Allgemeines
      • 88.01 - Geschichte der Verwaltungslehre
      • 88.02 - Philosophie und Theorie der Verwaltungslehre
      • 88.03 - Methoden und Techniken der Verwaltungslehre
      • 88.04 - Ausbildung, Beruf, Organisationen
      • 88.10 - Öffentliche Verwaltung: Allgemeines
      • 88.11 - Zentrale staatliche Verwaltung
      • 88.12 - Territorialverwaltung, Regionalverwaltung
      • 88.13 - Kommunalverwaltung
      • 88.14 - Funktionale Behörden, Behördendienststellen
      • 88.17 - Ordnungskräfte
      • 88.19 - Öffentliche Verwaltung: Sonstiges
      • 88.20 - Organisation staatlicher Einrichtungen, Management staatlicher Einrichtungen
      • 88.30 - Öffentlicher Dienst
      • 88.60 - Politische Maßnahmen
      • 88.70 - Vergleichende Verwaltungslehre
      • 88.99 - Verwaltungslehre, Verwaltungswissenschaft: Sonstiges
      • 89.00 - Politologie: Allgemeines
      • 89.01 - Geschichte der Politologie
      • 89.03 - Theorie und Methoden der Politologie
      • 89.04 - Ausbildung, Beruf, Organisationen
      • 89.05 - Politische Theorie
      • 89.10 - Politische Richtungen: Allgemeines
      • 89.11 - Konservativismus
      • 89.12 - Liberalismus
      • 89.13 - Christliche Demokratie
      • 89.14 - Sozialismus
      • 89.15 - Kommunismus
      • 89.19 - Sozialistische Richtungen
      • 89.20 - Anarchismus
      • 89.21 - Faschismus
      • 89.22 - Nationalismus
      • 89.29 - Politische Richtungen: Sonstiges
      • 89.30 - Politische Systeme: Allgemeines
      • 89.31 - Staatslehre
      • 89.32 - Staatsformen, Regierungsformen
      • 89.33 - Monarchie
      • 89.34 - Republik
      • 89.35 - Demokratie
      • 89.36 - Autoritäre Systeme
      • 89.37 - Föderalismus
      • 89.39 - Politische Systeme: Sonstiges
      • 89.40 - Innere Beziehungen des Staates: Allgemeines
      • 89.41 - Staat und einzelne Gruppierungen
      • 89.42 - Staat und Bürger
      • 89.49 - Innere Beziehungen des Staates: Sonstiges
      • 89.50 - Politische Prozesse: Allgemeines
      • 89.51 - Parlament
      • 89.52 - Politische Psychologie, Politische Soziologie
      • 89.53 - Politische Kultur
      • 89.54 - Politischer Einfluss
      • 89.55 - Politische Entscheidung
      • 89.56 - Politische Kommunikation
      • 89.57 - Politische Beteiligung
      • 89.58 - Politische Gewalt
      • 89.59 - Politische Prozesse: Sonstiges
      • 89.60 - Politische Organisationen: Allgemeines
      • 89.61 - Politische Parteien
      • 89.62 - Politische Bewegungen
      • 89.63 - Pressure-groups
      • 89.69 - Politische Organisationen: Sonstiges
      • 89.70 - Internationale Beziehungen: Allgemeines
      • 89.71 - Internationale Zusammenarbeit: Allgemeines
      • 89.72 - Internationale Organisationen
      • 89.73 - Europapolitik, Europäische Union
      • 89.74 - Internationale Zusammenarbeit: Sonstiges
      • 89.75 - Internationale Konflikte: Allgemeines
      • 89.76 - Friedensforschung, Konfliktforschung
      • 89.77 - Rüstungspolitik
      • 89.78 - Friedensbewegung
      • 89.79 - Internationale Konflikte: Sonstiges
      • 89.80 - Militärwesen: Allgemeines
      • 89.81 - Streitkräfte
      • 89.82 - Militärpersonal
      • 89.83 - Kriegführung
      • 89.84 - Strategie, Taktik
      • 89.85 - Militärische Logistik, Bevorratung
      • 89.86 - Nachrichtendienste, Militärische Nachrichtendienste
      • 89.87 - Waffen, Kampfmittel
      • 89.89 - Militärwesen: Sonstiges
      • 89.90 - Außenpolitik, Internationale Politik
      • 89.91 - Imperialismus
      • 89.92 - Ost-West-Verhältnis
      • 89.93 - Nord-Süd-Verhältnis
      • 89.94 - Internationale Beziehungen: Sonstiges
      • 89.99 - Politologie: Sonstiges
      • 00-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to mathematics in general
      • 00-02 - Research exposition (monographs, survey articles) pertaining to mathematics in general
        • 00A05 - Mathematics in general
        • 00A06 - Mathematics for nonmathematicians (engineering, social sciences, etc.)
        • 00A07 - Problem books
        • 00A08 - Recreational mathematics
        • 00A09 - Popularization of mathematics
        • 00A15 - Bibliographies for mathematics in general
        • 00A17 - External book reviews
        • 00A20 - Dictionaries and other general reference works
        • 00A22 - Formularies
        • 00A27 - Lists of open problems
        • 00A30 - Philosophy of mathematics
        • 00A35 - Methodology of mathematics
        • 00A64 - Mathematics and literature
        • 00A65 - Mathematics and music
        • 00A66 - Mathematics and visual arts
        • 00A67 - Mathematics and architecture
        • 00A69 - General applied mathematics
        • 00A71 - General theory of mathematical modeling
        • 00A72 - General theory of simulation
        • 00A79 - Physics
        • 00A99 - General and miscellaneous specific topics
        • 00B05 - Collections of abstracts of lectures
        • 00B10 - Collections of articles of general interest
        • 00B15 - Collections of articles of miscellaneous specific interest
        • 00B20 - Proceedings of conferences of general interest
        • 00B25 - Proceedings of conferences of miscellaneous specific interest
        • 00B30 - Festschriften
        • 00B50 - Collections of translated articles of general interest
        • 00B55 - Collections of translated articles of miscellaneous specific interest
        • 00B60 - Collections of reprinted articles
        • 00B99 - Conference proceedings and collections of articles
      • 01-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to history and biography
      • 01-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to history and biography
      • 01-02 - Research exposition (monographs, survey articles) pertaining to history and biography
      • 01-06 - Proceedings, conferences, collections, etc. pertaining to history and biography
      • 01-11 - Research data for problems pertaining to history and biography
        • 01A05 - General histories, source books
        • 01A07 - Ethnomathematics (general)
        • 01A10 - History of mathematics in Paleolithic and Neolithic times
        • 01A11 - History of mathematics of the indigenous cultures of Africa, Asia, and Oceania
        • 01A12 - History of mathematics of the indigenous cultures of the Americas
        • 01A15 - History of mathematics of the indigenous cultures of Europe (pre-Greek, etc.)
        • 01A16 - History of Egyptian mathematics
        • 01A17 - History of Babylonian mathematics
        • 01A20 - History of Greek and Roman mathematics
        • 01A25 - History of Chinese mathematics
        • 01A27 - History of Japanese mathematics
        • 01A29 - History of East and Southeast Asian mathematics (non-Chinese, non-Japanese)
        • 01A30 - History of mathematics in the Golden Age of Islam
        • 01A32 - History of Indian mathematics
        • 01A35 - History of mathematics in Late Antiquity and medieval Europe
        • 01A40 - History of mathematics in the 15th and 16th centuries, Renaissance
        • 01A45 - History of mathematics in the 17th century
        • 01A50 - History of mathematics in the 18th century
        • 01A55 - History of mathematics in the 19th century
        • 01A60 - History of mathematics in the 20th century
        • 01A61 - History of mathematics in the 21st century
        • 01A65 - Development of contemporary mathematics
        • 01A67 - Future perspectives in mathematics
        • 01A70 - Biographies, obituaries, personalia, bibliographies
        • 01A72 - Schools of mathematics
        • 01A73 - History of mathematics at specific universities
        • 01A74 - History of mathematics at institutions and academies (non-university)
        • 01A75 - Collected or selected works; reprintings or translations of classics
        • 01A80 - Sociology (and profession) of mathematics
        • 01A85 - Historiography
        • 01A90 - Bibliographic studies
        • 01A99 - History of mathematics and mathematicians
      • 03-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to mathematical logic and foundations
      • 03-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to mathematical logic and foundations
      • 03-02 - Research exposition (monographs, survey articles) pertaining to mathematical logic and foundations
      • 03-03 - History of mathematical logic and foundations
      • 03-04 - Software, source code, etc. for problems pertaining to mathematical logic and foundations
      • 03-06 - Proceedings, conferences, collections, etc. pertaining to mathematical logic and foundations
      • 03-08 - Computational methods for problems pertaining to mathematical logic and foundations
      • 03-11 - Research data for problems pertaining to mathematical logic and foundations
        • 03A05 - Philosophical and critical aspects of logic and foundations
        • 03A10 - Logic in the philosophy of science
        • 03A99 - Philosophical aspects of logic and foundations
        • 03B05 - Classical propositional logic
        • 03B10 - Classical first-order logic
        • 03B16 - Higher-order logic
        • 03B20 - Subsystems of classical logic (including intuitionistic logic)
        • 03B22 - Abstract deductive systems
        • 03B25 - Decidability of theories and sets of sentences
        • 03B30 - Foundations of classical theories (including reverse mathematics)
        • 03B35 - Mechanization of proofs and logical operations
        • 03B38 - Type theory
        • 03B40 - Combinatory logic and lambda calculus
        • 03B42 - Logics of knowledge and belief (including belief change)
        • 03B44 - Temporal logic
        • 03B45 - Modal logic (including the logic of norms)
        • 03B47 - Substructural logics (including relevance, entailment, linear logic, Lambek calculus, BCK and BCI logics)
        • 03B48 - Probability and inductive logic
        • 03B50 - Many-valued logic
        • 03B52 - Fuzzy logic; logic of vagueness
        • 03B53 - Paraconsistent logics
        • 03B55 - Intermediate logics
        • 03B60 - Other nonclassical logic
        • 03B62 - Combined logics
        • 03B65 - Logic of natural languages
        • 03B70 - Logic in computer science
        • 03B80 - Other applications of logic
        • 03B99 - General logic
        • 03C05 - Equational classes, universal algebra in model theory
        • 03C07 - Basic properties of first-order languages and structures
        • 03C10 - Quantifier elimination, model completeness, and related topics
        • 03C13 - Model theory of finite structures
        • 03C15 - Model theory of denumerable and separable structures
        • 03C20 - Ultraproducts and related constructions
        • 03C25 - Model-theoretic forcing
        • 03C30 - Other model constructions
        • 03C35 - Categoricity and completeness of theories
        • 03C40 - Interpolation, preservation, definability
        • 03C45 - Classification theory, stability, and related concepts in model theory
        • 03C48 - Abstract elementary classes and related topics
        • 03C50 - Models with special properties (saturated, rigid, etc.)
        • 03C52 - Properties of classes of models
        • 03C55 - Set-theoretic model theory
        • 03C57 - Computable structure theory, computable model theory
        • 03C60 - Model-theoretic algebra
        • 03C62 - Models of arithmetic and set theory
        • 03C64 - Model theory of ordered structures; o-minimality
        • 03C65 - Models of other mathematical theories
        • 03C66 - Continuous model theory, model theory of metric structures
        • 03C68 - Other classical first-order model theory
        • 03C70 - Logic on admissible sets
        • 03C75 - Other infinitary logic
        • 03C80 - Logic with extra quantifiers and operators
        • 03C85 - Second- and higher-order model theory
        • 03C90 - Nonclassical models (Boolean-valued, sheaf, etc.)
        • 03C95 - Abstract model theory
        • 03C98 - Applications of model theory
        • 03C99 - Model theory
        • 03D03 - Thue and Post systems, etc.
        • 03D05 - Automata and formal grammars in connection with logical questions
        • 03D10 - Turing machines and related notions
        • 03D15 - Complexity of computation (including implicit computational complexity)
        • 03D20 - Recursive functions and relations, subrecursive hierarchies
        • 03D25 - Recursively (computably) enumerable sets and degrees
        • 03D28 - Other Turing degree structures
        • 03D30 - Other degrees and reducibilities in computability and recursion theory
        • 03D32 - Algorithmic randomness and dimension
        • 03D35 - Undecidability and degrees of sets of sentences
        • 03D40 - Word problems, etc. in computability and recursion theory
        • 03D45 - Theory of numerations, effectively presented structures
        • 03D50 - Recursive equivalence types of sets and structures, isols
        • 03D55 - Hierarchies of computability and definability
        • 03D60 - Computability and recursion theory on ordinals, admissible sets, etc.
        • 03D65 - Higher-type and set recursion theory
        • 03D70 - Inductive definability
        • 03D75 - Abstract and axiomatic computability and recursion theory
        • 03D78 - Computation over the reals, computable analysis
        • 03D80 - Applications of computability and recursion theory
        • 03D99 - Computability and recursion theory
        • 03E02 - Partition relations
        • 03E04 - Ordered sets and their cofinalities; pcf theory
        • 03E05 - Other combinatorial set theory
        • 03E10 - Ordinal and cardinal numbers
        • 03E15 - Descriptive set theory
        • 03E17 - Cardinal characteristics of the continuum
        • 03E20 - Other classical set theory (including functions, relations, and set algebra)
        • 03E25 - Axiom of choice and related propositions
        • 03E30 - Axiomatics of classical set theory and its fragments
        • 03E35 - Consistency and independence results
        • 03E40 - Other aspects of forcing and Boolean-valued models
        • 03E45 - Inner models, including constructibility, ordinal definability, and core models
        • 03E47 - Other notions of set-theoretic definability
        • 03E50 - Continuum hypothesis and Martin's axiom
        • 03E55 - Large cardinals
        • 03E57 - Generic absoluteness and forcing axioms
        • 03E60 - Determinacy principles
        • 03E65 - Other set-theoretic hypotheses and axioms
        • 03E70 - Nonclassical and second-order set theories
        • 03E72 - Theory of fuzzy sets, etc.
        • 03E75 - Applications of set theory
        • 03E99 - Set theory
        • 03F03 - Proof theory in general (including proof-theoretic semantics)
        • 03F05 - Cut-elimination and normal-form theorems
        • 03F07 - Structure of proofs
        • 03F10 - Functionals in proof theory
        • 03F15 - Recursive ordinals and ordinal notations
        • 03F20 - Complexity of proofs
        • 03F25 - Relative consistency and interpretations
        • 03F30 - First-order arithmetic and fragments
        • 03F35 - Second- and higher-order arithmetic and fragments
        • 03F40 - Gödel numberings and issues of incompleteness
        • 03F45 - Provability logics and related algebras (e.g., diagonalizable algebras)
        • 03F50 - Metamathematics of constructive systems
        • 03F52 - Proof-theoretic aspects of linear logic and other substructural logics
        • 03F55 - Intuitionistic mathematics
        • 03F60 - Constructive and recursive analysis
        • 03F65 - Other constructive mathematics
        • 03F99 - Proof theory and constructive mathematics
        • 03G05 - Logical aspects of Boolean algebras
        • 03G10 - Logical aspects of lattices and related structures
        • 03G12 - Quantum logic
        • 03G15 - Cylindric and polyadic algebras; relation algebras
        • 03G20 - Logical aspects of Łukasiewicz and Post algebras
        • 03G25 - Other algebras related to logic
        • 03G27 - Abstract algebraic logic
        • 03G30 - Categorical logic, topoi
        • 03G99 - Algebraic logic
        • 03H05 - Nonstandard models in mathematics
        • 03H10 - Other applications of nonstandard models (economics, physics, etc.)
        • 03H15 - Nonstandard models of arithmetic
        • 03H99 - Nonstandard models
      • 05-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to combinatorics
      • 05-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to combinatorics
      • 05-02 - Research exposition (monographs, survey articles) pertaining to combinatorics
      • 05-03 - History of combinatorics
      • 05-04 - Software, source code, etc. for problems pertaining to combinatorics
      • 05-06 - Proceedings, conferences, collections, etc. pertaining to combinatorics
      • 05-08 - Computational methods for problems pertaining to combinatorics
      • 05-11 - Research data for problems pertaining to combinatorics
        • 05A05 - Permutations, words, matrices
        • 05A10 - Factorials, binomial coefficients, combinatorial functions
        • 05A15 - Exact enumeration problems, generating functions
        • 05A16 - Asymptotic enumeration
        • 05A17 - Combinatorial aspects of partitions of integers
        • 05A18 - Partitions of sets
        • 05A19 - Combinatorial identities, bijective combinatorics
        • 05A20 - Combinatorial inequalities
        • 05A30 - q-calculus and related topics
        • 05A40 - Umbral calculus
        • 05A99 - Enumerative combinatorics
        • 05B05 - Combinatorial aspects of block designs
        • 05B07 - Triple systems
        • 05B10 - Combinatorial aspects of difference sets (number-theoretic, group-theoretic, etc.)
        • 05B15 - Orthogonal arrays, Latin squares, Room squares
        • 05B20 - Combinatorial aspects of matrices (incidence, Hadamard, etc.)
        • 05B25 - Combinatorial aspects of finite geometries
        • 05B30 - Other designs, configurations
        • 05B35 - Combinatorial aspects of matroids and geometric lattices
        • 05B40 - Combinatorial aspects of packing and covering
        • 05B45 - Combinatorial aspects of tessellation and tiling problems
        • 05B50 - Polyominoes
        • 05B99 - Designs and configurations
        • 05C05 - Trees
        • 05C07 - Vertex degrees
        • 05C09 - Graphical indices (Wiener index, Zagreb index, Randić index, etc.)
        • 05C10 - Planar graphs; geometric and topological aspects of graph theory
        • 05C12 - Distance in graphs
        • 05C15 - Coloring of graphs and hypergraphs
        • 05C17 - Perfect graphs
        • 05C20 - Directed graphs (digraphs), tournaments
        • 05C21 - Flows in graphs
        • 05C22 - Signed and weighted graphs
        • 05C25 - Graphs and abstract algebra (groups, rings, fields, etc.)
        • 05C30 - Enumeration in graph theory
        • 05C31 - Graph polynomials
        • 05C35 - Extremal problems in graph theory
        • 05C38 - Paths and cycles
        • 05C40 - Connectivity
        • 05C42 - Density (toughness, etc.)
        • 05C45 - Eulerian and Hamiltonian graphs
        • 05C48 - Expander graphs
        • 05C50 - Graphs and linear algebra (matrices, eigenvalues, etc.)
        • 05C51 - Graph designs and isomorphic decomposition
        • 05C55 - Generalized Ramsey theory
        • 05C57 - Games on graphs (graph-theoretic aspects)
        • 05C60 - Isomorphism problems in graph theory (reconstruction conjecture, etc.) and homomorphisms (subgraph embedding, etc.)
        • 05C62 - Graph representations (geometric and intersection representations, etc.)
        • 05C63 - Infinite graphs
        • 05C65 - Hypergraphs
        • 05C69 - Vertex subsets with special properties (dominating sets, independent sets, cliques, etc.)
        • 05C70 - Edge subsets with special properties (factorization, matching, partitioning, covering and packing, etc.)
        • 05C72 - Fractional graph theory, fuzzy graph theory
        • 05C75 - Structural characterization of families of graphs
        • 05C76 - Graph operations (line graphs, products, etc.)
        • 05C78 - Graph labelling (graceful graphs, bandwidth, etc.)
        • 05C80 - Random graphs (graph-theoretic aspects)
        • 05C81 - Random walks on graphs
        • 05C82 - Small world graphs, complex networks (graph-theoretic aspects)
        • 05C83 - Graph minors
        • 05C85 - Graph algorithms (graph-theoretic aspects)
        • 05C90 - Applications of graph theory
        • 05C92 - Chemical graph theory
        • 05C99 - Graph theory
        • 05D05 - Extremal set theory
        • 05D10 - Ramsey theory
        • 05D15 - Transversal (matching) theory
        • 05D40 - Probabilistic methods in extremal combinatorics, including polynomial methods (combinatorial Nullstellensatz, etc.)
        • 05D99 - Extremal combinatorics
        • 05E05 - Symmetric functions and generalizations
        • 05E10 - Combinatorial aspects of representation theory
        • 05E14 - Combinatorial aspects of algebraic geometry
        • 05E16 - Combinatorial aspects of groups and algebras
        • 05E18 - Group actions on combinatorial structures
        • 05E30 - Association schemes, strongly regular graphs
        • 05E40 - Combinatorial aspects of commutative algebra
        • 05E45 - Combinatorial aspects of simplicial complexes
        • 05E99 - Algebraic combinatorics
      • 06-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to ordered structures
      • 06-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to ordered structures
      • 06-02 - Research exposition (monographs, survey articles) pertaining to ordered structures
      • 06-03 - History of ordered structures
      • 06-04 - Software, source code, etc. for problems pertaining to ordered structures
      • 06-06 - Proceedings, conferences, collections, etc. pertaining to ordered structures
      • 06-08 - Computational methods for problems pertaining to ordered structures
      • 06-11 - Research data for problems pertaining to ordered structures
        • 06A05 - Total orders
        • 06A06 - Partial orders, general
        • 06A07 - Combinatorics of partially ordered sets
        • 06A11 - Algebraic aspects of posets
        • 06A12 - Semilattices
        • 06A15 - Galois correspondences, closure operators (in relation to ordered sets)
        • 06A75 - Generalizations of ordered sets
        • 06A99 - Ordered sets
        • 06B05 - Structure theory of lattices
        • 06B10 - Lattice ideals, congruence relations
        • 06B15 - Representation theory of lattices
        • 06B20 - Varieties of lattices
        • 06B23 - Complete lattices, completions
        • 06B25 - Free lattices, projective lattices, word problems
        • 06B30 - Topological lattices
        • 06B35 - Continuous lattices and posets, applications
        • 06B75 - Generalizations of lattices
        • 06B99 - Lattices
        • 06C05 - Modular lattices, Desarguesian lattices
        • 06C10 - Semimodular lattices, geometric lattices
        • 06C15 - Complemented lattices, orthocomplemented lattices and posets
        • 06C20 - Complemented modular lattices, continuous geometries
        • 06C99 - Modular lattices, complemented lattices
        • 06D05 - Structure and representation theory of distributive lattices
        • 06D10 - Complete distributivity
        • 06D15 - Pseudocomplemented lattices
        • 06D20 - Heyting algebras (lattice-theoretic aspects)
        • 06D22 - Frames, locales
        • 06D25 - Post algebras (lattice-theoretic aspects)
        • 06D30 - De Morgan algebras, Łukasiewicz algebras (lattice-theoretic aspects)
        • 06D35 - MV-algebras
        • 06D50 - Lattices and duality
        • 06D72 - Fuzzy lattices (soft algebras) and related topics
        • 06D75 - Other generalizations of distributive lattices
        • 06D99 - Distributive lattices
        • 06E05 - Structure theory of Boolean algebras
        • 06E10 - Chain conditions, complete algebras
        • 06E15 - Stone spaces (Boolean spaces) and related structures
        • 06E20 - Ring-theoretic properties of Boolean algebras
        • 06E25 - Boolean algebras with additional operations (diagonalizable algebras, etc.)
        • 06E30 - Boolean functions
        • 06E75 - Generalizations of Boolean algebras
        • 06E99 - Boolean algebras (Boolean rings)
        • 06F05 - Ordered semigroups and monoids
        • 06F07 - Quantales
        • 06F10 - Noether lattices
        • 06F15 - Ordered groups
        • 06F20 - Ordered abelian groups, Riesz groups, ordered linear spaces
        • 06F25 - Ordered rings, algebras, modules
        • 06F30 - Ordered topological structures
        • 06F35 - BCK-algebras, BCI-algebras
        • 06F99 - Ordered structures
      • 08-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to general algebraic systems
      • 08-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to general algebraic systems
      • 08-02 - Research exposition (monographs, survey articles) pertaining to general algebraic systems
      • 08-03 - History of general algebraic systems
      • 08-04 - Software, source code, etc. for problems pertaining to general algebraic systems
      • 08-06 - Proceedings, conferences, collections, etc. pertaining to general algebraic systems
      • 08-08 - Computational methods for problems pertaining to general algebraic systems
      • 08-11 - Research data for problems pertaining to general algebraic systems
        • 08A02 - Relational systems, laws of composition
        • 08A05 - Structure theory of algebraic structures
        • 08A30 - Subalgebras, congruence relations
        • 08A35 - Automorphisms and endomorphisms of algebraic structures
        • 08A40 - Operations and polynomials in algebraic structures, primal algebras
        • 08A45 - Equational compactness
        • 08A50 - Word problems (aspects of algebraic structures)
        • 08A55 - Partial algebras
        • 08A60 - Unary algebras
        • 08A62 - Finitary algebras
        • 08A65 - Infinitary algebras
        • 08A68 - Heterogeneous algebras
        • 08A70 - Applications of universal algebra in computer science
        • 08A72 - Fuzzy algebraic structures
        • 08A99 - Algebraic structures
        • 08B05 - Equational logic, Mal'tsev conditions
        • 08B10 - Congruence modularity, congruence distributivity
        • 08B15 - Lattices of varieties
        • 08B20 - Free algebras
        • 08B25 - Products, amalgamated products, and other kinds of limits and colimits
        • 08B26 - Subdirect products and subdirect irreducibility
        • 08B30 - Injectives, projectives
        • 08B99 - Varieties
        • 08C05 - Categories of algebras
        • 08C10 - Axiomatic model classes
        • 08C15 - Quasivarieties
        • 08C20 - Natural dualities for classes of algebras
        • 08C99 - Other classes of algebras
      • 11-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to number theory
      • 11-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to number theory
      • 11-02 - Research exposition (monographs, survey articles) pertaining to number theory
      • 11-03 - History of number theory
      • 11-04 - Software, source code, etc. for problems pertaining to number theory
      • 11-06 - Proceedings, conferences, collections, etc. pertaining to number theory
      • 11-11 - Research data for problems pertaining to number theory
        • 11A05 - Multiplicative structure; Euclidean algorithm; greatest common divisors
        • 11A07 - Congruences; primitive roots; residue systems
        • 11A15 - Power residues, reciprocity
        • 11A25 - Arithmetic functions; related numbers; inversion formulas
        • 11A41 - Primes
        • 11A51 - Factorization; primality
        • 11A55 - Continued fractions
        • 11A63 - Radix representation; digital problems
        • 11A67 - Other number representations
        • 11A99 - Elementary number theory
        • 11B05 - Density, gaps, topology
        • 11B13 - Additive bases, including sumsets
        • 11B25 - Arithmetic progressions
        • 11B30 - Arithmetic combinatorics; higher degree uniformity
        • 11B34 - Representation functions
        • 11B37 - Recurrences
        • 11B39 - Fibonacci and Lucas numbers and polynomials and generalizations
        • 11B50 - Sequences (mod m)
        • 11B57 - Farey sequences; the sequences 1k, 2k, …
        • 11B65 - Binomial coefficients; factorials; q-identities
        • 11B68 - Bernoulli and Euler numbers and polynomials
        • 11B73 - Bell and Stirling numbers
        • 11B75 - Other combinatorial number theory
        • 11B83 - Special sequences and polynomials
        • 11B85 - Automata sequences
        • 11B99 - Sequences and sets
        • 11C08 - Polynomials in number theory
        • 11C20 - Matrices, determinants in number theory
        • 11C99 - Polynomials and matrices
        • 11D04 - Linear Diophantine equations
        • 11D07 - The Frobenius problem
        • 11D09 - Quadratic and bilinear Diophantine equations
        • 11D25 - Cubic and quartic Diophantine equations
        • 11D41 - Higher degree equations; Fermat's equation
        • 11D45 - Counting solutions of Diophantine equations
        • 11D57 - Multiplicative and norm form equations
        • 11D59 - Thue-Mahler equations
        • 11D61 - Exponential Diophantine equations
        • 11D68 - Rational numbers as sums of fractions
        • 11D72 - Diophantine equations in many variables
        • 11D75 - Diophantine inequalities
        • 11D79 - Congruences in many variables
        • 11D85 - Representation problems
        • 11D88 - p-adic and power series fields
        • 11D99 - Diophantine equations
        • 11E04 - Quadratic forms over general fields
        • 11E08 - Quadratic forms over local rings and fields
        • 11E10 - Forms over real fields
        • 11E12 - Quadratic forms over global rings and fields
        • 11E16 - General binary quadratic forms
        • 11E20 - General ternary and quaternary quadratic forms; forms of more than two variables
        • 11E25 - Sums of squares and representations by other particular quadratic forms
        • 11E39 - Bilinear and Hermitian forms
        • 11E41 - Class numbers of quadratic and Hermitian forms
        • 11E45 - Analytic theory (Epstein zeta functions; relations with automorphic forms and functions)
        • 11E57 - Classical groups
        • 11E70 - K-theory of quadratic and Hermitian forms
        • 11E72 - Galois cohomology of linear algebraic groups
        • 11E76 - Forms of degree higher than two
        • 11E81 - Algebraic theory of quadratic forms; Witt groups and rings
        • 11E88 - Quadratic spaces; Clifford algebras
        • 11E95 - p-adic theory
        • 11E99 - Forms and linear algebraic groups
        • 11F03 - Modular and automorphic functions
        • 11F06 - Structure of modular groups and generalizations; arithmetic groups
        • 11F11 - Holomorphic modular forms of integral weight
        • 11F12 - Automorphic forms, one variable
        • 11F20 - Dedekind eta function, Dedekind sums
        • 11F22 - Relationship to Lie algebras and finite simple groups
        • 11F23 - Relations with algebraic geometry and topology
        • 11F25 - Hecke-Petersson operators, differential operators (one variable)
        • 11F27 - Theta series; Weil representation; theta correspondences
        • 11F30 - Fourier coefficients of automorphic forms
        • 11F32 - Modular correspondences, etc.
        • 11F33 - Congruences for modular and p-adic modular forms
        • 11F37 - Forms of half-integer weight; nonholomorphic modular forms
        • 11F41 - Automorphic forms on (2); Hilbert and Hilbert-Siegel modular groups and their modular and automorphic forms; Hilbert modular surfaces
        • 11F46 - Siegel modular groups; Siegel and Hilbert-Siegel modular and automorphic forms
        • 11F50 - Jacobi forms
        • 11F52 - Modular forms associated to Drinfel'd modules
        • 11F55 - Other groups and their modular and automorphic forms (several variables)
        • 11F60 - Hecke-Petersson operators, differential operators (several variables)
        • 11F66 - Langlands L-functions; one variable Dirichlet series and functional equations
        • 11F67 - Special values of automorphic L-series, periods of automorphic forms, cohomology, modular symbols
        • 11F68 - Dirichlet series in several complex variables associated to automorphic forms; Weyl group multiple Dirichlet series
        • 11F70 - Representation-theoretic methods; automorphic representations over local and global fields
        • 11F72 - Spectral theory; trace formulas (e.g., that of Selberg)
        • 11F75 - Cohomology of arithmetic groups
        • 11F77 - Automorphic forms and their relations with perfectoid spaces
        • 11F80 - Galois representations
        • 11F85 - p-adic theory, local fields
        • 11F99 - Discontinuous groups and automorphic forms
        • 11G05 - Elliptic curves over global fields
        • 11G07 - Elliptic curves over local fields
        • 11G09 - Drinfel'd modules; higher-dimensional motives, etc.
        • 11G10 - Abelian varieties of dimension > 1
        • 11G15 - Complex multiplication and moduli of abelian varieties
        • 11G16 - Elliptic and modular units
        • 11G18 - Arithmetic aspects of modular and Shimura varieties
        • 11G20 - Curves over finite and local fields
        • 11G25 - Varieties over finite and local fields
        • 11G30 - Curves of arbitrary genus or genus 1 over global fields
        • 11G32 - Arithmetic aspects of dessins d'enfants, Belyĭ theory
        • 11G35 - Varieties over global fields
        • 11G40 - L-functions of varieties over global fields; Birch-Swinnerton-Dyer conjecture
        • 11G42 - Arithmetic mirror symmetry
        • 11G45 - Geometric class field theory
        • 11G50 - Heights
        • 11G55 - Polylogarithms and relations with K-theory
        • 11G99 - Arithmetic algebraic geometry (Diophantine geometry)
        • 11H06 - Lattices and convex bodies (number-theoretic aspects)
        • 11H16 - Nonconvex bodies
        • 11H31 - Lattice packing and covering (number-theoretic aspects)
        • 11H46 - Products of linear forms
        • 11H50 - Minima of forms
        • 11H55 - Quadratic forms (reduction theory, extreme forms, etc.)
        • 11H56 - Automorphism groups of lattices
        • 11H60 - Mean value and transfer theorems
        • 11H71 - Relations with coding theory
        • 11H99 - Geometry of numbers
        • 11J04 - Homogeneous approximation to one number
        • 11J06 - Markov and Lagrange spectra and generalizations
        • 11J13 - Simultaneous homogeneous approximation, linear forms
        • 11J17 - Approximation by numbers from a fixed field
        • 11J20 - Inhomogeneous linear forms
        • 11J25 - Diophantine inequalities
        • 11J54 - Small fractional parts of polynomials and generalizations
        • 11J61 - Approximation in non-Archimedean valuations
        • 11J68 - Approximation to algebraic numbers
        • 11J70 - Continued fractions and generalizations
        • 11J71 - Distribution modulo one
        • 11J72 - Irrationality; linear independence over a field
        • 11J81 - Transcendence (general theory)
        • 11J82 - Measures of irrationality and of transcendence
        • 11J83 - Metric theory
        • 11J85 - Algebraic independence; Gel'fond's method
        • 11J86 - Linear forms in logarithms; Baker's method
        • 11J87 - Schmidt Subspace Theorem and applications
        • 11J89 - Transcendence theory of elliptic and abelian functions
        • 11J91 - Transcendence theory of other special functions
        • 11J93 - Transcendence theory of Drinfel'd and t-modules
        • 11J95 - Results involving abelian varieties
        • 11J97 - Number-theoretic analogues of methods in Nevanlinna theory (work of Vojta et al.)
        • 11J99 - Diophantine approximation, transcendental number theory
        • 11K06 - General theory of distribution modulo 1
        • 11K16 - Normal numbers, radix expansions, Pisot numbers, Salem numbers, good lattice points, etc.
        • 11K31 - Special sequences
        • 11K36 - Well-distributed sequences and other variations
        • 11K38 - Irregularities of distribution, discrepancy
        • 11K41 - Continuous, p-adic and abstract analogues
        • 11K45 - Pseudo-random numbers; Monte Carlo methods
        • 11K50 - Metric theory of continued fractions
        • 11K55 - Metric theory of other algorithms and expansions; measure and Hausdorff dimension
        • 11K60 - Diophantine approximation in probabilistic number theory
        • 11K65 - Arithmetic functions in probabilistic number theory
        • 11K70 - Harmonic analysis and almost periodicity in probabilistic number theory
        • 11K99 - Probabilistic theory: distribution modulo 1; metric theory of algorithms
        • 11L03 - Trigonometric and exponential sums (general theory)
        • 11L05 - Gauss and Kloosterman sums; generalizations
        • 11L07 - Estimates on exponential sums
        • 11L10 - Jacobsthal and Brewer sums; other complete character sums
        • 11L15 - Weyl sums
        • 11L20 - Sums over primes
        • 11L26 - Sums over arbitrary intervals
        • 11L40 - Estimates on character sums
        • 11L99 - Exponential sums and character sums
        • 11M06 - ζ (s) and L(s, χ)
        • 11M20 - Real zeros of L(s, χ); results on L(1, χ)
        • 11M26 - Nonreal zeros of ζ (s) and L(s, χ); Riemann and other hypotheses
        • 11M32 - Multiple Dirichlet series and zeta functions and multizeta values
        • 11M35 - Hurwitz and Lerch zeta functions
        • 11M36 - Selberg zeta functions and regularized determinants; applications to spectral theory, Dirichlet series, Eisenstein series, etc. (explicit formulas)
        • 11M38 - Zeta and L-functions in characteristic p
        • 11M41 - Other Dirichlet series and zeta functions
        • 11M45 - Tauberian theorems
        • 11M50 - Relations with random matrices
        • 11M55 - Relations with noncommutative geometry
        • 11M99 - Zeta and L-functions: analytic theory
        • 11N05 - Distribution of primes
        • 11N13 - Primes in congruence classes
        • 11N25 - Distribution of integers with specified multiplicative constraints
        • 11N30 - Turán theory
        • 11N32 - Primes represented by polynomials; other multiplicative structures of polynomial values
        • 11N35 - Sieves
        • 11N36 - Applications of sieve methods
        • 11N37 - Asymptotic results on arithmetic functions
        • 11N45 - Asymptotic results on counting functions for algebraic and topological structures
        • 11N56 - Rate of growth of arithmetic functions
        • 11N60 - Distribution functions associated with additive and positive multiplicative functions
        • 11N64 - Other results on the distribution of values or the characterization of arithmetic functions
        • 11N69 - Distribution of integers in special residue classes
        • 11N75 - Applications of automorphic functions and forms to multiplicative problems
        • 11N80 - Generalized primes and integers
        • 11N99 - Multiplicative number theory
        • 11P05 - Waring's problem and variants
        • 11P21 - Lattice points in specified regions
        • 11P32 - Goldbach-type theorems; other additive questions involving primes
        • 11P55 - Applications of the Hardy-Littlewood method
        • 11P70 - Inverse problems of additive number theory, including sumsets
        • 11P81 - Elementary theory of partitions
        • 11P82 - Analytic theory of partitions
        • 11P83 - Partitions; congruences and congruential restrictions
        • 11P84 - Partition identities; identities of Rogers-Ramanujan type
        • 11P99 - Additive number theory; partitions
        • 11R04 - Algebraic numbers; rings of algebraic integers
        • 11R06 - PV-numbers and generalizations; other special algebraic numbers; Mahler measure
        • 11R09 - Polynomials (irreducibility, etc.)
        • 11R11 - Quadratic extensions
        • 11R16 - Cubic and quartic extensions
        • 11R18 - Cyclotomic extensions
        • 11R20 - Other abelian and metabelian extensions
        • 11R21 - Other number fields
        • 11R23 - Iwasawa theory
        • 11R27 - Units and factorization
        • 11R29 - Class numbers, class groups, discriminants
        • 11R32 - Galois theory
        • 11R33 - Integral representations related to algebraic numbers; Galois module structure of rings of integers
        • 11R34 - Galois cohomology
        • 11R37 - Class field theory
        • 11R39 - Langlands-Weil conjectures, nonabelian class field theory
        • 11R42 - Zeta functions and L-functions of number fields
        • 11R44 - Distribution of prime ideals
        • 11R45 - Density theorems
        • 11R47 - Other analytic theory
        • 11R52 - Quaternion and other division algebras: arithmetic, zeta functions
        • 11R54 - Other algebras and orders, and their zeta and L-functions
        • 11R56 - Adèle rings and groups
        • 11R58 - Arithmetic theory of algebraic function fields
        • 11R59 - Zeta functions and L-functions of function fields
        • 11R60 - Cyclotomic function fields (class groups, Bernoulli objects, etc.)
        • 11R65 - Class groups and Picard groups of orders
        • 11R70 - K-theory of global fields
        • 11R80 - Totally real fields
        • 11R99 - Algebraic number theory: global fields
        • 11S05 - Polynomials
        • 11S15 - Ramification and extension theory
        • 11S20 - Galois theory
        • 11S23 - Integral representations
        • 11S25 - Galois cohomology
        • 11S31 - Class field theory; p-adic formal groups
        • 11S37 - Langlands-Weil conjectures, nonabelian class field theory
        • 11S40 - Zeta functions and L-functions
        • 11S45 - Algebras and orders, and their zeta functions
        • 11S70 - K-theory of local fields
        • 11S80 - Other analytic theory (analogues of beta and gamma functions, p-adic integration, etc.)
        • 11S82 - Non-Archimedean dynamical systems
        • 11S85 - Other nonanalytic theory
        • 11S90 - Prehomogeneous vector spaces
        • 11S99 - Algebraic number theory: local fields
        • 11T06 - Polynomials over finite fields
        • 11T22 - Cyclotomy
        • 11T23 - Exponential sums
        • 11T24 - Other character sums and Gauss sums
        • 11T30 - Structure theory for finite fields and commutative rings (number-theoretic aspects)
        • 11T55 - Arithmetic theory of polynomial rings over finite fields
        • 11T60 - Finite upper half-planes
        • 11T71 - Algebraic coding theory; cryptography (number-theoretic aspects)
        • 11T99 - Finite fields and commutative rings (number-theoretic aspects)
        • 11U05 - Decidability (number-theoretic aspects)
        • 11U07 - Ultraproducts (number-theoretic aspects)
        • 11U09 - Model theory (number-theoretic aspects)
        • 11U10 - Nonstandard arithmetic (number-theoretic aspects)
        • 11U99 - Connections of number theory and logic
        • 11Y05 - Factorization
        • 11Y11 - Primality
        • 11Y16 - Number-theoretic algorithms; complexity
        • 11Y35 - Analytic computations
        • 11Y40 - Algebraic number theory computations
        • 11Y50 - Computer solution of Diophantine equations
        • 11Y55 - Calculation of integer sequences
        • 11Y60 - Evaluation of number-theoretic constants
        • 11Y65 - Continued fraction calculations (number-theoretic aspects)
        • 11Y70 - Values of arithmetic functions; tables
        • 11Y99 - Computational number theory
        • 11Z05 - Miscellaneous applications of number theory
        • 11Z99 - Miscellaneous applications of number theory
      • 12-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to field theory
      • 12-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to field theory
      • 12-02 - Research exposition (monographs, survey articles) pertaining to field theory
      • 12-03 - History of field theory
      • 12-04 - Software, source code, etc. for problems pertaining to field theory
      • 12-06 - Proceedings, conferences, collections, etc. pertaining to field theory
      • 12-08 - Computational methods for problems pertaining to field theory
      • 12-11 - Research data for problems pertaining to field theory
        • 12D05 - Polynomials in real and complex fields: factorization
        • 12D10 - Polynomials in real and complex fields: location of zeros (algebraic theorems)
        • 12D15 - Fields related with sums of squares (formally real fields, Pythagorean fields, etc.)
        • 12D99 - Real and complex fields
        • 12E05 - Polynomials in general fields (irreducibility, etc.)
        • 12E10 - Special polynomials in general fields
        • 12E12 - Equations in general fields
        • 12E15 - Skew fields, division rings
        • 12E20 - Finite fields (field-theoretic aspects)
        • 12E25 - Hilbertian fields; Hilbert's irreducibility theorem
        • 12E30 - Field arithmetic
        • 12E99 - General field theory
        • 12F05 - Algebraic field extensions
        • 12F10 - Separable extensions, Galois theory
        • 12F12 - Inverse Galois theory
        • 12F15 - Inseparable field extensions
        • 12F20 - Transcendental field extensions
        • 12F99 - Field extensions
        • 12G05 - Galois cohomology
        • 12G10 - Cohomological dimension of fields
        • 12G99 - Homological methods (field theory)
        • 12H05 - Differential algebra
        • 12H10 - Difference algebra
        • 12H20 - Abstract differential equations
        • 12H25 - p-adic differential equations
        • 12H99 - Differential and difference algebra
        • 12J05 - Normed fields
        • 12J10 - Valued fields
        • 12J12 - Formally p-adic fields
        • 12J15 - Ordered fields
        • 12J17 - Topological semifields
        • 12J20 - General valuation theory for fields
        • 12J25 - Non-Archimedean valued fields
        • 12J27 - Krasner-Tate algebras
        • 12J99 - Topological fields
        • 12K05 - Near-fields
        • 12K10 - Semifields
        • 12K99 - Generalizations of fields
        • 12L05 - Decidability and field theory
        • 12L10 - Ultraproducts and field theory
        • 12L12 - Model theory of fields
        • 12L15 - Nonstandard arithmetic and field theory
        • 12L99 - Connections between field theory and logic
      • 13-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to commutative algebra
      • 13-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to commutative algebra
      • 13-02 - Research exposition (monographs, survey articles) pertaining to commutative algebra
      • 13-03 - History of commutative algebra
      • 13-04 - Software, source code, etc. for problems pertaining to commutative algebra
      • 13-06 - Proceedings, conferences, collections, etc. pertaining to commutative algebra
      • 13-11 - Research data for problems pertaining to commutative algebra
        • 13A02 - Graded rings
        • 13A05 - Divisibility and factorizations in commutative rings
        • 13A15 - Ideals and multiplicative ideal theory in commutative rings
        • 13A18 - Valuations and their generalizations for commutative rings
        • 13A30 - Associated graded rings of ideals (Rees ring, form ring), analytic spread and related topics
        • 13A35 - Characteristic p methods (Frobenius endomorphism) and reduction to characteristic p; tight closure
        • 13A50 - Actions of groups on commutative rings; invariant theory
        • 13A70 - General commutative ring theory and combinatorics (zero-divisor graphs, annihilating-ideal graphs, etc.)
        • 13A99 - General commutative ring theory
        • 13B02 - Extension theory of commutative rings
        • 13B05 - Galois theory and commutative ring extensions
        • 13B10 - Morphisms of commutative rings
        • 13B21 - Integral dependence in commutative rings; going up, going down
        • 13B22 - Integral closure of commutative rings and ideals
        • 13B25 - Polynomials over commutative rings
        • 13B30 - Rings of fractions and localization for commutative rings
        • 13B35 - Completion of commutative rings
        • 13B40 - Étale and flat extensions; Henselization; Artin approximation
        • 13B99 - Commutative ring extensions and related topics
        • 13C05 - Structure, classification theorems for modules and ideals in commutative rings
        • 13C10 - Projective and free modules and ideals in commutative rings
        • 13C11 - Injective and flat modules and ideals in commutative rings
        • 13C12 - Torsion modules and ideals in commutative rings
        • 13C13 - Other special types of modules and ideals in commutative rings
        • 13C14 - Cohen-Macaulay modules
        • 13C15 - Dimension theory, depth, related commutative rings (catenary, etc.)
        • 13C20 - Class groups
        • 13C40 - Linkage, complete intersections and determinantal ideals
        • 13C60 - Module categories and commutative rings
        • 13C70 - Theory of modules and ideals in commutative rings described by combinatorial properties
        • 13C99 - Theory of modules and ideals in commutative rings
        • 13D02 - Syzygies, resolutions, complexes and commutative rings
        • 13D03 - (Co)homology of commutative rings and algebras (e.g., Hochschild, André-Quillen, cyclic, dihedral, etc.)
        • 13D05 - Homological dimension and commutative rings
        • 13D07 - Homological functors on modules of commutative rings (Tor, Ext, etc.)
        • 13D09 - Derived categories and commutative rings
        • 13D10 - Deformations and infinitesimal methods in commutative ring theory
        • 13D15 - Grothendieck groups, K-theory and commutative rings
        • 13D22 - Homological conjectures (intersection theorems) in commutative ring theory
        • 13D30 - Torsion theory for commutative rings
        • 13D40 - Hilbert-Samuel and Hilbert-Kunz functions; Poincaré series
        • 13D45 - Local cohomology and commutative rings
        • 13D99 - Homological methods in commutative ring theory
        • 13E05 - Commutative Noetherian rings and modules
        • 13E10 - Commutative Artinian rings and modules, finite-dimensional algebras
        • 13E15 - Commutative rings and modules of finite generation or presentation; number of generators
        • 13E99 - Chain conditions, finiteness conditions in commutative ring theory
        • 13F05 - Dedekind, Prüfer, Krull and Mori rings and their generalizations
        • 13F07 - Euclidean rings and generalizations
        • 13F10 - Principal ideal rings
        • 13F15 - Commutative rings defined by factorization properties (e.g., atomic, factorial, half-factorial)
        • 13F20 - Polynomial rings and ideals; rings of integer-valued polynomials
        • 13F25 - Formal power series rings
        • 13F30 - Valuation rings
        • 13F35 - Witt vectors and related rings
        • 13F40 - Excellent rings
        • 13F45 - Seminormal rings
        • 13F50 - Rings with straightening laws, Hodge algebras
        • 13F55 - Commutative rings defined by monomial ideals; Stanley-Reisner face rings; simplicial complexes
        • 13F60 - Cluster algebras
        • 13F65 - Commutative rings defined by binomial ideals, toric rings, etc.
        • 13F70 - Other commutative rings defined by combinatorial properties
        • 13F99 - Arithmetic rings and other special commutative rings
        • 13G05 - Integral domains
        • 13G99 - Integral domains
        • 13H05 - Regular local rings
        • 13H10 - Special types (Cohen-Macaulay, Gorenstein, Buchsbaum, etc.)
        • 13H15 - Multiplicity theory and related topics
        • 13H99 - Local rings and semilocal rings
        • 13J05 - Power series rings
        • 13J07 - Analytical algebras and rings
        • 13J10 - Complete rings, completion
        • 13J15 - Henselian rings
        • 13J20 - Global topological rings
        • 13J25 - Ordered rings
        • 13J30 - Real algebra
        • 13J99 - Topological rings and modules
        • 13L05 - Applications of logic to commutative algebra
        • 13L99 - Applications of logic to commutative algebra
        • 13M05 - Structure of finite commutative rings
        • 13M10 - Polynomials and finite commutative rings
        • 13M99 - Finite commutative rings
        • 13N05 - Modules of differentials
        • 13N10 - Commutative rings of differential operators and their modules
        • 13N15 - Derivations and commutative rings
        • 13N99 - Differential algebra
        • 13P05 - Polynomials, factorization in commutative rings
        • 13P10 - Gröbner bases; other bases for ideals and modules (e.g., Janet and border bases)
        • 13P15 - Solving polynomial systems; resultants
        • 13P20 - Computational homological algebra
        • 13P25 - Applications of commutative algebra (e.g., to statistics, control theory, optimization, etc.)
        • 13P99 - Computational aspects and applications of commutative rings
      • 14-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to algebraic geometry
      • 14-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to algebraic geometry
      • 14-02 - Research exposition (monographs, survey articles) pertaining to algebraic geometry
      • 14-03 - History of algebraic geometry
      • 14-04 - Software, source code, etc. for problems pertaining to algebraic geometry
      • 14-06 - Proceedings, conferences, collections, etc. pertaining to algebraic geometry
      • 14-11 - Research data for problems pertaining to algebraic geometry
        • 14A05 - Relevant commutative algebra
        • 14A10 - Varieties and morphisms
        • 14A15 - Schemes and morphisms
        • 14A20 - Generalizations (algebraic spaces, stacks)
        • 14A21 - Logarithmic algebraic geometry, log schemes
        • 14A22 - Noncommutative algebraic geometry
        • 14A23 - Geometry over the field with one element
        • 14A25 - Elementary questions in algebraic geometry
        • 14A30 - Fundamental constructions in algebraic geometry involving higher and derived categories (homotopical algebraic geometry, derived algebraic geometry, etc.)
        • 14A99 - Foundations of algebraic geometry
        • 14B05 - Singularities in algebraic geometry
        • 14B07 - Deformations of singularities
        • 14B10 - Infinitesimal methods in algebraic geometry
        • 14B12 - Local deformation theory, Artin approximation, etc.
        • 14B15 - Local cohomology and algebraic geometry
        • 14B20 - Formal neighborhoods in algebraic geometry
        • 14B25 - Local structure of morphisms in algebraic geometry: étale, flat, etc.
        • 14B99 - Local theory in algebraic geometry
        • 14C05 - Parametrization (Chow and Hilbert schemes)
        • 14C15 - (Equivariant) Chow groups and rings; motives
        • 14C17 - Intersection theory, characteristic classes, intersection multiplicities in algebraic geometry
        • 14C20 - Divisors, linear systems, invertible sheaves
        • 14C21 - Pencils, nets, webs in algebraic geometry
        • 14C22 - Picard groups
        • 14C25 - Algebraic cycles
        • 14C30 - Transcendental methods, Hodge theory (algebro-geometric aspects)
        • 14C34 - Torelli problem
        • 14C35 - Applications of methods of algebraic K-theory in algebraic geometry
        • 14C40 - Riemann-Roch theorems
        • 14C99 - Cycles and subschemes
        • 14D05 - Structure of families (Picard-Lefschetz, monodromy, etc.)
        • 14D06 - Fibrations, degenerations in algebraic geometry
        • 14D07 - Variation of Hodge structures (algebro-geometric aspects)
        • 14D10 - Arithmetic ground fields (finite, local, global) and families or fibrations
        • 14D15 - Formal methods and deformations in algebraic geometry
        • 14D20 - Algebraic moduli problems, moduli of vector bundles
        • 14D21 - Applications of vector bundles and moduli spaces in mathematical physics (twistor theory, instantons, quantum field theory)
        • 14D22 - Fine and coarse moduli spaces
        • 14D23 - Stacks and moduli problems
        • 14D24 - Geometric Langlands program (algebro-geometric aspects)
        • 14D99 - Families, fibrations in algebraic geometry
        • 14E05 - Rational and birational maps
        • 14E07 - Birational automorphisms, Cremona group and generalizations
        • 14E08 - Rationality questions in algebraic geometry
        • 14E15 - Global theory and resolution of singularities (algebro-geometric aspects)
        • 14E16 - McKay correspondence
        • 14E18 - Arcs and motivic integration
        • 14E20 - Coverings in algebraic geometry
        • 14E22 - Ramification problems in algebraic geometry
        • 14E25 - Embeddings in algebraic geometry
        • 14E30 - Minimal model program (Mori theory, extremal rays)
        • 14E99 - Birational geometry
        • 14F06 - Sheaves in algebraic geometry
        • 14F08 - Derived categories of sheaves, dg categories, and related constructions in algebraic geometry
        • 14F10 - Differentials and other special sheaves; D-modules; Bernstein-Sato ideals and polynomials
        • 14F17 - Vanishing theorems in algebraic geometry
        • 14F18 - Multiplier ideals
        • 14F20 - Étale and other Grothendieck topologies and (co)homologies
        • 14F22 - Brauer groups of schemes
        • 14F25 - Classical real and complex (co)homology in algebraic geometry
        • 14F30 - p-adic cohomology, crystalline cohomology
        • 14F35 - Homotopy theory and fundamental groups in algebraic geometry
        • 14F40 - de Rham cohomology and algebraic geometry
        • 14F42 - Motivic cohomology; motivic homotopy theory
        • 14F43 - Other algebro-geometric (co)homologies (e.g., intersection, equivariant, Lawson, Deligne (co)homologies)
        • 14F45 - Topological properties in algebraic geometry
        • 14F99 - (Co)homology theory in algebraic geometry
        • 14G05 - Rational points
        • 14G10 - Zeta functions and related questions in algebraic geometry (e.g., Birch-Swinnerton-Dyer conjecture)
        • 14G12 - Hasse principle, weak and strong approximation, Brauer-Manin obstruction
        • 14G15 - Finite ground fields in algebraic geometry
        • 14G17 - Positive characteristic ground fields in algebraic geometry
        • 14G20 - Local ground fields in algebraic geometry
        • 14G22 - Rigid analytic geometry
        • 14G25 - Global ground fields in algebraic geometry
        • 14G27 - Other nonalgebraically closed ground fields in algebraic geometry
        • 14G32 - Universal profinite groups (relationship to moduli spaces, projective and moduli towers, Galois theory)
        • 14G35 - Modular and Shimura varieties
        • 14G40 - Arithmetic varieties and schemes; Arakelov theory; heights
        • 14G45 - Perfectoid spaces and mixed characteristic
        • 14G50 - Applications to coding theory and cryptography of arithmetic geometry
        • 14G99 - Arithmetic problems in algebraic geometry; Diophantine geometry
        • 14H05 - Algebraic functions and function fields in algebraic geometry
        • 14H10 - Families, moduli of curves (algebraic)
        • 14H15 - Families, moduli of curves (analytic)
        • 14H20 - Singularities of curves, local rings
        • 14H25 - Arithmetic ground fields for curves
        • 14H30 - Coverings of curves, fundamental group
        • 14H37 - Automorphisms of curves
        • 14H40 - Jacobians, Prym varieties
        • 14H42 - Theta functions and curves; Schottky problem
        • 14H45 - Special algebraic curves and curves of low genus
        • 14H50 - Plane and space curves
        • 14H51 - Special divisors on curves (gonality, Brill-Noether theory)
        • 14H52 - Elliptic curves
        • 14H55 - Riemann surfaces; Weierstrass points; gap sequences
        • 14H57 - Dessins d'enfants theory
        • 14H60 - Vector bundles on curves and their moduli
        • 14H70 - Relationships between algebraic curves and integrable systems
        • 14H81 - Relationships between algebraic curves and physics
        • 14H99 - Curves in algebraic geometry
        • 14J10 - Families, moduli, classification: algebraic theory
        • 14J15 - Moduli, classification: analytic theory; relations with modular forms
        • 14J17 - Singularities of surfaces or higher-dimensional varieties
        • 14J20 - Arithmetic ground fields for surfaces or higher-dimensional varieties
        • 14J25 - Special surfaces
        • 14J26 - Rational and ruled surfaces
        • 14J27 - Elliptic surfaces, elliptic or Calabi-Yau fibrations
        • 14J28 - K3 surfaces and Enriques surfaces
        • 14J29 - Surfaces of general type
        • 14J30 - 3-folds
        • 14J32 - Calabi-Yau manifolds (algebro-geometric aspects)
        • 14J33 - Mirror symmetry (algebro-geometric aspects)
        • 14J35 - 4-folds
        • 14J40 - n-folds (n>4)
        • 14J42 - Holomorphic symplectic varieties, hyper-Kähler varieties
        • 14J45 - Fano varieties
        • 14J50 - Automorphisms of surfaces and higher-dimensional varieties
        • 14J60 - Vector bundles on surfaces and higher-dimensional varieties, and their moduli
        • 14J70 - Hypersurfaces and algebraic geometry
        • 14J80 - Topology of surfaces (Donaldson polynomials, Seiberg-Witten invariants)
        • 14J81 - Relationships between surfaces, higher-dimensional varieties, and physics
        • 14J99 - Surfaces and higher-dimensional varieties
        • 14K02 - Isogeny
        • 14K05 - Algebraic theory of abelian varieties
        • 14K10 - Algebraic moduli of abelian varieties, classification
        • 14K12 - Subvarieties of abelian varieties
        • 14K15 - Arithmetic ground fields for abelian varieties
        • 14K20 - Analytic theory of abelian varieties; abelian integrals and differentials
        • 14K22 - Complex multiplication and abelian varieties
        • 14K25 - Theta functions and abelian varieties
        • 14K30 - Picard schemes, higher Jacobians
        • 14K99 - Abelian varieties and schemes
        • 14L05 - Formal groups, p-divisible groups
        • 14L10 - Group varieties
        • 14L15 - Group schemes
        • 14L17 - Affine algebraic groups, hyperalgebra constructions
        • 14L24 - Geometric invariant theory
        • 14L30 - Group actions on varieties or schemes (quotients)
        • 14L35 - Classical groups (algebro-geometric aspects)
        • 14L40 - Other algebraic groups (geometric aspects)
        • 14L99 - Algebraic groups
        • 14M05 - Varieties defined by ring conditions (factorial, Cohen-Macaulay, seminormal)
        • 14M06 - Linkage
        • 14M07 - Low codimension problems in algebraic geometry
        • 14M10 - Complete intersections
        • 14M12 - Determinantal varieties
        • 14M15 - Grassmannians, Schubert varieties, flag manifolds
        • 14M17 - Homogeneous spaces and generalizations
        • 14M20 - Rational and unirational varieties
        • 14M22 - Rationally connected varieties
        • 14M25 - Toric varieties, Newton polyhedra, Okounkov bodies
        • 14M27 - Compactifications; symmetric and spherical varieties
        • 14M30 - Supervarieties
        • 14M35 - Character varieties
        • 14M99 - Special varieties
        • 14N05 - Projective techniques in algebraic geometry
        • 14N07 - Secant varieties, tensor rank, varieties of sums of powers
        • 14N10 - Enumerative problems (combinatorial problems) in algebraic geometry
        • 14N15 - Classical problems, Schubert calculus
        • 14N20 - Configurations and arrangements of linear subspaces
        • 14N25 - Varieties of low degree
        • 14N30 - Adjunction problems
        • 14N35 - Gromov-Witten invariants, quantum cohomology, Gopakumar-Vafa invariants, Donaldson-Thomas invariants (algebro-geometric aspects)
        • 14N99 - Projective and enumerative algebraic geometry
        • 14P05 - Real algebraic sets
        • 14P10 - Semialgebraic sets and related spaces
        • 14P15 - Real-analytic and semi-analytic sets
        • 14P20 - Nash functions and manifolds
        • 14P25 - Topology of real algebraic varieties
        • 14P99 - Real algebraic and real-analytic geometry
        • 14Q05 - Computational aspects of algebraic curves
        • 14Q10 - Computational aspects of algebraic surfaces
        • 14Q15 - Computational aspects of higher-dimensional varieties
        • 14Q20 - Effectivity, complexity and computational aspects of algebraic geometry
        • 14Q25 - Computational algebraic geometry over arithmetic ground fields
        • 14Q30 - Computational real algebraic geometry
        • 14Q65 - Geometric aspects of numerical algebraic geometry
        • 14Q99 - Computational aspects in algebraic geometry
        • 14R05 - Classification of affine varieties
        • 14R10 - Affine spaces (automorphisms, embeddings, exotic structures, cancellation problem)
        • 14R15 - Jacobian problem
        • 14R20 - Group actions on affine varieties
        • 14R25 - Affine fibrations
        • 14R99 - Affine geometry
        • 14T10 - Foundations of tropical geometry and relations with algebra
        • 14T15 - Combinatorial aspects of tropical varieties
        • 14T20 - Geometric aspects of tropical varieties
        • 14T25 - Arithmetic aspects of tropical varieties
        • 14T90 - Applications of tropical geometry
        • 14T99 - Tropical geometry
      • 15-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to linear algebra
      • 15-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to linear algebra
      • 15-02 - Research exposition (monographs, survey articles) pertaining to linear algebra
      • 15-03 - History of linear algebra
      • 15-04 - Software, source code, etc. for problems pertaining to linear algebra
      • 15-06 - Proceedings, conferences, collections, etc. pertaining to linear algebra
      • 15-11 - Research data for problems pertaining to linear algebra
        • 15A03 - Vector spaces, linear dependence, rank, lineability
        • 15A04 - Linear transformations, semilinear transformations
        • 15A06 - Linear equations (linear algebraic aspects)
        • 15A09 - Theory of matrix inversion and generalized inverses
        • 15A10 - Applications of generalized inverses
        • 15A12 - Conditioning of matrices
        • 15A15 - Determinants, permanents, traces, other special matrix functions
        • 15A16 - Matrix exponential and similar functions of matrices
        • 15A18 - Eigenvalues, singular values, and eigenvectors
        • 15A20 - Diagonalization, Jordan forms
        • 15A21 - Canonical forms, reductions, classification
        • 15A22 - Matrix pencils
        • 15A23 - Factorization of matrices
        • 15A24 - Matrix equations and identities
        • 15A27 - Commutativity of matrices
        • 15A29 - Inverse problems in linear algebra
        • 15A30 - Algebraic systems of matrices
        • 15A39 - Linear inequalities of matrices
        • 15A42 - Inequalities involving eigenvalues and eigenvectors
        • 15A45 - Miscellaneous inequalities involving matrices
        • 15A54 - Matrices over function rings in one or more variables
        • 15A60 - Norms of matrices, numerical range, applications of functional analysis to matrix theory
        • 15A63 - Quadratic and bilinear forms, inner products
        • 15A66 - Clifford algebras, spinors
        • 15A67 - Applications of Clifford algebras to physics, etc.
        • 15A69 - Multilinear algebra, tensor calculus
        • 15A72 - Vector and tensor algebra, theory of invariants
        • 15A75 - Exterior algebra, Grassmann algebras
        • 15A78 - Other algebras built from modules
        • 15A80 - Max-plus and related algebras
        • 15A83 - Matrix completion problems
        • 15A86 - Linear preserver problems
        • 15A99 - Basic linear algebra
        • 15B05 - Toeplitz, Cauchy, and related matrices
        • 15B10 - Orthogonal matrices
        • 15B15 - Fuzzy matrices
        • 15B30 - Matrix Lie algebras
        • 15B33 - Matrices over special rings (quaternions, finite fields, etc.)
        • 15B34 - Boolean and Hadamard matrices
        • 15B35 - Sign pattern matrices
        • 15B36 - Matrices of integers
        • 15B48 - Positive matrices and their generalizations; cones of matrices
        • 15B51 - Stochastic matrices
        • 15B52 - Random matrices (algebraic aspects)
        • 15B57 - Hermitian, skew-Hermitian, and related matrices
        • 15B99 - Special matrices
      • 16-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to associative rings and algebras
      • 16-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to associative rings and algebras
      • 16-02 - Research exposition (monographs, survey articles) pertaining to associative rings and algebras
      • 16-03 - History of associative rings and algebras
      • 16-04 - Software, source code, etc. for problems pertaining to associative rings and algebras
      • 16-06 - Proceedings, conferences, collections, etc. pertaining to associative rings and algebras
      • 16-11 - Research data for problems pertaining to associative rings and algebras
        • 16B50 - Category-theoretic methods and results in associative algebras (except as in 16D90)
        • 16B70 - Applications of logic in associative algebras
        • 16B99 - General and miscellaneous
        • 16D10 - General module theory in associative algebras
        • 16D20 - Bimodules in associative algebras
        • 16D25 - Ideals in associative algebras
        • 16D30 - Infinite-dimensional simple rings (except as in 16Kxx)
        • 16D40 - Free, projective, and flat modules and ideals in associative algebras
        • 16D50 - Injective modules, self-injective associative rings
        • 16D60 - Simple and semisimple modules, primitive rings and ideals in associative algebras
        • 16D70 - Structure and classification for modules, bimodules and ideals (except as in 16Gxx), direct sum decomposition and cancellation in associative algebras)
        • 16D80 - Other classes of modules and ideals in associative algebras
        • 16D90 - Module categories in associative algebras
        • 16D99 - Modules, bimodules and ideals in associative algebras
        • 16E05 - Syzygies, resolutions, complexes in associative algebras
        • 16E10 - Homological dimension in associative algebras
        • 16E20 - Grothendieck groups, K-theory, etc.
        • 16E30 - Homological functors on modules (Tor, Ext, etc.) in associative algebras
        • 16E35 - Derived categories and associative algebras
        • 16E40 - (Co)homology of rings and associative algebras (e.g., Hochschild, cyclic, dihedral, etc.)
        • 16E45 - Differential graded algebras and applications (associative algebraic aspects)
        • 16E50 - von Neumann regular rings and generalizations (associative algebraic aspects)
        • 16E60 - Semihereditary and hereditary rings, free ideal rings, Sylvester rings, etc.
        • 16E65 - Homological conditions on associative rings (generalizations of regular, Gorenstein, Cohen-Macaulay rings, etc.)
        • 16E99 - Homological methods in associative algebras
        • 16G10 - Representations of associative Artinian rings
        • 16G20 - Representations of quivers and partially ordered sets
        • 16G30 - Representations of orders, lattices, algebras over commutative rings
        • 16G50 - Cohen-Macaulay modules in associative algebras
        • 16G60 - Representation type (finite, tame, wild, etc.) of associative algebras
        • 16G70 - Auslander-Reiten sequences (almost split sequences) and Auslander-Reiten quivers
        • 16G99 - Representation theory of associative rings and algebras
        • 16H05 - Separable algebras (e.g., quaternion algebras, Azumaya algebras, etc.)
        • 16H10 - Orders in separable algebras
        • 16H15 - Commutative orders
        • 16H20 - Lattices over orders
        • 16H99 - Associative algebras and orders
        • 16K20 - Finite-dimensional division rings
        • 16K40 - Infinite-dimensional and general division rings
        • 16K50 - Brauer groups (algebraic aspects)
        • 16K99 - Division rings and semisimple Artin rings
        • 16L30 - Noncommutative local and semilocal rings, perfect rings
        • 16L60 - Quasi-Frobenius rings
        • 16L99 - Local rings and generalizations
        • 16N20 - Jacobson radical, quasimultiplication
        • 16N40 - Nil and nilpotent radicals, sets, ideals, associative rings
        • 16N60 - Prime and semiprime associative rings
        • 16N80 - General radicals and associative rings
        • 16N99 - Radicals and radical properties of associative rings
        • 16P10 - Finite rings and finite-dimensional associative algebras
        • 16P20 - Artinian rings and modules (associative rings and algebras)
        • 16P40 - Noetherian rings and modules (associative rings and algebras)
        • 16P50 - Localization and associative Noetherian rings
        • 16P60 - Chain conditions on annihilators and summands: Goldie-type conditions
        • 16P70 - Chain conditions on other classes of submodules, ideals, subrings, etc.; coherence (associative rings and algebras)
        • 16P90 - Growth rate, Gelfand-Kirillov dimension
        • 16P99 - Chain conditions, growth conditions, and other forms of finiteness for associative rings and algebras
        • 16R10 - T-ideals, identities, varieties of associative rings and algebras
        • 16R20 - Semiprime p.i. rings, rings embeddable in matrices over commutative rings
        • 16R30 - Trace rings and invariant theory (associative rings and algebras)
        • 16R40 - Identities other than those of matrices over commutative rings
        • 16R50 - Other kinds of identities (generalized polynomial, rational, involution)
        • 16R60 - Functional identities (associative rings and algebras)
        • 16R99 - Rings with polynomial identity
        • 16S10 - Associative rings determined by universal properties (free algebras, coproducts, adjunction of inverses, etc.)
        • 16S15 - Finite generation, finite presentability, normal forms (diamond lemma, term-rewriting)
        • 16S20 - Centralizing and normalizing extensions
        • 16S30 - Universal enveloping algebras of Lie algebras
        • 16S32 - Rings of differential operators (associative algebraic aspects)
        • 16S34 - Group rings
        • 16S35 - Twisted and skew group rings, crossed products
        • 16S36 - Ordinary and skew polynomial rings and semigroup rings
        • 16S37 - Quadratic and Koszul algebras
        • 16S38 - Rings arising from noncommutative algebraic geometry
        • 16S40 - Smash products of general Hopf actions
        • 16S50 - Endomorphism rings; matrix rings
        • 16S60 - Associative rings of functions, subdirect products, sheaves of rings
        • 16S70 - Extensions of associative rings by ideals
        • 16S80 - Deformations of associative rings
        • 16S85 - Associative rings of fractions and localizations
        • 16S88 - Leavitt path algebras
        • 16S90 - Torsion theories; radicals on module categories (associative algebraic aspects)
        • 16S99 - Associative rings and algebras arising under various constructions
        • 16T05 - Hopf algebras and their applications
        • 16T10 - Bialgebras
        • 16T15 - Coalgebras and comodules; corings
        • 16T20 - Ring-theoretic aspects of quantum groups
        • 16T25 - Yang-Baxter equations
        • 16T30 - Connections of Hopf algebras with combinatorics
        • 16T99 - Hopf algebras, quantum groups and related topics
        • 16U10 - Integral domains (associative rings and algebras)
        • 16U20 - Ore rings, multiplicative sets, Ore localization
        • 16U30 - Divisibility, noncommutative UFDs
        • 16U40 - Idempotent elements (associative rings and algebras)
        • 16U60 - Units, groups of units (associative rings and algebras)
        • 16U70 - Center, normalizer (invariant elements) (associative rings and algebras)
        • 16U80 - Generalizations of commutativity (associative rings and algebras)
        • 16U90 - Generalized inverses (associative rings and algebras)
        • 16U99 - Conditions on elements
        • 16W10 - Rings with involution; Lie, Jordan and other nonassociative structures
        • 16W20 - Automorphisms and endomorphisms
        • 16W22 - Actions of groups and semigroups; invariant theory (associative rings and algebras)
        • 16W25 - Derivations, actions of Lie algebras
        • 16W50 - Graded rings and modules (associative rings and algebras)
        • 16W55 - “Super” (or “skew”) structure
        • 16W60 - Valuations, completions, formal power series and related constructions (associative rings and algebras)
        • 16W70 - Filtered associative rings; filtrational and graded techniques
        • 16W80 - Topological and ordered rings and modules
        • 16W99 - Associative rings and algebras with additional structure
        • 16Y20 - Hyperrings
        • 16Y30 - Near-rings
        • 16Y60 - Semirings
        • 16Y80 - Γ and fuzzy structures
        • 16Y99 - Generalizations
        • 16Z05 - Computational aspects of associative rings (general theory)
        • 16Z10 - Gröbner-Shirshov bases
        • 16Z99 - Computational aspects of associative rings
      • 17-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to nonassociative rings and algebras
      • 17-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to nonassociative rings and algebras
      • 17-02 - Research exposition (monographs, survey articles) pertaining to nonassociative rings and algebras
      • 17-03 - History of nonassociative rings and algebras
      • 17-04 - Software, source code, etc. for problems pertaining to nonassociative rings and algebras
      • 17-06 - Proceedings, conferences, collections, etc. pertaining to nonassociative rings and algebras
      • 17-08 - Computational methods for problems pertaining to nonassociative rings and algebras
      • 17-11 - Research data for problems pertaining to nonassociative rings and algebras
        • 17A01 - General theory of nonassociative rings and algebras
        • 17A05 - Power-associative rings
        • 17A15 - Noncommutative Jordan algebras
        • 17A20 - Flexible algebras
        • 17A30 - Nonassociative algebras satisfying other identities
        • 17A32 - Leibniz algebras
        • 17A35 - Nonassociative division algebras
        • 17A36 - Automorphisms, derivations, other operators (nonassociative rings and algebras)
        • 17A40 - Ternary compositions
        • 17A42 - Other n-ary compositions (n ≥ 3)
        • 17A45 - Quadratic algebras (but not quadratic Jordan algebras)
        • 17A50 - Free nonassociative algebras
        • 17A60 - Structure theory for nonassociative algebras
        • 17A61 - Gröbner-Shirshov bases in nonassociative algebras
        • 17A65 - Radical theory (nonassociative rings and algebras)
        • 17A70 - Superalgebras
        • 17A75 - Composition algebras
        • 17A80 - Valued algebras
        • 17A99 - General nonassociative rings
        • 17B01 - Identities, free Lie (super)algebras
        • 17B05 - Structure theory for Lie algebras and superalgebras
        • 17B08 - Coadjoint orbits; nilpotent varieties
        • 17B10 - Representations of Lie algebras and Lie superalgebras, algebraic theory (weights)
        • 17B15 - Representations of Lie algebras and Lie superalgebras, analytic theory
        • 17B20 - Simple, semisimple, reductive (super)algebras
        • 17B22 - Root systems
        • 17B25 - Exceptional (super)algebras
        • 17B30 - Solvable, nilpotent (super)algebras
        • 17B35 - Universal enveloping (super)algebras
        • 17B37 - Quantum groups (quantized enveloping algebras) and related deformations
        • 17B38 - Yang-Baxter equations and Rota-Baxter operators
        • 17B40 - Automorphisms, derivations, other operators for Lie algebras and super algebras
        • 17B45 - Lie algebras of linear algebraic groups
        • 17B50 - Modular Lie (super)algebras
        • 17B55 - Homological methods in Lie (super)algebras
        • 17B56 - Cohomology of Lie (super)algebras
        • 17B60 - Lie (super)algebras associated with other structures (associative, Jordan, etc.)
        • 17B61 - Hom-Lie and related algebras
        • 17B62 - Lie bialgebras; Lie coalgebras
        • 17B63 - Poisson algebras
        • 17B65 - Infinite-dimensional Lie (super)algebras
        • 17B66 - Lie algebras of vector fields and related (super) algebras
        • 17B67 - Kac-Moody (super)algebras; extended affine Lie algebras; toroidal Lie algebras
        • 17B68 - Virasoro and related algebras
        • 17B69 - Vertex operators; vertex operator algebras and related structures
        • 17B70 - Graded Lie (super)algebras
        • 17B75 - Color Lie (super)algebras
        • 17B80 - Applications of Lie algebras and superalgebras to integrable systems
        • 17B81 - Applications of Lie (super)algebras to physics, etc.
        • 17B99 - Lie algebras and Lie superalgebras
        • 17C05 - Identities and free Jordan structures
        • 17C10 - Structure theory for Jordan algebras
        • 17C17 - Radicals in Jordan algebras
        • 17C20 - Simple, semisimple Jordan algebras
        • 17C27 - Idempotents, Peirce decompositions
        • 17C30 - Associated groups, automorphisms of Jordan algebras
        • 17C36 - Associated manifolds of Jordan algebras
        • 17C37 - Associated geometries of Jordan algebras
        • 17C40 - Exceptional Jordan structures
        • 17C50 - Jordan structures associated with other structures
        • 17C55 - Finite-dimensional structures of Jordan algebras
        • 17C60 - Division algebras and Jordan algebras
        • 17C65 - Jordan structures on Banach spaces and algebras
        • 17C70 - Super structures
        • 17C90 - Applications of Jordan algebras to physics, etc.
        • 17C99 - Jordan algebras (algebras, triples and pairs)
        • 17D05 - Alternative rings
        • 17D10 - Mal'tsev rings and algebras
        • 17D15 - Right alternative rings
        • 17D20 - (γ, δ)-rings, including (1,-1)-rings
        • 17D25 - Lie-admissible algebras
        • 17D30 - (non-Lie) Hom algebras and topics
        • 17D92 - Genetic algebras
        • 17D99 - Other nonassociative rings and algebras
      • 18-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to category theory
      • 18-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to category theory
      • 18-02 - Research exposition (monographs, survey articles) pertaining to category theory
      • 18-03 - History of category theory
      • 18-04 - Software, source code, etc. for problems pertaining to category theory
      • 18-06 - Proceedings, conferences, collections, etc. pertaining to category theory
      • 18-08 - Computational methods for problems pertaining to category theory
      • 18-11 - Research data for problems pertaining to category theory
        • 18A05 - Definitions and generalizations in theory of categories
        • 18A10 - Graphs, diagram schemes, precategories
        • 18A15 - Foundations, relations to logic and deductive systems
        • 18A20 - Epimorphisms, monomorphisms, special classes of morphisms, null morphisms
        • 18A22 - Special properties of functors (faithful, full, etc.)
        • 18A23 - Natural morphisms, dinatural morphisms
        • 18A25 - Functor categories, comma categories
        • 18A30 - Limits and colimits (products, sums, directed limits, pushouts, fiber products, equalizers, kernels, ends and coends, etc.)
        • 18A32 - Factorization systems, substructures, quotient structures, congruences, amalgams
        • 18A35 - Categories admitting limits (complete categories), functors preserving limits, completions
        • 18A40 - Adjoint functors (universal constructions, reflective subcategories, Kan extensions, etc.)
        • 18A50 - Graded categories (general)
        • 18A99 - General theory of categories and functors
        • 18B05 - Categories of sets, characterizations
        • 18B10 - Categories of spans/cospans, relations, or partial maps
        • 18B15 - Embedding theorems, universal categories
        • 18B20 - Categories of machines, automata
        • 18B25 - Topoi
        • 18B35 - Preorders, orders, domains and lattices (viewed as categories)
        • 18B40 - Groupoids, semigroupoids, semigroups, groups (viewed as categories)
        • 18B50 - Extensive, distributive, and adhesive categories
        • 18B99 - Special categories
        • 18C05 - Equational categories
        • 18C10 - Theories (e.g., algebraic theories), structure, and semantics
        • 18C15 - Monads (= standard construction, triple or triad), algebras for monads, homology and derived functors for monads
        • 18C20 - Eilenberg-Moore and Kleisli constructions for monads
        • 18C30 - Sketches and generalizations
        • 18C35 - Accessible and locally presentable categories
        • 18C40 - Structured objects in a category (group objects, etc.)
        • 18C50 - Categorical semantics of formal languages
        • 18C99 - Categories and theories
        • 18D15 - Closed categories (closed monoidal and Cartesian closed categories, etc.)
        • 18D20 - Enriched categories (over closed or monoidal categories)
        • 18D25 - Actions of a monoidal category, tensorial strength
        • 18D30 - Fibered categories
        • 18D40 - Internal categories and groupoids
        • 18D60 - Profunctors (= correspondences, distributors, modules)
        • 18D65 - Proarrow equipments, Yoneda structures, KZ doctrines (lax idempotent monads)
        • 18D70 - Formal category theory
        • 18D99 - Categorical structures
        • 18E05 - Preadditive, additive categories
        • 18E08 - Regular categories, Barr-exact categories
        • 18E10 - Abelian categories, Grothendieck categories
        • 18E13 - Protomodular categories, semi-abelian categories, Mal'tsev categories
        • 18E20 - Categorical embedding theorems
        • 18E35 - Localization of categories, calculus of fractions
        • 18E40 - Torsion theories, radicals
        • 18E45 - Definable subcategories and connections with model theory
        • 18E50 - Categorical Galois theory
        • 18E99 - Categorical algebra
        • 18F05 - Local categories and functors
        • 18F10 - Grothendieck topologies and Grothendieck topoi
        • 18F15 - Abstract manifolds and fiber bundles (category-theoretic aspects)
        • 18F20 - Presheaves and sheaves, stacks, descent conditions (category-theoretic aspects)
        • 18F25 - Algebraic K-theory and L-theory (category-theoretic aspects)
        • 18F30 - Grothendieck groups (category-theoretic aspects)
        • 18F40 - Synthetic differential geometry, tangent categories, differential categories
        • 18F50 - Goodwillie calculus and functor calculus
        • 18F60 - Categories of topological spaces and continuous mappings
        • 18F70 - Frames and locales, pointfree topology, Stone duality
        • 18F75 - Quantales
        • 18F99 - Categories in geometry and topology
        • 18G05 - Projectives and injectives (category-theoretic aspects)
        • 18G10 - Resolutions; derived functors (category-theoretic aspects)
        • 18G15 - Ext and Tor, generalizations, Künneth formula (category-theoretic aspects)
        • 18G20 - Homological dimension (category-theoretic aspects)
        • 18G25 - Relative homological algebra, projective classes (category-theoretic aspects)
        • 18G31 - Simplicial modules and Dold-Kan correspondence
        • 18G35 - Chain complexes (category-theoretic aspects), dg categories
        • 18G40 - Spectral sequences, hypercohomology
        • 18G45 - 2-groups, crossed modules, crossed complexes
        • 18G50 - Nonabelian homological algebra (category-theoretic aspects)
        • 18G65 - Stable module categories
        • 18G70 - A_∞-categories, relations with homological mirror symmetry
        • 18G80 - Derived categories, triangulated categories
        • 18G85 - Graph complexes and graph homology
        • 18G90 - Other (co)homology theories (category-theoretic aspects)
        • 18G99 - Homological algebra in category theory, derived categories and functors
        • 18M05 - Monoidal categories, symmetric monoidal categories
        • 18M10 - Traced monoidal categories, compact closed categories, star-autonomous categories
        • 18M15 - Braided monoidal categories and ribbon categories
        • 18M20 - Fusion categories, modular tensor categories, modular functors
        • 18M25 - Tannakian categories
        • 18M30 - String diagrams and graphical calculi
        • 18M35 - Categories of networks and processes, compositionality
        • 18M40 - Dagger categories, categorical quantum mechanics
        • 18M45 - Categorical aspects of linear logic
        • 18M50 - Bimonoidal, skew-monoidal, duoidal categories
        • 18M60 - Operads (general)
        • 18M65 - Non-symmetric operads, multicategories, generalized multicategories
        • 18M70 - Algebraic operads, cooperads, and Koszul duality
        • 18M75 - Topological and simplicial operads
        • 18M80 - Species, Hopf monoids, operads in combinatorics
        • 18M85 - Polycategories/dioperads, properads, PROPs, cyclic operads, modular operads
        • 18M90 - Globular operads
        • 18M99 - Monoidal categories and operads
        • 18N10 - 2-categories, bicategories, double categories
        • 18N15 - 2-dimensional monad theory
        • 18N20 - Tricategories, weak n-categories, coherence, semi-strictification
        • 18N25 - Categorification
        • 18N30 - Strict omega-categories, computads, polygraphs
        • 18N40 - Homotopical algebra, Quillen model categories, derivators
        • 18N45 - Categories of fibrations, relations to K-theory, relations to type theory
        • 18N50 - Simplicial sets, simplicial objects
        • 18N55 - Localizations (e.g., simplicial localization, Bousfield localization)
        • 18N60 - (∞,1)-categories (quasi-categories, Segal spaces, etc.); ∞-topoi, stable ∞-categories
        • 18N65 - (∞, n)-categories and (∞,∞)-categories
        • 18N70 - ∞-operads and higher algebra
        • 18N99 - Higher categories and homotopical algebra
      • 19-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to K-theory
      • 19-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to K-theory
      • 19-02 - Research exposition (monographs, survey articles) pertaining to K-theory
      • 19-03 - History of K-theory
      • 19-04 - Software, source code, etc. for problems pertaining to K-theory
      • 19-06 - Proceedings, conferences, collections, etc. pertaining to K-theory
      • 19-08 - Computational methods for problems pertaining to K-theory
      • 19-11 - Research data for problems pertaining to K-theory
        • 19A13 - Stability for projective modules
        • 19A15 - Efficient generation of modules
        • 19A22 - Frobenius induction, Burnside and representation rings
        • 19A31 - K_0 of group rings and orders
        • 19A49 - K_0 of other rings
        • 19A99 - Grothendieck groups and K_0
        • 19B10 - Stable range conditions
        • 19B14 - Stability for linear groups
        • 19B28 - K_1 of group rings and orders
        • 19B37 - Congruence subgroup problems
        • 19B99 - Whitehead groups and K_1
        • 19C09 - Central extensions and Schur multipliers
        • 19C20 - Symbols, presentations and stability of K_2
        • 19C30 - K_2 and the Brauer group
        • 19C40 - Excision for K_2
        • 19C99 - Steinberg groups and K_2
        • 19D06 - Q- and plus-constructions
        • 19D10 - Algebraic K-theory of spaces
        • 19D23 - Symmetric monoidal categories
        • 19D25 - Karoubi-Villamayor-Gersten K-theory
        • 19D35 - Negative K-theory, NK and Nil
        • 19D45 - Higher symbols, Milnor K-theory
        • 19D50 - Computations of higher K-theory of rings
        • 19D55 - K-theory and homology; cyclic homology and cohomology
        • 19D99 - Higher algebraic K-theory
        • 19E08 - K-theory of schemes
        • 19E15 - Algebraic cycles and motivic cohomology (K-theoretic aspects)
        • 19E20 - Relations of K-theory with cohomology theories
        • 19E99 - K-theory in geometry
        • 19F05 - Generalized class field theory (K-theoretic aspects)
        • 19F15 - Symbols and arithmetic (K-theoretic aspects)
        • 19F27 - Étale cohomology, higher regulators, zeta and L-functions (K-theoretic aspects)
        • 19F99 - K-theory in number theory
        • 19G05 - Stability for quadratic modules
        • 19G12 - Witt groups of rings
        • 19G24 - L-theory of group rings
        • 19G38 - Hermitian K-theory, relations with K-theory of rings
        • 19G99 - K-theory of forms
        • 19J05 - Finiteness and other obstructions in K_0
        • 19J10 - Whitehead (and related) torsion
        • 19J25 - Surgery obstructions (K-theoretic aspects)
        • 19J35 - Obstructions to group actions (K-theoretic aspects)
        • 19J99 - Obstructions from topology
        • 19K14 - K_0 as an ordered group, traces
        • 19K33 - Ext and K-homology
        • 19K35 - Kasparov theory (KK-theory)
        • 19K56 - Index theory
        • 19K99 - K-theory and operator algebras
        • 19L10 - Riemann-Roch theorems, Chern characters
        • 19L20 - J-homomorphism, Adams operations
        • 19L41 - Connective K-theory, cobordism
        • 19L47 - Equivariant K-theory
        • 19L50 - Twisted K-theory; differential K-theory
        • 19L64 - Geometric applications of topological K-theory
        • 19L99 - Topological K-theory
        • 19M05 - Miscellaneous applications of K-theory
        • 19M99 - Miscellaneous applications of K-theory
      • 20-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to group theory
      • 20-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to group theory
      • 20-02 - Research exposition (monographs, survey articles) pertaining to group theory
      • 20-03 - History of group theory
      • 20-04 - Software, source code, etc. for problems pertaining to group theory
      • 20-06 - Proceedings, conferences, collections, etc. pertaining to group theory
      • 20-08 - Computational methods for problems pertaining to group theory
      • 20-11 - Research data for problems pertaining to group theory
        • 20A05 - Axiomatics and elementary properties of groups
        • 20A10 - Metamathematical considerations in group theory
        • 20A15 - Applications of logic to group theory
        • 20A99 - Foundations
        • 20B05 - General theory for finite permutation groups
        • 20B07 - General theory for infinite permutation groups
        • 20B10 - Characterization theorems for permutation groups
        • 20B15 - Primitive groups
        • 20B20 - Multiply transitive finite groups
        • 20B22 - Multiply transitive infinite groups
        • 20B25 - Finite automorphism groups of algebraic, geometric, or combinatorial structures
        • 20B27 - Infinite automorphism groups
        • 20B30 - Symmetric groups
        • 20B35 - Subgroups of symmetric groups
        • 20B99 - Permutation groups
        • 20C05 - Group rings of finite groups and their modules (group-theoretic aspects)
        • 20C07 - Group rings of infinite groups and their modules (group-theoretic aspects)
        • 20C08 - Hecke algebras and their representations
        • 20C10 - Integral representations of finite groups
        • 20C11 - p-adic representations of finite groups
        • 20C12 - Integral representations of infinite groups
        • 20C15 - Ordinary representations and characters
        • 20C20 - Modular representations and characters
        • 20C25 - Projective representations and multipliers
        • 20C30 - Representations of finite symmetric groups
        • 20C32 - Representations of infinite symmetric groups
        • 20C33 - Representations of finite groups of Lie type
        • 20C34 - Representations of sporadic groups
        • 20C35 - Applications of group representations to physics and other areas of science
        • 20C99 - Representation theory of groups
        • 20D05 - Finite simple groups and their classification
        • 20D06 - Simple groups: alternating groups and groups of Lie type
        • 20D08 - Simple groups: sporadic groups
        • 20D10 - Finite solvable groups, theory of formations, Schunck classes, Fitting classes, π-length, ranks
        • 20D15 - Finite nilpotent groups, p-groups
        • 20D20 - Sylow subgroups, Sylow properties, π-groups, π-structure
        • 20D25 - Special subgroups (Frattini, Fitting, etc.)
        • 20D30 - Series and lattices of subgroups
        • 20D35 - Subnormal subgroups of abstract finite groups
        • 20D40 - Products of subgroups of abstract finite groups
        • 20D45 - Automorphisms of abstract finite groups
        • 20D60 - Arithmetic and combinatorial problems involving abstract finite groups
        • 20D99 - Abstract finite groups
        • 20E05 - Free nonabelian groups
        • 20E06 - Free products of groups, free products with amalgamation, Higman-Neumann-Neumann extensions, and generalizations
        • 20E07 - Subgroup theorems; subgroup growth
        • 20E08 - Groups acting on trees
        • 20E10 - Quasivarieties and varieties of groups
        • 20E15 - Chains and lattices of subgroups, subnormal subgroups
        • 20E18 - Limits, profinite groups
        • 20E22 - Extensions, wreath products, and other compositions of groups
        • 20E25 - Local properties of groups
        • 20E26 - Residual properties and generalizations; residually finite groups
        • 20E28 - Maximal subgroups
        • 20E32 - Simple groups
        • 20E34 - General structure theorems for groups
        • 20E36 - Automorphisms of infinite groups
        • 20E42 - Groups with a BN-pair; buildings
        • 20E45 - Conjugacy classes for groups
        • 20E99 - Structure and classification of infinite or finite groups
        • 20F05 - Generators, relations, and presentations of groups
        • 20F06 - Cancellation theory of groups; application of van Kampen diagrams
        • 20F10 - Word problems, other decision problems, connections with logic and automata (group-theoretic aspects)
        • 20F11 - Groups of finite Morley rank
        • 20F12 - Commutator calculus
        • 20F14 - Derived series, central series, and generalizations for groups
        • 20F16 - Solvable groups, supersolvable groups
        • 20F17 - Formations of groups, Fitting classes
        • 20F18 - Nilpotent groups
        • 20F19 - Generalizations of solvable and nilpotent groups
        • 20F22 - Other classes of groups defined by subgroup chains
        • 20F24 - FC-groups and their generalizations
        • 20F28 - Automorphism groups of groups
        • 20F29 - Representations of groups as automorphism groups of algebraic systems
        • 20F34 - Fundamental groups and their automorphisms (group-theoretic aspects)
        • 20F36 - Braid groups; Artin groups
        • 20F38 - Other groups related to topology or analysis
        • 20F40 - Associated Lie structures for groups
        • 20F45 - Engel conditions
        • 20F50 - Periodic groups; locally finite groups
        • 20F55 - Reflection and Coxeter groups (group-theoretic aspects)
        • 20F60 - Ordered groups (group-theoretic aspects)
        • 20F65 - Geometric group theory
        • 20F67 - Hyperbolic groups and nonpositively curved groups
        • 20F69 - Asymptotic properties of groups
        • 20F70 - Algebraic geometry over groups; equations over groups
        • 20F99 - Special aspects of infinite or finite groups
        • 20G05 - Representation theory for linear algebraic groups
        • 20G07 - Structure theory for linear algebraic groups
        • 20G10 - Cohomology theory for linear algebraic groups
        • 20G15 - Linear algebraic groups over arbitrary fields
        • 20G20 - Linear algebraic groups over the reals, the complexes, the quaternions
        • 20G25 - Linear algebraic groups over local fields and their integers
        • 20G30 - Linear algebraic groups over global fields and their integers
        • 20G35 - Linear algebraic groups over adèles and other rings and schemes
        • 20G40 - Linear algebraic groups over finite fields
        • 20G41 - Exceptional groups
        • 20G42 - Quantum groups (quantized function algebras) and their representations
        • 20G43 - Schur and q-Schur algebras
        • 20G44 - Kac-Moody groups
        • 20G45 - Applications of linear algebraic groups to the sciences
        • 20G99 - Linear algebraic groups and related topics
        • 20H05 - Unimodular groups, congruence subgroups (group-theoretic aspects)
        • 20H10 - Fuchsian groups and their generalizations (group-theoretic aspects)
        • 20H15 - Other geometric groups, including crystallographic groups
        • 20H20 - Other matrix groups over fields
        • 20H25 - Other matrix groups over rings
        • 20H30 - Other matrix groups over finite fields
        • 20H99 - Other groups of matrices
        • 20J05 - Homological methods in group theory
        • 20J06 - Cohomology of groups
        • 20J15 - Category of groups
        • 20J99 - Connections of group theory with homological algebra and category theory
        • 20K01 - Finite abelian groups
        • 20K10 - Torsion groups, primary groups and generalized primary groups
        • 20K15 - Torsion-free groups, finite rank
        • 20K20 - Torsion-free groups, infinite rank
        • 20K21 - Mixed groups
        • 20K25 - Direct sums, direct products, etc. for abelian groups
        • 20K27 - Subgroups of abelian groups
        • 20K30 - Automorphisms, homomorphisms, endomorphisms, etc. for abelian groups
        • 20K35 - Extensions of abelian groups
        • 20K40 - Homological and categorical methods for abelian groups
        • 20K45 - Topological methods for abelian groups
        • 20K99 - Abelian groups
        • 20L05 - Groupoids (i.e. small categories in which all morphisms are isomorphisms)
        • 20L99 - Groupoids (i.e. small categories in which all morphisms are isomorphisms)
        • 20M05 - Free semigroups, generators and relations, word problems
        • 20M07 - Varieties and pseudovarieties of semigroups
        • 20M10 - General structure theory for semigroups
        • 20M11 - Radical theory for semigroups
        • 20M12 - Ideal theory for semigroups
        • 20M13 - Arithmetic theory of semigroups
        • 20M14 - Commutative semigroups
        • 20M15 - Mappings of semigroups
        • 20M17 - Regular semigroups
        • 20M18 - Inverse semigroups
        • 20M19 - Orthodox semigroups
        • 20M20 - Semigroups of transformations, relations, partitions, etc.
        • 20M25 - Semigroup rings, multiplicative semigroups of rings
        • 20M30 - Representation of semigroups; actions of semigroups on sets
        • 20M32 - Algebraic monoids
        • 20M35 - Semigroups in automata theory, linguistics, etc.
        • 20M50 - Connections of semigroups with homological algebra and category theory
        • 20M75 - Generalizations of semigroups
        • 20M99 - Semigroups
        • 20N02 - Sets with a single binary operation (groupoids)
        • 20N05 - Loops, quasigroups
        • 20N10 - Ternary systems (heaps, semiheaps, heapoids, etc.)
        • 20N15 - n-ary systems (n≥ 3)
        • 20N20 - Hypergroups
        • 20N25 - Fuzzy groups
        • 20N99 - Other generalizations of groups
        • 20P05 - Probabilistic methods in group theory
        • 20P99 - Probabilistic methods in group theory
      • 22-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to topological groups
      • 22-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to topological groups
      • 22-02 - Research exposition (monographs, survey articles) pertaining to topological groups
      • 22-03 - History of topological groups
      • 22-04 - Software, source code, etc. for problems pertaining to topological groups
      • 22-06 - Proceedings, conferences, collections, etc. pertaining to topological groups
      • 22-08 - Computational methods for problems pertaining to topological groups
      • 22-11 - Research data for problems pertaining to topological groups
        • 22A05 - Structure of general topological groups
        • 22A10 - Analysis on general topological groups
        • 22A15 - Structure of topological semigroups
        • 22A20 - Analysis on topological semigroups
        • 22A22 - Topological groupoids (including differentiable and Lie groupoids)
        • 22A25 - Representations of general topological groups and semigroups
        • 22A26 - Topological semilattices, lattices and applications
        • 22A30 - Other topological algebraic systems and their representations
        • 22A99 - Topological and differentiable algebraic systems
        • 22B05 - General properties and structure of LCA groups
        • 22B10 - Structure of group algebras of LCA groups
        • 22B99 - Locally compact abelian groups (LCA groups)
        • 22C05 - Compact groups
        • 22C99 - Compact groups
        • 22D05 - General properties and structure of locally compact groups
        • 22D10 - Unitary representations of locally compact groups
        • 22D12 - Other representations of locally compact groups
        • 22D15 - Group algebras of locally compact groups
        • 22D20 - Representations of group algebras
        • 22D25 - C*-algebras and W*-algebras in relation to group representations
        • 22D30 - Induced representations for locally compact groups
        • 22D35 - Duality theorems for locally compact groups
        • 22D40 - Ergodic theory on groups
        • 22D45 - Automorphism groups of locally compact groups
        • 22D50 - Rigidity in locally compact groups
        • 22D55 - Kazhdan's property (T), the Haagerup property, and generalizations
        • 22D99 - Locally compact groups and their algebras
        • 22E05 - Local Lie groups
        • 22E10 - General properties and structure of complex Lie groups
        • 22E15 - General properties and structure of real Lie groups
        • 22E20 - General properties and structure of other Lie groups
        • 22E25 - Nilpotent and solvable Lie groups
        • 22E27 - Representations of nilpotent and solvable Lie groups (special orbital integrals, non-type I representations, etc.)
        • 22E30 - Analysis on real and complex Lie groups
        • 22E35 - Analysis on p-adic Lie groups
        • 22E40 - Discrete subgroups of Lie groups
        • 22E41 - Continuous cohomology of Lie groups
        • 22E43 - Structure and representation of the Lorentz group
        • 22E45 - Representations of Lie and linear algebraic groups over real fields: analytic methods
        • 22E46 - Semisimple Lie groups and their representations
        • 22E47 - Representations of Lie and real algebraic groups: algebraic methods (Verma modules, etc.)
        • 22E50 - Representations of Lie and linear algebraic groups over local fields
        • 22E55 - Representations of Lie and linear algebraic groups over global fields and adèle rings
        • 22E57 - Geometric Langlands program: representation-theoretic aspects
        • 22E60 - Lie algebras of Lie groups
        • 22E65 - Infinite-dimensional Lie groups and their Lie algebras: general properties
        • 22E66 - Analysis on and representations of infinite-dimensional Lie groups
        • 22E67 - Loop groups and related constructions, group-theoretic treatment
        • 22E70 - Applications of Lie groups to the sciences; explicit representations
        • 22E99 - Lie groups
        • 22F05 - General theory of group and pseudogroup actions
        • 22F10 - Measurable group actions
        • 22F30 - Homogeneous spaces
        • 22F50 - Groups as automorphisms of other structures
        • 22F99 - Noncompact transformation groups
      • 26-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to real functions
      • 26-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to real functions
      • 26-02 - Research exposition (monographs, survey articles) pertaining to real functions
      • 26-03 - History of real functions
      • 26-04 - Software, source code, etc. for problems pertaining to real functions
      • 26-06 - Proceedings, conferences, collections, etc. pertaining to real functions
      • 26-08 - Computational methods for problems pertaining to real functions
      • 26-11 - Research data for problems pertaining to real functions
        • 26A03 - Foundations: limits and generalizations, elementary topology of the line
        • 26A06 - One-variable calculus
        • 26A09 - Elementary functions
        • 26A12 - Rate of growth of functions, orders of infinity, slowly varying functions
        • 26A15 - Continuity and related questions (modulus of continuity, semicontinuity, discontinuities, etc.) for real functions in one variable
        • 26A16 - Lipschitz (Hölder) classes
        • 26A18 - Iteration of real functions in one variable
        • 26A21 - Classification of real functions; Baire classification of sets and functions
        • 26A24 - Differentiation (real functions of one variable): general theory, generalized derivatives, mean value theorems
        • 26A27 - Nondifferentiability (nondifferentiable functions, points of nondifferentiability), discontinuous derivatives
        • 26A30 - Singular functions, Cantor functions, functions with other special properties
        • 26A33 - Fractional derivatives and integrals
        • 26A36 - Antidifferentiation
        • 26A39 - Denjoy and Perron integrals, other special integrals
        • 26A42 - Integrals of Riemann, Stieltjes and Lebesgue type
        • 26A45 - Functions of bounded variation, generalizations
        • 26A46 - Absolutely continuous real functions in one variable
        • 26A48 - Monotonic functions, generalizations
        • 26A51 - Convexity of real functions in one variable, generalizations
        • 26A99 - Functions of one variable
        • 26B05 - Continuity and differentiation questions
        • 26B10 - Implicit function theorems, Jacobians, transformations with several variables
        • 26B12 - Calculus of vector functions
        • 26B15 - Integration of real functions of several variables: length, area, volume
        • 26B20 - Integral formulas of real functions of several variables (Stokes, Gauss, Green, etc.)
        • 26B25 - Convexity of real functions of several variables, generalizations
        • 26B30 - Absolutely continuous real functions of several variables, functions of bounded variation
        • 26B35 - Special properties of functions of several variables, Hölder conditions, etc.
        • 26B40 - Representation and superposition of functions
        • 26B99 - Functions of several variables
        • 26C05 - Real polynomials: analytic properties, etc.
        • 26C10 - Real polynomials: location of zeros
        • 26C15 - Real rational functions
        • 26C99 - Polynomials, rational functions in real analysis
        • 26D05 - Inequalities for trigonometric functions and polynomials
        • 26D07 - Inequalities involving other types of functions
        • 26D10 - Inequalities involving derivatives and differential and integral operators
        • 26D15 - Inequalities for sums, series and integrals
        • 26D20 - Other analytical inequalities
        • 26D99 - Inequalities in real analysis
        • 26E05 - Real-analytic functions
        • 26E10 - C-functions, quasi-analytic functions
        • 26E15 - Calculus of functions on infinite-dimensional spaces
        • 26E20 - Calculus of functions taking values in infinite-dimensional spaces
        • 26E25 - Set-valued functions
        • 26E30 - Non-Archimedean analysis
        • 26E35 - Nonstandard analysis
        • 26E40 - Constructive real analysis
        • 26E50 - Fuzzy real analysis
        • 26E60 - Means
        • 26E70 - Real analysis on time scales or measure chains
        • 26E99 - Miscellaneous topics in real functions
      • 28-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to measure and integration
      • 28-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to measure and integration
      • 28-02 - Research exposition (monographs, survey articles) pertaining to measure and integration
      • 28-03 - History of measure and integration
      • 28-04 - Software, source code, etc. for problems pertaining to measure and integration
      • 28-06 - Proceedings, conferences, collections, etc. pertaining to measure and integration
      • 28-08 - Computational methods for problems pertaining to measure and integration
      • 28-11 - Research data for problems pertaining to measure and integration
        • 28A05 - Classes of sets (Borel fields, σ-rings, etc.), measurable sets, Suslin sets, analytic sets
        • 28A10 - Real- or complex-valued set functions
        • 28A12 - Contents, measures, outer measures, capacities
        • 28A15 - Abstract differentiation theory, differentiation of set functions
        • 28A20 - Measurable and nonmeasurable functions, sequences of measurable functions, modes of convergence
        • 28A25 - Integration with respect to measures and other set functions
        • 28A33 - Spaces of measures, convergence of measures
        • 28A35 - Measures and integrals in product spaces
        • 28A50 - Integration and disintegration of measures
        • 28A51 - Lifting theory
        • 28A60 - Measures on Boolean rings, measure algebras
        • 28A75 - Length, area, volume, other geometric measure theory
        • 28A78 - Hausdorff and packing measures
        • 28A80 - Fractals
        • 28A99 - Classical measure theory
        • 28B05 - Vector-valued set functions, measures and integrals
        • 28B10 - Group- or semigroup-valued set functions, measures and integrals
        • 28B15 - Set functions, measures and integrals with values in ordered spaces
        • 28B20 - Set-valued set functions and measures; integration of set-valued functions; measurable selections
        • 28B99 - Set functions, measures and integrals with values in abstract spaces
        • 28C05 - Integration theory via linear functionals (Radon measures, Daniell integrals, etc.), representing set functions and measures
        • 28C10 - Set functions and measures on topological groups or semigroups, Haar measures, invariant measures
        • 28C15 - Set functions and measures on topological spaces (regularity of measures, etc.)
        • 28C20 - Set functions and measures and integrals in infinite-dimensional spaces (Wiener measure, Gaussian measure, etc.)
        • 28C99 - Set functions and measures on spaces with additional structure
        • 28D05 - Measure-preserving transformations
        • 28D10 - One-parameter continuous families of measure-preserving transformations
        • 28D15 - General groups of measure-preserving transformations
        • 28D20 - Entropy and other invariants
        • 28D99 - Measure-theoretic ergodic theory
        • 28E05 - Nonstandard measure theory
        • 28E10 - Fuzzy measure theory
        • 28E15 - Other connections with logic and set theory
        • 28E99 - Miscellaneous topics in measure theory
      • 30-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to functions of a complex variable
      • 30-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to functions of a complex variable
      • 30-02 - Research exposition (monographs, survey articles) pertaining to functions of a complex variable
      • 30-03 - History of functions of a complex variable
      • 30-04 - Software, source code, etc. for problems pertaining to functions of a complex variable
      • 30-06 - Proceedings, conferences, collections, etc. pertaining to functions of a complex variable
      • 30-08 - Computational methods for problems pertaining to functions of a complex variable
      • 30-11 - Research data for problems pertaining to functions of a complex variable
        • 30A05 - Monogenic and polygenic functions of one complex variable
        • 30A10 - Inequalities in the complex plane
        • 30A99 - General properties of functions of one complex variable
        • 30B10 - Power series (including lacunary series) in one complex variable
        • 30B20 - Random power series in one complex variable
        • 30B30 - Boundary behavior of power series in one complex variable; over-convergence
        • 30B40 - Analytic continuation of functions of one complex variable
        • 30B50 - Dirichlet series, exponential series and other series in one complex variable
        • 30B60 - Completeness problems, closure of a system of functions of one complex variable
        • 30B70 - Continued fractions; complex-analytic aspects
        • 30B99 - Series expansions of functions of one complex variable
        • 30C10 - Polynomials and rational functions of one complex variable
        • 30C15 - Zeros of polynomials, rational functions, and other analytic functions of one complex variable (e.g., zeros of functions with bounded Dirichlet integral)
        • 30C20 - Conformal mappings of special domains
        • 30C25 - Covering theorems in conformal mapping theory
        • 30C30 - Schwarz-Christoffel-type mappings
        • 30C35 - General theory of conformal mappings
        • 30C40 - Kernel functions in one complex variable and applications
        • 30C45 - Special classes of univalent and multivalent functions of one complex variable (starlike, convex, bounded rotation, etc.)
        • 30C50 - Coefficient problems for univalent and multivalent functions of one complex variable
        • 30C55 - General theory of univalent and multivalent functions of one complex variable
        • 30C62 - Quasiconformal mappings in the complex plane
        • 30C65 - Quasiconformal mappings in ℝn, other generalizations
        • 30C70 - Extremal problems for conformal and quasiconformal mappings, variational methods
        • 30C75 - Extremal problems for conformal and quasiconformal mappings, other methods
        • 30C80 - Maximum principle, Schwarz's lemma, Lindelöf principle, analogues and generalizations; subordination
        • 30C85 - Capacity and harmonic measure in the complex plane
        • 30C99 - Geometric function theory
        • 30D05 - Functional equations in the complex plane, iteration and composition of analytic functions of one complex variable
        • 30D10 - Representations of entire functions of one complex variable by series and integrals
        • 30D15 - Special classes of entire functions of one complex variable and growth estimates
        • 30D20 - Entire functions of one complex variable (general theory)
        • 30D30 - Meromorphic functions of one complex variable (general theory)
        • 30D35 - Value distribution of meromorphic functions of one complex variable, Nevanlinna theory
        • 30D40 - Cluster sets, prime ends, boundary behavior
        • 30D45 - Normal functions of one complex variable, normal families
        • 30D60 - Quasi-analytic and other classes of functions of one complex variable
        • 30D99 - Entire and meromorphic functions of one complex variable, and related topics
        • 30E05 - Moment problems and interpolation problems in the complex plane
        • 30E10 - Approximation in the complex plane
        • 30E15 - Asymptotic representations in the complex plane
        • 30E20 - Integration, integrals of Cauchy type, integral representations of analytic functions in the complex plane
        • 30E25 - Boundary value problems in the complex plane
        • 30E99 - Miscellaneous topics of analysis in the complex plane
        • 30F10 - Compact Riemann surfaces and uniformization
        • 30F15 - Harmonic functions on Riemann surfaces
        • 30F20 - Classification theory of Riemann surfaces
        • 30F25 - Ideal boundary theory for Riemann surfaces
        • 30F30 - Differentials on Riemann surfaces
        • 30F35 - Fuchsian groups and automorphic functions (aspects of compact Riemann surfaces and uniformization)
        • 30F40 - Kleinian groups (aspects of compact Riemann surfaces and uniformization)
        • 30F45 - Conformal metrics (hyperbolic, Poincaré, distance functions)
        • 30F50 - Klein surfaces
        • 30F60 - Teichmüller theory for Riemann surfaces
        • 30F99 - Riemann surfaces
        • 30G06 - Non-Archimedean function theory
        • 30G12 - Finely holomorphic functions and topological function theory
        • 30G20 - Generalizations of Bers and Vekua type (pseudoanalytic, p-analytic, etc.)
        • 30G25 - Discrete analytic functions
        • 30G30 - Other generalizations of analytic functions (including abstract-valued functions)
        • 30G35 - Functions of hypercomplex variables and generalized variables
        • 30G99 - Generalized function theory
        • 30H05 - Spaces of bounded analytic functions of one complex variable
        • 30H10 - Hardy spaces
        • 30H15 - Nevanlinna spaces and Smirnov spaces
        • 30H20 - Bergman spaces and Fock spaces
        • 30H25 - Besov spaces and Q_p-spaces
        • 30H30 - Bloch spaces
        • 30H35 - BMO-spaces
        • 30H40 - Zygmund spaces
        • 30H45 - de Branges-Rovnyak spaces
        • 30H50 - Algebras of analytic functions of one complex variable
        • 30H80 - Corona theorems
        • 30H99 - Spaces and algebras of analytic functions of one complex variable
        • 30J05 - Inner functions of one complex variable
        • 30J10 - Blaschke products
        • 30J15 - Singular inner functions of one complex variable
        • 30J99 - Function theory on the disc
        • 30K05 - Universal Taylor series in one complex variable
        • 30K10 - Universal Dirichlet series in one complex variable
        • 30K15 - Universal functions of one complex variable
        • 30K20 - Compositional universality
        • 30K99 - Universal holomorphic functions of one complex variable
        • 30L05 - Geometric embeddings of metric spaces
        • 30L10 - Quasiconformal mappings in metric spaces
        • 30L15 - Inequalities in metric spaces
        • 30L99 - Analysis on metric spaces
      • 31-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to potential theory
      • 31-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to potential theory
      • 31-02 - Research exposition (monographs, survey articles) pertaining to potential theory
      • 31-03 - History of potential theory
      • 31-04 - Software, source code, etc. for problems pertaining to potential theory
      • 31-06 - Proceedings, conferences, collections, etc. pertaining to potential theory
      • 31-08 - Computational methods for problems pertaining to potential theory
      • 31-11 - Research data for problems pertaining to potential theory
        • 31A05 - Harmonic, subharmonic, superharmonic functions in two dimensions
        • 31A10 - Integral representations, integral operators, integral equations methods in two dimensions
        • 31A15 - Potentials and capacity, harmonic measure, extremal length and related notions in two dimensions
        • 31A20 - Boundary behavior (theorems of Fatou type, etc.) of harmonic functions in two dimensions
        • 31A25 - Boundary value and inverse problems for harmonic functions in two dimensions
        • 31A30 - Biharmonic, polyharmonic functions and equations, Poisson's equation in two dimensions
        • 31A35 - Connections of harmonic functions with differential equations in two dimensions
        • 31A99 - Two-dimensional potential theory
        • 31B05 - Harmonic, subharmonic, superharmonic functions in higher dimensions
        • 31B10 - Integral representations, integral operators, integral equations methods in higher dimensions
        • 31B15 - Potentials and capacities, extremal length and related notions in higher dimensions
        • 31B20 - Boundary value and inverse problems for harmonic functions in higher dimensions
        • 31B25 - Boundary behavior of harmonic functions in higher dimensions
        • 31B30 - Biharmonic and polyharmonic equations and functions in higher dimensions
        • 31B35 - Connections of harmonic functions with differential equations in higher dimensions
        • 31B99 - Higher-dimensional potential theory
        • 31C05 - Harmonic, subharmonic, superharmonic functions on other spaces
        • 31C10 - Pluriharmonic and plurisubharmonic functions
        • 31C12 - Potential theory on Riemannian manifolds and other spaces
        • 31C15 - Potentials and capacities on other spaces
        • 31C20 - Discrete potential theory
        • 31C25 - Dirichlet forms
        • 31C35 - Martin boundary theory
        • 31C40 - Fine potential theory; fine properties of sets and functions
        • 31C45 - Other generalizations (nonlinear potential theory, etc.)
        • 31C99 - Generalizations of potential theory
        • 31D05 - Axiomatic potential theory
        • 31D99 - Axiomatic potential theory
        • 31E05 - Potential theory on fractals and metric spaces
        • 31E99 - Potential theory on fractals and metric spaces
      • 32-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to several complex variables and analytic spaces
      • 32-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to several complex variables and analytic spaces
      • 32-02 - Research exposition (monographs, survey articles) pertaining to several complex variables and analytic spaces
      • 32-03 - History of several complex variables and analytic spaces
      • 32-04 - Software, source code, etc. for problems pertaining to several complex variables and analytic spaces
      • 32-06 - Proceedings, conferences, collections, etc. pertaining to several complex variables and analytic spaces
      • 32-08 - Computational methods for problems pertaining to several complex variables and analytic spaces
      • 32-11 - Research data for problems pertaining to several complex variables and analytic spaces
        • 32A05 - Power series, series of functions of several complex variables
        • 32A08 - Polynomials and rational functions of several complex variables
        • 32A10 - Holomorphic functions of several complex variables
        • 32A12 - Multifunctions of several complex variables
        • 32A15 - Entire functions of several complex variables
        • 32A17 - Special families of functions of several complex variables
        • 32A18 - Bloch functions, normal functions of several complex variables
        • 32A19 - Normal families of holomorphic functions, mappings of several complex variables, and related topics (taut manifolds etc.)
        • 32A20 - Meromorphic functions of several complex variables
        • 32A22 - Nevanlinna theory; growth estimates; other inequalities of several complex variables
        • 32A25 - Integral representations; canonical kernels (Szegő, Bergman, etc.)
        • 32A26 - Integral representations, constructed kernels (e.g., Cauchy, Fantappiè-type kernels)
        • 32A27 - Residues for several complex variables
        • 32A30 - Other generalizations of function theory of one complex variable
        • 32A35 - Hp-spaces, Nevanlinna spaces of functions in several complex variables
        • 32A36 - Bergman spaces of functions in several complex variables
        • 32A37 - Other spaces of holomorphic functions of several complex variables (e.g., bounded mean oscillation (BMOA), vanishing mean oscillation (VMOA))
        • 32A38 - Algebras of holomorphic functions of several complex variables
        • 32A40 - Boundary behavior of holomorphic functions of several complex variables
        • 32A45 - Hyperfunctions
        • 32A50 - Harmonic analysis of several complex variables
        • 32A55 - Singular integrals of functions in several complex variables
        • 32A60 - Zero sets of holomorphic functions of several complex variables
        • 32A65 - Banach algebra techniques applied to functions of several complex variables
        • 32A70 - Functional analysis techniques applied to functions of several complex variables
        • 32A99 - Holomorphic functions of several complex variables
        • 32B05 - Analytic algebras and generalizations, preparation theorems
        • 32B10 - Germs of analytic sets, local parametrization
        • 32B15 - Analytic subsets of affine space
        • 32B20 - Semi-analytic sets, subanalytic sets, and generalizations
        • 32B25 - Triangulation and topological properties of semi-analytic andsubanalytic sets, and related questions
        • 32B99 - Local analytic geometry
        • 32C05 - Real-analytic manifolds, real-analytic spaces
        • 32C07 - Real-analytic sets, complex Nash functions
        • 32C09 - Embedding of real-analytic manifolds
        • 32C11 - Complex supergeometry
        • 32C15 - Complex spaces
        • 32C18 - Topology of analytic spaces
        • 32C20 - Normal analytic spaces
        • 32C22 - Embedding of analytic spaces
        • 32C25 - Analytic subsets and submanifolds
        • 32C30 - Integration on analytic sets and spaces, currents
        • 32C35 - Analytic sheaves and cohomology groups
        • 32C36 - Local cohomology of analytic spaces
        • 32C37 - Duality theorems for analytic spaces
        • 32C38 - Sheaves of differential operators and their modules, D-modules
        • 32C55 - The Levi problem in complex spaces; generalizations
        • 32C81 - Applications of analytic spaces to physics and other areas of science
        • 32C99 - Analytic spaces
        • 32D05 - Domains of holomorphy
        • 32D10 - Envelopes of holomorphy
        • 32D15 - Continuation of analytic objects in several complex variables
        • 32D20 - Removable singularities in several complex variables
        • 32D26 - Riemann domains
        • 32D99 - Analytic continuation
        • 32E05 - Holomorphically convex complex spaces, reduction theory
        • 32E10 - Stein spaces
        • 32E20 - Polynomial convexity, rational convexity, meromorphic convexity in several complex variables
        • 32E30 - Holomorphic, polynomial and rational approximation, and interpolation in several complex variables; Runge pairs
        • 32E35 - Global boundary behavior of holomorphic functions of several complex variables
        • 32E40 - The Levi problem
        • 32E99 - Holomorphic convexity
        • 32F10 - q-convexity, q-concavity
        • 32F17 - Other notions of convexity in relation to several complex variables
        • 32F18 - Finite-type conditions for the boundary of a domain
        • 32F27 - Topological consequences of geometric convexity
        • 32F32 - Analytical consequences of geometric convexity (vanishing theorems, etc.)
        • 32F45 - Invariant metrics and pseudodistances in several complex variables
        • 32F99 - Geometric convexity in several complex variables
        • 32G05 - Deformations of complex structures
        • 32G07 - Deformations of special (e.g., CR) structures
        • 32G08 - Deformations of fiber bundles
        • 32G10 - Deformations of submanifolds and subspaces
        • 32G13 - Complex-analytic moduli problems
        • 32G15 - Moduli of Riemann surfaces, Teichmüller theory (complex-analytic aspects in several variables)
        • 32G20 - Period matrices, variation of Hodge structure; degenerations
        • 32G34 - Moduli and deformations for ordinary differential equations (e.g., Knizhnik-Zamolodchikov equation)
        • 32G81 - Applications of deformations of analytic structures to the sciences
        • 32G99 - Deformations of analytic structures
        • 32H02 - Holomorphic mappings, (holomorphic) embeddings and related questions in several complex variables
        • 32H04 - Meromorphic mappings in several complex variables
        • 32H12 - Boundary uniqueness of mappings in several complex variables
        • 32H25 - Picard-type theorems and generalizations for several complex variables
        • 32H30 - Value distribution theory in higher dimensions
        • 32H35 - Proper holomorphic mappings, finiteness theorems
        • 32H40 - Boundary regularity of mappings in several complex variables
        • 32H50 - Iteration of holomorphic maps, fixed points of holomorphic maps and related problems for several complex variables
        • 32H99 - Holomorphic mappings and correspondences
        • 32J05 - Compactification of analytic spaces
        • 32J10 - Algebraic dependence theorems
        • 32J15 - Compact complex surfaces
        • 32J17 - Compact complex 3-folds
        • 32J18 - Compact complex n-folds
        • 32J25 - Transcendental methods of algebraic geometry (complex-analytic aspects)
        • 32J27 - Compact Kähler manifolds: generalizations, classification
        • 32J81 - Applications of compact analytic spaces to the sciences
        • 32J99 - Compact analytic spaces
        • 32K05 - Banach analytic manifolds and spaces
        • 32K07 - Formal and graded complex spaces
        • 32K12 - Holomorphic maps with infinite-dimensional arguments or values
        • 32K15 - Differentiable functions on analytic spaces, differentiable spaces
        • 32K99 - Generalizations of analytic spaces
        • 32L05 - Holomorphic bundles and generalizations
        • 32L10 - Sheaves and cohomology of sections of holomorphic vector bundles, general results
        • 32L15 - Bundle convexity
        • 32L20 - Vanishing theorems
        • 32L25 - Twistor theory, double fibrations (complex-analytic aspects)
        • 32L81 - Applications of holomorphic fiber spaces to the sciences
        • 32L99 - Holomorphic fiber spaces
        • 32M05 - Complex Lie groups, group actions on complex spaces
        • 32M10 - Homogeneous complex manifolds
        • 32M12 - Almost homogeneous manifolds and spaces
        • 32M15 - Hermitian symmetric spaces, bounded symmetric domains, Jordan algebras (complex-analytic aspects)
        • 32M17 - Automorphism groups of ℂn and affine manifolds
        • 32M18 - Automorphism groups of other complex spaces
        • 32M25 - Complex vector fields, holomorphic foliations, ℂ-actions
        • 32M99 - Complex spaces with a group of automorphisms
        • 32N05 - General theory of automorphic functions of several complex variables
        • 32N10 - Automorphic forms in several complex variables
        • 32N15 - Automorphic functions in symmetric domains
        • 32N99 - Automorphic functions
        • 32P05 - Non-Archimedean analysis
        • 32P99 - Non-Archimedean analysis
        • 32Q02 - Special domains (Reinhardt, Hartogs, circular, tube, etc.) in ℂn and complex manifolds
        • 32Q05 - Negative curvature complex manifolds
        • 32Q10 - Positive curvature complex manifolds
        • 32Q15 - Kähler manifolds
        • 32Q20 - Kähler-Einstein manifolds
        • 32Q25 - Calabi-Yau theory (complex-analytic aspects)
        • 32Q26 - Notions of stability for complex manifolds
        • 32Q28 - Stein manifolds
        • 32Q30 - Uniformization of complex manifolds
        • 32Q35 - Complex manifolds as subdomains of Euclidean space
        • 32Q40 - Embedding theorems for complex manifolds
        • 32Q45 - Hyperbolic and Kobayashi hyperbolic manifolds
        • 32Q55 - Topological aspects of complex manifolds
        • 32Q56 - Oka principle and Oka manifolds
        • 32Q57 - Classification theorems for complex manifolds
        • 32Q60 - Almost complex manifolds
        • 32Q65 - Pseudoholomorphic curves
        • 32Q99 - Complex manifolds
        • 32S05 - Local complex singularities
        • 32S10 - Invariants of analytic local rings
        • 32S15 - Equisingularity (topological and analytic)
        • 32S20 - Global theory of complex singularities; cohomological properties
        • 32S22 - Relations with arrangements of hyperplanes
        • 32S25 - Complex surface and hypersurface singularities
        • 32S30 - Deformations of complex singularities; vanishing cycles
        • 32S35 - Mixed Hodge theory of singular varieties (complex-analytic aspects)
        • 32S40 - Monodromy; relations with differential equations and D-modules (complex-analytic aspects)
        • 32S45 - Modifications; resolution of singularities (complex-analytic aspects)
        • 32S50 - Topological aspects of complex singularities: Lefschetz theorems, topological classification, invariants
        • 32S55 - Milnor fibration; relations with knot theory
        • 32S60 - Stratifications; constructible sheaves; intersection cohomology (complex-analytic aspects)
        • 32S65 - Singularities of holomorphic vector fields and foliations
        • 32S70 - Other operations on complex singularities
        • 32S99 - Complex singularities
        • 32T05 - Domains of holomorphy
        • 32T15 - Strongly pseudoconvex domains
        • 32T20 - Worm domains
        • 32T25 - Finite-type domains
        • 32T27 - Geometric and analytic invariants on weakly pseudoconvex boundaries
        • 32T35 - Exhaustion functions
        • 32T40 - Peak functions
        • 32T99 - Pseudoconvex domains
        • 32U05 - Plurisubharmonic functions and generalizations
        • 32U10 - Plurisubharmonic exhaustion functions
        • 32U15 - General pluripotential theory
        • 32U20 - Capacity theory and generalizations
        • 32U25 - Lelong numbers
        • 32U30 - Removable sets in pluripotential theory
        • 32U35 - Plurisubharmonic extremal functions, pluricomplex Green functions
        • 32U40 - Currents
        • 32U99 - Pluripotential theory
        • 32V05 - CR structures, CR operators, and generalizations
        • 32V10 - CR functions
        • 32V15 - CR manifolds as boundaries of domains
        • 32V20 - Analysis on CR manifolds
        • 32V25 - Extension of functions and other analytic objects from CR manifolds
        • 32V30 - Embeddings of CR manifolds
        • 32V35 - Finite-type conditions on CR manifolds
        • 32V40 - Real submanifolds in complex manifolds
        • 32V99 - CR manifolds
        • 32W05 - ∂ and ∂-Neumann operators
        • 32W10 - ∂_b and ∂_b-Neumann operators
        • 32W20 - Complex Monge-Ampère operators
        • 32W25 - Pseudodifferential operators in several complex variables
        • 32W30 - Heat kernels in several complex variables
        • 32W50 - Other partial differential equations of complex analysis in several variables
        • 32W99 - Differential operators in several variables
      • 33-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to special functions
      • 33-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to special functions
      • 33-02 - Research exposition (monographs, survey articles) pertaining to special functions
      • 33-03 - History of special functions
      • 33-04 - Software, source code, etc. for problems pertaining to special functions
      • 33-06 - Proceedings, conferences, collections, etc. pertaining to special functions
      • 33-11 - Research data for problems pertaining to special functions
        • 33B10 - Exponential and trigonometric functions
        • 33B15 - Gamma, beta and polygamma functions
        • 33B20 - Incomplete beta and gamma functions (error functions, probability integral, Fresnel integrals)
        • 33B30 - Higher logarithm functions
        • 33B99 - Elementary classical functions
        • 33C05 - Classical hypergeometric functions, _2F_1
        • 33C10 - Bessel and Airy functions, cylinder functions, _0F_1
        • 33C15 - Confluent hypergeometric functions, Whittaker functions, _1F_1
        • 33C20 - Generalized hypergeometric series, _pF_q
        • 33C45 - Orthogonal polynomials and functions of hypergeometric type (Jacobi, Laguerre, Hermite, Askey scheme, etc.)
        • 33C47 - Other special orthogonal polynomials and functions
        • 33C50 - Orthogonal polynomials and functions in several variables expressible in terms of special functions in one variable
        • 33C52 - Orthogonal polynomials and functions associated with root systems
        • 33C55 - Spherical harmonics
        • 33C60 - Hypergeometric integrals and functions defined by them (E, G, H and I functions)
        • 33C65 - Appell, Horn and Lauricella functions
        • 33C67 - Hypergeometric functions associated with root systems
        • 33C70 - Other hypergeometric functions and integrals in several variables
        • 33C75 - Elliptic integrals as hypergeometric functions
        • 33C80 - Connections of hypergeometric functions with groups and algebras, and related topics
        • 33C90 - Applications of hypergeometric functions
        • 33C99 - Hypergeometric functions
        • 33D05 - q-gamma functions, q-beta functions and integrals
        • 33D15 - Basic hypergeometric functions in one variable, _rϕ_s
        • 33D45 - Basic orthogonal polynomials and functions (Askey-Wilson polynomials, etc.)
        • 33D50 - Orthogonal polynomials and functions in several variables expressible in terms of basic hypergeometric functions in one variable
        • 33D52 - Basic orthogonal polynomials and functions associated with root systems (Macdonald polynomials, etc.)
        • 33D60 - Basic hypergeometric integrals and functions defined by them
        • 33D65 - Bibasic functions and multiple bases
        • 33D67 - Basic hypergeometric functions associated with root systems
        • 33D70 - Other basic hypergeometric functions and integrals in several variables
        • 33D80 - Connections of basic hypergeometric functions with quantum groups, Chevalley groups, p-adic groups, Hecke algebras, and related topics
        • 33D90 - Applications of basic hypergeometric functions
        • 33D99 - Basic hypergeometric functions
        • 33E05 - Elliptic functions and integrals
        • 33E10 - Lamé, Mathieu, and spheroidal wave functions
        • 33E12 - Mittag-Leffler functions and generalizations
        • 33E15 - Other wave functions
        • 33E17 - Painlevé-type functions
        • 33E20 - Other functions defined by series and integrals
        • 33E30 - Other functions coming from differential, difference and integral equations
        • 33E50 - Special functions in characteristic p (gamma functions, etc.)
        • 33E99 - Other special functions
        • 33F05 - Numerical approximation and evaluation of special functions
        • 33F10 - Symbolic computation of special functions (Gosper and Zeilberger algorithms, etc.)
        • 33F99 - Computational aspects of special functions
      • 34-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to ordinary differential equations
      • 34-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to ordinary differential equations
      • 34-02 - Research exposition (monographs, survey articles) pertaining to ordinary differential equations
      • 34-03 - History of ordinary differential equations
      • 34-04 - Software, source code, etc. for problems pertaining to ordinary differential equations
      • 34-06 - Proceedings, conferences, collections, etc. pertaining to ordinary differential equations
      • 34-11 - Research data for problems pertaining to ordinary differential equations
        • 34A05 - Explicit solutions, first integrals of ordinary differential equations
        • 34A06 - Generalized ordinary differential equations (measure-differential equations, set-valued differential equations, etc.)
        • 34A07 - Fuzzy ordinary differential equations
        • 34A08 - Fractional ordinary differential equations
        • 34A09 - Implicit ordinary differential equations, differential-algebraic equations
        • 34A12 - Initial value problems, existence, uniqueness, continuous dependence and continuation of solutions to ordinary differential equations
        • 34A25 - Analytical theory of ordinary differential equations: series, transformations, transforms, operational calculus, etc.
        • 34A26 - Geometric methods in ordinary differential equations
        • 34A30 - Linear ordinary differential equations and systems
        • 34A33 - Ordinary lattice differential equations
        • 34A34 - Nonlinear ordinary differential equations and systems
        • 34A35 - Ordinary differential equations of infinite order
        • 34A36 - Discontinuous ordinary differential equations
        • 34A37 - Ordinary differential equations with impulses
        • 34A38 - Hybrid systems of ordinary differential equations
        • 34A40 - Differential inequalities involving functions of a single real variable
        • 34A45 - Theoretical approximation of solutions to ordinary differential equations
        • 34A55 - Inverse problems involving ordinary differential equations
        • 34A60 - Ordinary differential inclusions
        • 34A99 - General theory for ordinary differential equations
        • 34B05 - Linear boundary value problems for ordinary differential equations
        • 34B07 - Linear boundary value problems for ordinary differential equations with nonlinear dependence on the spectral parameter
        • 34B08 - Parameter dependent boundary value problems for ordinary differential equations
        • 34B09 - Boundary eigenvalue problems for ordinary differential equations
        • 34B10 - Nonlocal and multipoint boundary value problems for ordinary differential equations
        • 34B15 - Nonlinear boundary value problems for ordinary differential equations
        • 34B16 - Singular nonlinear boundary value problems for ordinary differential equations
        • 34B18 - Positive solutions to nonlinear boundary value problems for ordinary differential equations
        • 34B20 - Weyl theory and its generalizations for ordinary differential equations
        • 34B24 - Sturm-Liouville theory
        • 34B27 - Green's functions for ordinary differential equations
        • 34B30 - Special ordinary differential equations (Mathieu, Hill, Bessel, etc.)
        • 34B37 - Boundary value problems with impulses for ordinary differential equations
        • 34B40 - Boundary value problems on infinite intervals for ordinary differential equations
        • 34B45 - Boundary value problems on graphs and networks for ordinary differential equations
        • 34B60 - Applications of boundary value problems involving ordinary differential equations
        • 34B99 - Boundary value problems for ordinary differential equations
        • 34C05 - Topological structure of integral curves, singular points, limit cycles of ordinary differential equations
        • 34C07 - Theory of limit cycles of polynomial and analytic vector fields (existence, uniqueness, bounds, Hilbert's 16th problem and ramifications) for ordinary differential equations
        • 34C08 - Ordinary differential equations and connections with real algebraic geometry (fewnomials, desingularization, zeros of abelian integrals, etc.)
        • 34C10 - Oscillation theory, zeros, disconjugacy and comparison theory for ordinary differential equations
        • 34C11 - Growth and boundedness of solutions to ordinary differential equations
        • 34C12 - Monotone systems involving ordinary differential equations
        • 34C14 - Symmetries, invariants of ordinary differential equations
        • 34C15 - Nonlinear oscillations and coupled oscillators for ordinary differential equations
        • 34C20 - Transformation and reduction of ordinary differential equations and systems, normal forms
        • 34C23 - Bifurcation theory for ordinary differential equations
        • 34C25 - Periodic solutions to ordinary differential equations
        • 34C26 - Relaxation oscillations for ordinary differential equations
        • 34C27 - Almost and pseudo-almost periodic solutions to ordinary differential equations
        • 34C28 - Complex behavior and chaotic systems of ordinary differential equations
        • 34C29 - Averaging method for ordinary differential equations
        • 34C37 - Homoclinic and heteroclinic solutions to ordinary differential equations
        • 34C40 - Ordinary differential equations and systems on manifolds
        • 34C41 - Equivalence and asymptotic equivalence of ordinary differential equations
        • 34C45 - Invariant manifolds for ordinary differential equations
        • 34C46 - Multifrequency systems of ordinary differential equations
        • 34C55 - Hysteresis for ordinary differential equations
        • 34C60 - Qualitative investigation and simulation of ordinary differential equation models
        • 34C99 - Qualitative theory for ordinary differential equations
        • 34D05 - Asymptotic properties of solutions to ordinary differential equations
        • 34D06 - Synchronization of solutions to ordinary differential equations
        • 34D08 - Characteristic and Lyapunov exponents of ordinary differential equations
        • 34D09 - Dichotomy, trichotomy of solutions to ordinary differential equations
        • 34D10 - Perturbations of ordinary differential equations
        • 34D15 - Singular perturbations of ordinary differential equations
        • 34D20 - Stability of solutions to ordinary differential equations
        • 34D23 - Global stability of solutions to ordinary differential equations
        • 34D30 - Structural stability and analogous concepts of solutions to ordinary differential equations
        • 34D35 - Stability of manifolds of solutions to ordinary differential equations
        • 34D45 - Attractors of solutions to ordinary differential equations
        • 34D99 - Stability theory for ordinary differential equations
        • 34E05 - Asymptotic expansions of solutions to ordinary differential equations
        • 34E10 - Perturbations, asymptotics of solutions to ordinary differential equations
        • 34E13 - Multiple scale methods for ordinary differential equations
        • 34E15 - Singular perturbations for ordinary differential equations
        • 34E17 - Canard solutions to ordinary differential equations
        • 34E18 - Methods of nonstandard analysis for ordinary differential equations
        • 34E20 - Singular perturbations, turning point theory, WKB methods for ordinary differential equations
        • 34E99 - Asymptotic theory for ordinary differential equations
        • 34F05 - Ordinary differential equations and systems with randomness
        • 34F10 - Bifurcation of solutions to ordinary differential equations involving randomness
        • 34F15 - Resonance phenomena for ordinary differential equations involving randomness
        • 34F99 - Ordinary differential equations and systems with randomness
        • 34G10 - Linear differential equations in abstract spaces
        • 34G20 - Nonlinear differential equations in abstract spaces
        • 34G25 - Evolution inclusions
        • 34G99 - Differential equations in abstract spaces
        • 34H05 - Control problems involving ordinary differential equations
        • 34H10 - Chaos control for problems involving ordinary differential equations
        • 34H15 - Stabilization of solutions to ordinary differential equations
        • 34H20 - Bifurcation control of ordinary differential equations
        • 34H99 - Control problems involving ordinary differential equations
        • 34K04 - Symmetries, invariants of functional-differential equations
        • 34K05 - General theory of functional-differential equations
        • 34K06 - Linear functional-differential equations
        • 34K07 - Theoretical approximation of solutions to functional-differential equations
        • 34K08 - Spectral theory of functional-differential operators
        • 34K09 - Functional-differential inclusions
        • 34K10 - Boundary value problems for functional-differential equations
        • 34K11 - Oscillation theory of functional-differential equations
        • 34K12 - Growth, boundedness, comparison of solutions to functional-differential equations
        • 34K13 - Periodic solutions to functional-differential equations
        • 34K14 - Almost and pseudo-almost periodic solutions to functional-differential equations
        • 34K16 - Heteroclinic and homoclinic orbits of functional-differential equations
        • 34K17 - Transformation and reduction of functional-differential equations and systems, normal forms
        • 34K18 - Bifurcation theory of functional-differential equations
        • 34K19 - Invariant manifolds of functional-differential equations
        • 34K20 - Stability theory of functional-differential equations
        • 34K21 - Stationary solutions of functional-differential equations
        • 34K23 - Complex (chaotic) behavior of solutions to functional-differential equations
        • 34K24 - Synchronization of functional-differential equations
        • 34K25 - Asymptotic theory of functional-differential equations
        • 34K26 - Singular perturbations of functional-differential equations
        • 34K27 - Perturbations of functional-differential equations
        • 34K29 - Inverse problems for functional-differential equations
        • 34K30 - Functional-differential equations in abstract spaces
        • 34K31 - Lattice functional-differential equations
        • 34K32 - Implicit functional-differential equations
        • 34K33 - Averaging for functional-differential equations
        • 34K34 - Hybrid systems of functional-differential equations
        • 34K35 - Control problems for functional-differential equations
        • 34K36 - Fuzzy functional-differential equations
        • 34K37 - Functional-differential equations with fractional derivatives
        • 34K38 - Functional-differential inequalities
        • 34K39 - Discontinuous functional-differential equations
        • 34K40 - Neutral functional-differential equations
        • 34K41 - Functional-differential equations in the complex domain
        • 34K42 - Functional-differential equations on time scales or measure chains
        • 34K43 - Functional-differential equations with state-dependent arguments
        • 34K45 - Functional-differential equations with impulses
        • 34K50 - Stochastic functional-differential equations
        • 34K60 - Qualitative investigation and simulation of models involving functional-differential equations
        • 34K99 - Functional-differential equations (including equations with delayed, advanced or state-dependent argument)
        • 34L05 - General spectral theory of ordinary differential operators
        • 34L10 - Eigenfunctions, eigenfunction expansions, completeness of eigenfunctions of ordinary differential operators
        • 34L15 - Eigenvalues, estimation of eigenvalues, upper and lower bounds of ordinary differential operators
        • 34L16 - Numerical approximation of eigenvalues and of other parts of the spectrum of ordinary differential operators
        • 34L20 - Asymptotic distribution of eigenvalues, asymptotic theory of eigenfunctions for ordinary differential operators
        • 34L25 - Scattering theory, inverse scattering involving ordinary differential operators
        • 34L30 - Nonlinear ordinary differential operators
        • 34L40 - Particular ordinary differential operators (Dirac, one-dimensional Schrödinger, etc.)
        • 34L99 - Ordinary differential operators
        • 34M03 - Linear ordinary differential equations and systems in the complex domain
        • 34M04 - Nonlinear ordinary differential equations and systems in the complex domain
        • 34M05 - Entire and meromorphic solutions to ordinary differential equations in the complex domain
        • 34M10 - Oscillation, growth of solutions to ordinary differential equations in the complex domain
        • 34M15 - Algebraic aspects (differential-algebraic, hypertranscendence, group-theoretical) of ordinary differential equations in the complex domain
        • 34M25 - Formal solutions and transform techniques for ordinary differential equations in the complex domain
        • 34M30 - Asymptotics and summation methods for ordinary differential equations in the complex domain
        • 34M35 - Singularities, monodromy and local behavior of solutions to ordinary differential equations in the complex domain, normal forms
        • 34M40 - Stokes phenomena and connection problems (linear and nonlinear) for ordinary differential equations in the complex domain
        • 34M45 - Ordinary differential equations on complex manifolds
        • 34M46 - Spectral theory for ordinary differential operators in the complex domain
        • 34M50 - Inverse problems (Riemann-Hilbert, inverse differential Galois, etc.) for ordinary differential equations in the complex domain
        • 34M55 - Painlevé and other special ordinary differential equations in the complex domain; classification, hierarchies
        • 34M56 - Isomonodromic deformations for ordinary differential equations in the complex domain
        • 34M60 - Singular perturbation problems for ordinary differential equations in the complex domain (complex WKB, turning points, steepest descent)
        • 34M65 - Topological structure of trajectories of ordinary differential equations in the complex domain
        • 34M99 - Ordinary differential equations in the complex domain
        • 34N05 - Dynamic equations on time scales or measure chains
        • 34N99 - Dynamic equations on time scales or measure chains
      • 35-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to partial differential equations
      • 35-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to partial differential equations
      • 35-02 - Research exposition (monographs, survey articles) pertaining to partial differential equations
      • 35-03 - History of partial differential equations
      • 35-04 - Software, source code, etc. for problems pertaining to partial differential equations
      • 35-06 - Proceedings, conferences, collections, etc. pertaining to partial differential equations
      • 35-11 - Research data for problems pertaining to partial differential equations
        • 35A01 - Existence problems for PDEs: global existence, local existence, non-existence
        • 35A02 - Uniqueness problems for PDEs: global uniqueness, local uniqueness, non-uniqueness
        • 35A08 - Fundamental solutions to PDEs
        • 35A09 - Classical solutions to PDEs
        • 35A10 - Cauchy-Kovalevskaya theorems
        • 35A15 - Variational methods applied to PDEs
        • 35A16 - Topological and monotonicity methods applied to PDEs
        • 35A17 - Parametrices in context of PDEs
        • 35A18 - Wave front sets in context of PDEs
        • 35A20 - Analyticity in context of PDEs
        • 35A21 - Singularity in context of PDEs
        • 35A22 - Transform methods (e.g., integral transforms) applied to PDEs
        • 35A23 - Inequalities applied to PDEs involving derivatives, differential and integral operators, or integrals
        • 35A24 - Methods of ordinary differential equations applied to PDEs
        • 35A25 - Other special methods applied to PDEs
        • 35A27 - Microlocal methods and methods of sheaf theory and homological algebra applied to PDEs
        • 35A30 - Geometric theory, characteristics, transformations in context of PDEs
        • 35A35 - Theoretical approximation in context of PDEs
        • 35A99 - General topics in partial differential equations
        • 35B05 - Oscillation, zeros of solutions, mean value theorems, etc. in context of PDEs
        • 35B06 - Symmetries, invariants, etc. in context of PDEs
        • 35B07 - Axially symmetric solutions to PDEs
        • 35B08 - Entire solutions to PDEs
        • 35B09 - Positive solutions to PDEs
        • 35B10 - Periodic solutions to PDEs
        • 35B15 - Almost and pseudo-almost periodic solutions to PDEs
        • 35B20 - Perturbations in context of PDEs
        • 35B25 - Singular perturbations in context of PDEs
        • 35B27 - Homogenization in context of PDEs; PDEs in media with periodic structure
        • 35B30 - Dependence of solutions to PDEs on initial and/or boundary data and/or on parameters of PDEs
        • 35B32 - Bifurcations in context of PDEs
        • 35B33 - Critical exponents in context of PDEs
        • 35B34 - Resonance in context of PDEs
        • 35B35 - Stability in context of PDEs
        • 35B36 - Pattern formations in context of PDEs
        • 35B38 - Critical points of functionals in context of PDEs (e.g., energy functionals)
        • 35B40 - Asymptotic behavior of solutions to PDEs
        • 35B41 - Attractors
        • 35B42 - Inertial manifolds
        • 35B44 - Blow-up in context of PDEs
        • 35B45 - A priori estimates in context of PDEs
        • 35B50 - Maximum principles in context of PDEs
        • 35B51 - Comparison principles in context of PDEs
        • 35B53 - Liouville theorems and Phragmén-Lindelöf theorems in context of PDEs
        • 35B60 - Continuation and prolongation of solutions to PDEs
        • 35B65 - Smoothness and regularity of solutions to PDEs
        • 35B99 - Qualitative properties of solutions to partial differential equations
        • 35C05 - Solutions to PDEs in closed form
        • 35C06 - Self-similar solutions to PDEs
        • 35C07 - Traveling wave solutions
        • 35C08 - Soliton solutions
        • 35C09 - Trigonometric solutions to PDEs
        • 35C10 - Series solutions to PDEs
        • 35C11 - Polynomial solutions to PDEs
        • 35C15 - Integral representations of solutions to PDEs
        • 35C20 - Asymptotic expansions of solutions to PDEs
        • 35C99 - Representations of solutions to partial differential equations
        • 35D30 - Weak solutions to PDEs
        • 35D35 - Strong solutions to PDEs
        • 35D40 - Viscosity solutions to PDEs
        • 35D99 - Generalized solutions to partial differential equations
        • 35E05 - Fundamental solutions to PDEs and systems of PDEs with constant coefficients
        • 35E10 - Convexity properties of solutions to PDEs with constant coefficients
        • 35E15 - Initial value problems for PDEs and systems of PDEs with constant coefficients
        • 35E20 - General theory of PDEs and systems of PDEs with constant coefficients
        • 35E99 - Partial differential equations and systems of partial differential equations with constant coefficients
        • 35F05 - Linear first-order PDEs
        • 35F10 - Initial value problems for linear first-order PDEs
        • 35F15 - Boundary value problems for linear first-order PDEs
        • 35F16 - Initial-boundary value problems for linear first-order PDEs
        • 35F20 - Nonlinear first-order PDEs
        • 35F21 - Hamilton-Jacobi equations
        • 35F25 - Initial value problems for nonlinear first-order PDEs
        • 35F30 - Boundary value problems for nonlinear first-order PDEs
        • 35F31 - Initial-boundary value problems for nonlinear first-order PDEs
        • 35F35 - Systems of linear first-order PDEs
        • 35F40 - Initial value problems for systems of linear first-order PDEs
        • 35F45 - Boundary value problems for systems of linear first-order PDEs
        • 35F46 - Initial-boundary value problems for systems of linear first-order PDEs
        • 35F50 - Systems of nonlinear first-order PDEs
        • 35F55 - Initial value problems for systems of nonlinear first-order PDEs
        • 35F60 - Boundary value problems for systems of nonlinear first-order PDEs
        • 35F61 - Initial-boundary value problems for systems of nonlinear first-order PDEs
        • 35F99 - General first-order partial differential equations and systems of first-order partial differential equations
        • 35G05 - Linear higher-order PDEs
        • 35G10 - Initial value problems for linear higher-order PDEs
        • 35G15 - Boundary value problems for linear higher-order PDEs
        • 35G16 - Initial-boundary value problems for linear higher-order PDEs
        • 35G20 - Nonlinear higher-order PDEs
        • 35G25 - Initial value problems for nonlinear higher-order PDEs
        • 35G30 - Boundary value problems for nonlinear higher-order PDEs
        • 35G31 - Initial-boundary value problems for nonlinear higher-order PDEs
        • 35G35 - Systems of linear higher-order PDEs
        • 35G40 - Initial value problems for systems of linear higher-order PDEs
        • 35G45 - Boundary value problems for systems of linear higher-order PDEs
        • 35G46 - Initial-boundary value problems for systems of linear higher-order PDEs
        • 35G50 - Systems of nonlinear higher-order PDEs
        • 35G55 - Initial value problems for systems of nonlinear higher-order PDEs
        • 35G60 - Boundary value problems for systems of nonlinear higher-order PDEs
        • 35G61 - Initial-boundary value problems for systems of nonlinear higher-order PDEs
        • 35G99 - General higher-order partial differential equations and systems of higher-order partial differential equations
        • 35H10 - Hypoelliptic equations
        • 35H20 - Subelliptic equations
        • 35H30 - Quasielliptic equations
        • 35H99 - Close-to-elliptic equations
        • 35J05 - Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation
        • 35J08 - Green's functions for elliptic equations
        • 35J10 - Schrödinger operator, Schrödinger equation
        • 35J15 - Second-order elliptic equations
        • 35J20 - Variational methods for second-order elliptic equations
        • 35J25 - Boundary value problems for second-order elliptic equations
        • 35J30 - Higher-order elliptic equations
        • 35J35 - Variational methods for higher-order elliptic equations
        • 35J40 - Boundary value problems for higher-order elliptic equations
        • 35J46 - First-order elliptic systems
        • 35J47 - Second-order elliptic systems
        • 35J48 - Higher-order elliptic systems
        • 35J50 - Variational methods for elliptic systems
        • 35J56 - Boundary value problems for first-order elliptic systems
        • 35J57 - Boundary value problems for second-order elliptic systems
        • 35J58 - Boundary value problems for higher-order elliptic systems
        • 35J60 - Nonlinear elliptic equations
        • 35J61 - Semilinear elliptic equations
        • 35J62 - Quasilinear elliptic equations
        • 35J65 - Nonlinear boundary value problems for linear elliptic equations
        • 35J66 - Nonlinear boundary value problems for nonlinear elliptic equations
        • 35J67 - Boundary values of solutions to elliptic equations and elliptic systems
        • 35J70 - Degenerate elliptic equations
        • 35J75 - Singular elliptic equations
        • 35J86 - Unilateral problems for linear elliptic equations and variational inequalities with linear elliptic operators
        • 35J87 - Unilateral problems for nonlinear elliptic equations and variational inequalities with nonlinear elliptic operators
        • 35J88 - Unilateral problems for elliptic systems and systems of variational inequalities with elliptic operators
        • 35J91 - Semilinear elliptic equations with Laplacian, bi-Laplacian or poly-Laplacian
        • 35J92 - Quasilinear elliptic equations with p-Laplacian
        • 35J93 - Quasilinear elliptic equations with mean curvature operator
        • 35J94 - Elliptic equations with infinity-Laplacian
        • 35J96 - Monge-Ampère equations
        • 35J99 - Elliptic equations and elliptic systems
        • 35K05 - Heat equation
        • 35K08 - Heat kernel
        • 35K10 - Second-order parabolic equations
        • 35K15 - Initial value problems for second-order parabolic equations
        • 35K20 - Initial-boundary value problems for second-order parabolic equations
        • 35K25 - Higher-order parabolic equations
        • 35K30 - Initial value problems for higher-order parabolic equations
        • 35K35 - Initial-boundary value problems for higher-order parabolic equations
        • 35K40 - Second-order parabolic systems
        • 35K41 - Higher-order parabolic systems
        • 35K45 - Initial value problems for second-order parabolic systems
        • 35K46 - Initial value problems for higher-order parabolic systems
        • 35K51 - Initial-boundary value problems for second-order parabolic systems
        • 35K52 - Initial-boundary value problems for higher-order parabolic systems
        • 35K55 - Nonlinear parabolic equations
        • 35K57 - Reaction-diffusion equations
        • 35K58 - Semilinear parabolic equations
        • 35K59 - Quasilinear parabolic equations
        • 35K60 - Nonlinear initial, boundary and initial-boundary value problems for linear parabolic equations
        • 35K61 - Nonlinear initial, boundary and initial-boundary value problems for nonlinear parabolic equations
        • 35K65 - Degenerate parabolic equations
        • 35K67 - Singular parabolic equations
        • 35K70 - Ultraparabolic equations, pseudoparabolic equations, etc.
        • 35K85 - Unilateral problems for linear parabolic equations and variational inequalities with linear parabolic operators
        • 35K86 - Unilateral problems for nonlinear parabolic equations and variational inequalities with nonlinear parabolic operators
        • 35K87 - Unilateral problems for parabolic systems and systems of variational inequalities with parabolic operators
        • 35K90 - Abstract parabolic equations
        • 35K91 - Semilinear parabolic equations with Laplacian, bi-Laplacian or poly-Laplacian
        • 35K92 - Quasilinear parabolic equations with p-Laplacian
        • 35K93 - Quasilinear parabolic equations with mean curvature operator
        • 35K96 - Parabolic Monge-Ampère equations
        • 35K99 - Parabolic equations and parabolic systems
        • 35L02 - First-order hyperbolic equations
        • 35L03 - Initial value problems for first-order hyperbolic equations
        • 35L04 - Initial-boundary value problems for first-order hyperbolic equations
        • 35L05 - Wave equation
        • 35L10 - Second-order hyperbolic equations
        • 35L15 - Initial value problems for second-order hyperbolic equations
        • 35L20 - Initial-boundary value problems for second-order hyperbolic equations
        • 35L25 - Higher-order hyperbolic equations
        • 35L30 - Initial value problems for higher-order hyperbolic equations
        • 35L35 - Initial-boundary value problems for higher-order hyperbolic equations
        • 35L40 - First-order hyperbolic systems
        • 35L45 - Initial value problems for first-order hyperbolic systems
        • 35L50 - Initial-boundary value problems for first-order hyperbolic systems
        • 35L51 - Second-order hyperbolic systems
        • 35L52 - Initial value problems for second-order hyperbolic systems
        • 35L53 - Initial-boundary value problems for second-order hyperbolic systems
        • 35L55 - Higher-order hyperbolic systems
        • 35L56 - Initial value problems for higher-order hyperbolic systems
        • 35L57 - Initial-boundary value problems for higher-order hyperbolic systems
        • 35L60 - First-order nonlinear hyperbolic equations
        • 35L65 - Hyperbolic conservation laws
        • 35L67 - Shocks and singularities for hyperbolic equations
        • 35L70 - Second-order nonlinear hyperbolic equations
        • 35L71 - Second-order semilinear hyperbolic equations
        • 35L72 - Second-order quasilinear hyperbolic equations
        • 35L75 - Higher-order nonlinear hyperbolic equations
        • 35L76 - Higher-order semilinear hyperbolic equations
        • 35L77 - Higher-order quasilinear hyperbolic equations
        • 35L80 - Degenerate hyperbolic equations
        • 35L81 - Singular hyperbolic equations
        • 35L82 - Pseudohyperbolic equations
        • 35L85 - Unilateral problems for linear hyperbolic equations and variational inequalities with linear hyperbolic operators
        • 35L86 - Unilateral problems for nonlinear hyperbolic equations and variational inequalities with nonlinear hyperbolic operators
        • 35L87 - Unilateral problems for hyperbolic systems and systems of variational inequalities with hyperbolic operators
        • 35L90 - Abstract hyperbolic equations
        • 35L99 - Hyperbolic equations and hyperbolic systems
        • 35M10 - PDEs of mixed type
        • 35M11 - Initial value problems for PDEs of mixed type
        • 35M12 - Boundary value problems for PDEs of mixed type
        • 35M13 - Initial-boundary value problems for PDEs of mixed type
        • 35M30 - Mixed-type systems of PDEs
        • 35M31 - Initial value problems for mixed-type systems of PDEs
        • 35M32 - Boundary value problems for mixed-type systems of PDEs
        • 35M33 - Initial-boundary value problems for mixed-type systems of PDEs
        • 35M85 - Unilateral problems for linear PDEs of mixed type and variational inequalities with partial differential operators of mixed type
        • 35M86 - Unilateral problems for nonlinear PDEs of mixed type and variational inequalities with nonlinear partial differential operators of mixed type
        • 35M87 - Unilateral problems for mixed-type systems of PDEs and systems of variational inequalities with partial differential operators of mixed type
        • 35M99 - Partial differential equations of mixed type and mixed-type systems of partial differential equations
        • 35N05 - Overdetermined systems of PDEs with constant coefficients
        • 35N10 - Overdetermined systems of PDEs with variable coefficients
        • 35N15 - ∂-Neumann problems and formal complexes in context of PDEs
        • 35N20 - Overdetermined initial value problems for PDEs and systems of PDEs
        • 35N25 - Overdetermined boundary value problems for PDEs and systems of PDEs
        • 35N30 - Overdetermined initial-boundary value problems for PDEs and systems of PDEs
        • 35N99 - Overdetermined problems for partial differential equations and systems of partial differential equations
        • 35P05 - General topics in linear spectral theory for PDEs
        • 35P10 - Completeness of eigenfunctions and eigenfunction expansions in context of PDEs
        • 35P15 - Estimates of eigenvalues in context of PDEs
        • 35P20 - Asymptotic distributions of eigenvalues in context of PDEs
        • 35P25 - Scattering theory for PDEs
        • 35P30 - Nonlinear eigenvalue problems and nonlinear spectral theory for PDEs
        • 35P99 - Spectral theory and eigenvalue problems for partial differential equations
        • 35Q05 - Euler-Poisson-Darboux equations
        • 35Q07 - Fuchsian PDEs
        • 35Q15 - Riemann-Hilbert problems in context of PDEs
        • 35Q20 - Boltzmann equations
        • 35Q30 - Navier-Stokes equations
        • 35Q31 - Euler equations
        • 35Q35 - PDEs in connection with fluid mechanics
        • 35Q40 - PDEs in connection with quantum mechanics
        • 35Q41 - Time-dependent Schrödinger equations and Dirac equations
        • 35Q49 - Transport equations
        • 35Q51 - Soliton equations
        • 35Q53 - KdV equations (Korteweg-de Vries equations)
        • 35Q55 - NLS equations (nonlinear Schrödinger equations)
        • 35Q56 - Ginzburg-Landau equations
        • 35Q60 - PDEs in connection with optics and electromagnetic theory
        • 35Q61 - Maxwell equations
        • 35Q62 - PDEs in connection with statistics
        • 35Q68 - PDEs in connection with computer science
        • 35Q70 - PDEs in connection with mechanics of particles and systems of particles
        • 35Q74 - PDEs in connection with mechanics of deformable solids
        • 35Q75 - PDEs in connection with relativity and gravitational theory
        • 35Q76 - Einstein equations
        • 35Q79 - PDEs in connection with classical thermodynamics and heat transfer
        • 35Q81 - PDEs in connection with semiconductor devices
        • 35Q82 - PDEs in connection with statistical mechanics
        • 35Q83 - Vlasov equations
        • 35Q84 - Fokker-Planck equations
        • 35Q85 - PDEs in connection with astronomy and astrophysics
        • 35Q86 - PDEs in connection with geophysics
        • 35Q89 - PDEs in connection with mean field game theory
        • 35Q90 - PDEs in connection with mathematical programming
        • 35Q91 - PDEs in connection with game theory, economics, social and behavioral sciences
        • 35Q92 - PDEs in connection with biology, chemistry and other natural sciences
        • 35Q93 - PDEs in connection with control and optimization
        • 35Q94 - PDEs in connection with information and communication
        • 35Q99 - Partial differential equations of mathematical physics and other areas of application
        • 35R01 - PDEs on manifolds
        • 35R02 - PDEs on graphs and networks (ramified or polygonal spaces)
        • 35R03 - PDEs on Heisenberg groups, Lie groups, Carnot groups, etc.
        • 35R05 - PDEs with low regular coefficients and/or low regular data
        • 35R06 - PDEs with measure
        • 35R07 - PDEs on time scales
        • 35R09 - Integro-partial differential equations
        • 35R10 - Partial functional-differential equations
        • 35R11 - Fractional partial differential equations
        • 35R12 - Impulsive partial differential equations
        • 35R13 - Fuzzy partial differential equations
        • 35R15 - PDEs on infinite-dimensional (e.g., function) spaces (= PDEs in infinitely many variables)
        • 35R20 - Operator partial differential equations (= PDEs on finite-dimensional spaces for abstract space valued functions)
        • 35R25 - Ill-posed problems for PDEs
        • 35R30 - Inverse problems for PDEs
        • 35R35 - Free boundary problems for PDEs
        • 35R37 - Moving boundary problems for PDEs
        • 35R45 - Partial differential inequalities and systems of partial differential inequalities
        • 35R50 - PDEs of infinite order
        • 35R60 - PDEs with randomness, stochastic partial differential equations
        • 35R70 - PDEs with multivalued right-hand sides
        • 35R99 - Miscellaneous topics in partial differential equations
        • 35S05 - Pseudodifferential operators as generalizations of partial differential operators
        • 35S10 - Initial value problems for PDEs with pseudodifferential operators
        • 35S15 - Boundary value problems for PDEs with pseudodifferential operators
        • 35S16 - Initial-boundary value problems for PDEs with pseudodifferential operators
        • 35S30 - Fourier integral operators applied to PDEs
        • 35S35 - Topological aspects for pseudodifferential operators in context of PDEs: intersection cohomology, stratified sets, etc.
        • 35S50 - Paradifferential operators as generalizations of partial differential operators in context of PDEs
        • 35S99 - Pseudodifferential operators and other generalizations of partial differential operators
      • 37-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to dynamical systems and ergodic theory
      • 37-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to dynamical systems and ergodic theory
      • 37-02 - Research exposition (monographs, survey articles) pertaining to dynamical systems and ergodic theory
      • 37-03 - History of dynamical systems and ergodic theory
      • 37-04 - Software, source code, etc. for problems pertaining to dynamical systems and ergodic theory
      • 37-06 - Proceedings, conferences, collections, etc. pertaining to dynamical systems and ergodic theory
      • 37-11 - Research data for problems pertaining to dynamical systems and ergodic theory
        • 37A05 - Dynamical aspects of measure-preserving transformations
        • 37A10 - Dynamical systems involving one-parameter continuous families of measure-preserving transformations
        • 37A15 - General groups of measure-preserving transformations and dynamical systems
        • 37A17 - Homogeneous flows
        • 37A20 - Algebraic ergodic theory, cocycles, orbit equivalence, ergodic equivalence relations
        • 37A25 - Ergodicity, mixing, rates of mixing
        • 37A30 - Ergodic theorems, spectral theory, Markov operators
        • 37A35 - Entropy and other invariants, isomorphism, classification in ergodic theory
        • 37A40 - Nonsingular (and infinite-measure preserving) transformations
        • 37A44 - Relations between ergodic theory and number theory
        • 37A46 - Relations between ergodic theory and harmonic analysis
        • 37A50 - Dynamical systems and their relations with probability theory and stochastic processes
        • 37A55 - Dynamical systems and the theory of C*-algebras
        • 37A60 - Dynamical aspects of statistical mechanics
        • 37A99 - Ergodic theory
        • 37B02 - Dynamics in general topological spaces
        • 37B05 - Dynamical systems involving transformations and group actions with special properties (minimality, distality, proximality, expansivity, etc.)
        • 37B10 - Symbolic dynamics
        • 37B15 - Dynamical aspects of cellular automata
        • 37B20 - Notions of recurrence and recurrent behavior in topological dynamical systems
        • 37B25 - Stability of topological dynamical systems
        • 37B30 - Index theory for dynamical systems, Morse-Conley indices
        • 37B35 - Gradient-like behavior; isolated (locally maximal) invariant sets; attractors, repellers for topological dynamical systems
        • 37B40 - Topological entropy
        • 37B45 - Continua theory in dynamics
        • 37B51 - Multidimensional shifts of finite type
        • 37B52 - Tiling dynamics
        • 37B55 - Topological dynamics of nonautonomous systems
        • 37B65 - Approximate trajectories, pseudotrajectories, shadowing and related notions for topological dynamical systems
        • 37B99 - Topological dynamics
        • 37C05 - Dynamical systems involving smooth mappings and diffeomorphisms
        • 37C10 - Dynamics induced by flows and semiflows
        • 37C15 - Topological and differentiable equivalence, conjugacy, moduli, classification of dynamical systems
        • 37C20 - Generic properties, structural stability of dynamical systems
        • 37C25 - Fixed points and periodic points of dynamical systems; fixed-point index theory; local dynamics
        • 37C27 - Periodic orbits of vector fields and flows
        • 37C29 - Homoclinic and heteroclinic orbits for dynamical systems
        • 37C30 - Functional analytic techniques in dynamical systems; zeta functions, (Ruelle-Frobenius) transfer operators, etc.
        • 37C35 - Orbit growth in dynamical systems
        • 37C40 - Smooth ergodic theory, invariant measures for smooth dynamical systems
        • 37C45 - Dimension theory of smooth dynamical systems
        • 37C50 - Approximate trajectories (pseudotrajectories, shadowing, etc.) in smooth dynamics
        • 37C55 - Periodic and quasi-periodic flows and diffeomorphisms
        • 37C60 - Nonautonomous smooth dynamical systems
        • 37C65 - Monotone flows as dynamical systems
        • 37C70 - Attractors and repellers of smooth dynamical systems and their topological structure
        • 37C75 - Stability theory for smooth dynamical systems
        • 37C79 - Symmetries and invariants of dynamical systems
        • 37C81 - Equivariant dynamical systems
        • 37C83 - Dynamical systems with singularities (billiards, etc.)
        • 37C85 - Dynamics induced by group actions other than ℤ and ℝ, and ℂ
        • 37C86 - Foliations generated by dynamical systems
        • 37C99 - Smooth dynamical systems: general theory
        • 37D05 - Dynamical systems with hyperbolic orbits and sets
        • 37D10 - Invariant manifold theory for dynamical systems
        • 37D15 - Morse-Smale systems
        • 37D20 - Uniformly hyperbolic systems (expanding, Anosov, Axiom A, etc.)
        • 37D25 - Nonuniformly hyperbolic systems (Lyapunov exponents, Pesin theory, etc.)
        • 37D30 - Partially hyperbolic systems and dominated splittings
        • 37D35 - Thermodynamic formalism, variational principles, equilibrium states for dynamical systems
        • 37D40 - Dynamical systems of geometric origin and hyperbolicity (geodesic and horocycle flows, etc.)
        • 37D45 - Strange attractors, chaotic dynamics of systems with hyperbolic behavior
        • 37D99 - Dynamical systems with hyperbolic behavior
        • 37E05 - Dynamical systems involving maps of the interval
        • 37E10 - Dynamical systems involving maps of the circle
        • 37E15 - Combinatorial dynamics (types of periodic orbits)
        • 37E20 - Universality and renormalization of dynamical systems
        • 37E25 - Dynamical systems involving maps of trees and graphs
        • 37E30 - Dynamical systems involving homeomorphisms and diffeomorphisms of planes and surfaces
        • 37E35 - Flows on surfaces
        • 37E40 - Dynamical aspects of twist maps
        • 37E45 - Rotation numbers and vectors
        • 37E99 - Low-dimensional dynamical systems
        • 37F05 - Dynamical systems involving relations and correspondences in one complex variable
        • 37F10 - Dynamics of complex polynomials, rational maps, entire and meromorphic functions; Fatou and Julia sets
        • 37F12 - Critical orbits for holomorphic dynamical systems
        • 37F15 - Expanding holomorphic maps; hyperbolicity; structural stability of holomorphic dynamical systems
        • 37F20 - Combinatorics and topology in relation with holomorphic dynamical systems
        • 37F25 - Renormalization of holomorphic dynamical systems
        • 37F31 - Quasiconformal methods in holomorphic dynamics; quasiconformal dynamics
        • 37F32 - Fuchsian and Kleinian groups as dynamical systems
        • 37F34 - Teichmüller theory; moduli spaces of holomorphic dynamical systems
        • 37F35 - Conformal densities and Hausdorff dimension for holomorphic dynamical systems
        • 37F40 - Geometric limits in holomorphic dynamics
        • 37F44 - Holomorphic families of dynamical systems; holomorphic motions; semigroups of holomorphic maps
        • 37F46 - Bifurcations; parameter spaces in holomorphic dynamics; the Mandelbrot and Multibrot sets
        • 37F50 - Small divisors, rotation domains and linearization in holomorphic dynamics
        • 37F75 - Dynamical aspects of holomorphic foliations and vector fields
        • 37F80 - Higher-dimensional holomorphic and meromorphic dynamics
        • 37F99 - Dynamical systems over complex numbers
        • 37G05 - Normal forms for dynamical systems
        • 37G10 - Bifurcations of singular points in dynamical systems
        • 37G15 - Bifurcations of limit cycles and periodic orbits in dynamical systems
        • 37G20 - Hyperbolic singular points with homoclinic trajectories in dynamical systems
        • 37G25 - Bifurcations connected with nontransversal intersection in dynamical systems
        • 37G30 - Infinite nonwandering sets arising in bifurcations of dynamical systems
        • 37G35 - Dynamical aspects of attractors and their bifurcations
        • 37G40 - Dynamical aspects of symmetries, equivariant bifurcation theory
        • 37G99 - Local and nonlocal bifurcation theory for dynamical systems
        • 37H05 - General theory of random and stochastic dynamical systems
        • 37H10 - Generation, random and stochastic difference and differential equations
        • 37H12 - Random iteration
        • 37H15 - Random dynamical systems aspects of multiplicative ergodic theory, Lyapunov exponents
        • 37H20 - Bifurcation theory for random and stochastic dynamical systems
        • 37H30 - Stability theory for random and stochastic dynamical systems
        • 37H99 - Random dynamical systems
        • 37J06 - General theory of finite-dimensional Hamiltonian and Lagrangian systems, Hamiltonian and Lagrangian structures, symmetries, invariants
        • 37J11 - Symplectic and canonical mappings
        • 37J12 - Fixed points and periodic points of finite-dimensional Hamiltonian and Lagrangian systems
        • 37J20 - Bifurcation problems for finite-dimensional Hamiltonian and Lagrangian systems
        • 37J25 - Stability problems for finite-dimensional Hamiltonian and Lagrangian systems
        • 37J30 - Obstructions to integrability for finite-dimensional Hamiltonian and Lagrangian systems (nonintegrability criteria)
        • 37J35 - Completely integrable finite-dimensional Hamiltonian systems, integration methods, integrability tests
        • 37J37 - Relations of finite-dimensional Hamiltonian and Lagrangian systems with Lie algebras and other algebraic structures
        • 37J38 - Relations of finite-dimensional Hamiltonian and Lagrangian systems with algebraic geometry, complex analysis, special functions
        • 37J39 - Relations of finite-dimensional Hamiltonian and Lagrangian systems with topology, geometry and differential geometry (symplectic geometry, Poisson geometry, etc.)
        • 37J40 - Perturbations of finite-dimensional Hamiltonian systems, normal forms, small divisors, KAM theory, Arnol'd diffusion
        • 37J46 - Periodic, homoclinic and heteroclinic orbits of finite-dimensional Hamiltonian systems
        • 37J51 - Action-minimizing orbits and measures for finite-dimensional Hamiltonian and Lagrangian systems; variational principles; degree-theoretic methods
        • 37J55 - Contact systems
        • 37J60 - Nonholonomic dynamical systems
        • 37J65 - Nonautonomous Hamiltonian dynamical systems (Painlevé equations, etc.)
        • 37J70 - Completely integrable discrete dynamical systems
        • 37J99 - Dynamical aspects of finite-dimensional Hamiltonian and Lagrangian systems
        • 37K06 - General theory of infinite-dimensional Hamiltonian and Lagrangian systems, Hamiltonian and Lagrangian structures, symmetries, conservation laws
        • 37K10 - Completely integrable infinite-dimensional Hamiltonian and Lagrangian systems, integration methods, integrability tests, integrable hierarchies (KdV, KP, Toda, etc.)
        • 37K15 - Inverse spectral and scattering methods for infinite-dimensional Hamiltonian and Lagrangian systems
        • 37K20 - Relations of infinite-dimensional Hamiltonian and Lagrangian dynamical systems with algebraic geometry, complex analysis, and special functions
        • 37K25 - Relations of infinite-dimensional Hamiltonian and Lagrangian dynamical systems with topology, geometry and differential geometry
        • 37K30 - Relations of infinite-dimensional Hamiltonian and Lagrangian dynamical systems with infinite-dimensional Lie algebras and other algebraic structures
        • 37K35 - Lie-Bäcklund and other transformations for infinite-dimensional Hamiltonian and Lagrangian systems
        • 37K40 - Soliton theory, asymptotic behavior of solutions of infinite-dimensional Hamiltonian systems
        • 37K45 - Stability problems for infinite-dimensional Hamiltonian and Lagrangian systems
        • 37K50 - Bifurcation problems for infinite-dimensional Hamiltonian and Lagrangian systems
        • 37K55 - Perturbations, KAM theory for infinite-dimensional Hamiltonian and Lagrangian systems
        • 37K58 - Variational principles and methods for infinite-dimensional Hamiltonian and Lagrangian systems
        • 37K60 - Lattice dynamics; integrable lattice equations
        • 37K65 - Hamiltonian systems on groups of diffeomorphisms and on manifolds of mappings and metrics
        • 37K99 - Dynamical system aspects of infinite-dimensional Hamiltonian and Lagrangian systems
        • 37L05 - General theory of infinite-dimensional dissipative dynamical systems, nonlinear semigroups, evolution equations
        • 37L10 - Normal forms, center manifold theory, bifurcation theory for infinite-dimensional dissipative dynamical systems
        • 37L15 - Stability problems for infinite-dimensional dissipative dynamical systems
        • 37L20 - Symmetries of infinite-dimensional dissipative dynamical systems
        • 37L25 - Inertial manifolds and other invariant attracting sets of infinite-dimensional dissipative dynamical systems
        • 37L30 - Attractors and their dimensions, Lyapunov exponents for infinite-dimensional dissipative dynamical systems
        • 37L40 - Invariant measures for infinite-dimensional dissipative dynamical systems
        • 37L45 - Hyperbolicity, Lyapunov functions for infinite-dimensional dissipative dynamical systems
        • 37L50 - Noncompact semigroups, dispersive equations, perturbations of infinite-dimensional dissipative dynamical systems
        • 37L55 - Infinite-dimensional random dynamical systems; stochastic equations
        • 37L60 - Lattice dynamics and infinite-dimensional dissipative dynamical systems
        • 37L65 - Special approximation methods (nonlinear Galerkin, etc.) for infinite-dimensional dissipative dynamical systems
        • 37L99 - Infinite-dimensional dissipative dynamical systems
        • 37M05 - Simulation of dynamical systems
        • 37M10 - Time series analysis of dynamical systems
        • 37M15 - Discretization methods and integrators (symplectic, variational, geometric, etc.) for dynamical systems
        • 37M20 - Computational methods for bifurcation problems in dynamical systems
        • 37M21 - Computational methods for invariant manifolds of dynamical systems
        • 37M22 - Computational methods for attractors of dynamical systems
        • 37M25 - Computational methods for ergodic theory (approximation of invariant measures, computation of Lyapunov exponents, entropy, etc.)
        • 37M99 - Approximation methods and numerical treatment of dynamical systems
        • 37N05 - Dynamical systems in classical and celestial mechanics
        • 37N10 - Dynamical systems in fluid mechanics, oceanography and meteorology
        • 37N15 - Dynamical systems in solid mechanics
        • 37N20 - Dynamical systems in other branches of physics (quantum mechanics, general relativity, laser physics)
        • 37N25 - Dynamical systems in biology
        • 37N30 - Dynamical systems in numerical analysis
        • 37N35 - Dynamical systems in control
        • 37N40 - Dynamical systems in optimization and economics
        • 37N99 - Applications of dynamical systems
        • 37P05 - Arithmetic and non-Archimedean dynamical systems involving polynomial and rational maps
        • 37P10 - Arithmetic and non-Archimedean dynamical systems involving analytic and meromorphic maps
        • 37P15 - Dynamical systems over global ground fields
        • 37P20 - Dynamical systems over non-Archimedean local ground fields
        • 37P25 - Dynamical systems over finite ground fields
        • 37P30 - Height functions; Green functions; invariant measures in arithmetic and non-Archimedean dynamical systems
        • 37P35 - Arithmetic properties of periodic points
        • 37P40 - Non-Archimedean Fatou and Julia sets
        • 37P45 - Families and moduli spaces in arithmetic and non-Archimedean dynamical systems
        • 37P50 - Dynamical systems on Berkovich spaces
        • 37P55 - Arithmetic dynamics on general algebraic varieties
        • 37P99 - Arithmetic and non-Archimedean dynamical systems
      • 39-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to difference and functional equations
      • 39-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to difference and functional equations
      • 39-02 - Research exposition (monographs, survey articles) pertaining to difference and functional equations
      • 39-03 - History of difference and functional equations
      • 39-04 - Software, source code, etc. for problems pertaining to difference and functional equations
      • 39-06 - Proceedings, conferences, collections, etc. pertaining to difference and functional equations
      • 39-08 - Computational methods for problems pertaining to difference and functional equations
      • 39-11 - Research data for problems pertaining to difference and functional equations
        • 39A05 - General theory of difference equations
        • 39A06 - Linear difference equations
        • 39A10 - Additive difference equations
        • 39A12 - Discrete version of topics in analysis
        • 39A13 - Difference equations, scaling (q-differences)
        • 39A14 - Partial difference equations
        • 39A20 - Multiplicative and other generalized difference equations
        • 39A21 - Oscillation theory for difference equations
        • 39A22 - Growth, boundedness, comparison of solutions to difference equations
        • 39A23 - Periodic solutions of difference equations
        • 39A24 - Almost periodic solutions of difference equations
        • 39A26 - Fuzzy difference equations
        • 39A27 - Boundary value problems for difference equations
        • 39A28 - Bifurcation theory for difference equations
        • 39A30 - Stability theory for difference equations
        • 39A33 - Chaotic behavior of solutions of difference equations
        • 39A36 - Integrable difference and lattice equations; integrability tests
        • 39A45 - Difference equations in the complex domain
        • 39A50 - Stochastic difference equations
        • 39A60 - Applications of difference equations
        • 39A70 - Difference operators
        • 39A99 - Difference equations
        • 39B05 - General theory of functional equations and inequalities
        • 39B12 - Iteration theory, iterative and composite equations
        • 39B22 - Functional equations for real functions
        • 39B32 - Functional equations for complex functions
        • 39B42 - Matrix and operator functional equations
        • 39B52 - Functional equations for functions with more general domains and/or ranges
        • 39B55 - Orthogonal additivity and other conditional functional equations
        • 39B62 - Functional inequalities, including subadditivity, convexity, etc.
        • 39B72 - Systems of functional equations and inequalities
        • 39B82 - Stability, separation, extension, and related topics for functional equations
        • 39B99 - Functional equations and inequalities
      • 40-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to sequences, series, summability
      • 40-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to sequences, series, summability
      • 40-02 - Research exposition (monographs, survey articles) pertaining to sequences, series, summability
      • 40-03 - History of sequences, series, summability
      • 40-04 - Software, source code, etc. for problems pertaining to sequences, series, summability
      • 40-06 - Proceedings, conferences, collections, etc. pertaining to sequences, series, summability
      • 40-08 - Computational methods for problems pertaining to sequences, series, summability
      • 40-11 - Research data for problems pertaining to sequences, series, summability
        • 40A05 - Convergence and divergence of series and sequences
        • 40A10 - Convergence and divergence of integrals
        • 40A15 - Convergence and divergence of continued fractions
        • 40A20 - Convergence and divergence of infinite products
        • 40A25 - Approximation to limiting values (summation of series, etc.)
        • 40A30 - Convergence and divergence of series and sequences of functions
        • 40A35 - Ideal and statistical convergence
        • 40A99 - Convergence and divergence of infinite limiting processes
        • 40B05 - Multiple sequences and series
        • 40B99 - Multiple sequences and series
        • 40C05 - Matrix methods for summability
        • 40C10 - Integral methods for summability
        • 40C15 - Function-theoretic methods (including power series methods and semicontinuous methods) for summability
        • 40C99 - General summability methods
        • 40D05 - General theorems on summability
        • 40D09 - Structure of summability fields
        • 40D10 - Tauberian constants and oscillation limits in summability theory
        • 40D15 - Convergence factors and summability factors
        • 40D20 - Summability and bounded fields of methods
        • 40D25 - Inclusion and equivalence theorems in summability theory
        • 40D99 - Direct theorems on summability
        • 40E05 - Tauberian theorems
        • 40E10 - Growth estimates
        • 40E15 - Lacunary inversion theorems
        • 40E20 - Tauberian constants
        • 40E99 - Inversion theorems
        • 40F05 - Absolute and strong summability
        • 40F99 - Absolute and strong summability
        • 40G05 - Cesàro, Euler, Nörlund and Hausdorff methods
        • 40G10 - Abel, Borel and power series methods
        • 40G15 - Summability methods using statistical convergence
        • 40G99 - Special methods of summability
        • 40H05 - Functional analytic methods in summability
        • 40H99 - Functional analytic methods in summability
        • 40J05 - Summability in abstract structures
        • 40J99 - Summability in abstract structures
      • 41-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to approximations and expansions
      • 41-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to approximations and expansions
      • 41-02 - Research exposition (monographs, survey articles) pertaining to approximations and expansions
      • 41-03 - History of approximations and expansions
      • 41-04 - Software, source code, etc. for problems pertaining to approximations and expansions
      • 41-06 - Proceedings, conferences, collections, etc. pertaining to approximations and expansions
      • 41-11 - Research data for problems pertaining to approximations and expansions
        • 41A05 - Interpolation in approximation theory
        • 41A10 - Approximation by polynomials
        • 41A15 - Spline approximation
        • 41A17 - Inequalities in approximation (Bernstein, Jackson, Nikol'skiĭ-type inequalities)
        • 41A20 - Approximation by rational functions
        • 41A21 - Padé approximation
        • 41A25 - Rate of convergence, degree of approximation
        • 41A27 - Inverse theorems in approximation theory
        • 41A28 - Simultaneous approximation
        • 41A29 - Approximation with constraints
        • 41A30 - Approximation by other special function classes
        • 41A35 - Approximation by operators (in particular, by integral operators)
        • 41A36 - Approximation by positive operators
        • 41A40 - Saturation in approximation theory
        • 41A44 - Best constants in approximation theory
        • 41A45 - Approximation by arbitrary linear expressions
        • 41A46 - Approximation by arbitrary nonlinear expressions; widths and entropy
        • 41A50 - Best approximation, Chebyshev systems
        • 41A52 - Uniqueness of best approximation
        • 41A55 - Approximate quadratures
        • 41A58 - Series expansions (e.g., Taylor, Lidstone series, but not Fourier series)
        • 41A60 - Asymptotic approximations, asymptotic expansions (steepest descent, etc.)
        • 41A63 - Multidimensional problems
        • 41A65 - Abstract approximation theory (approximation in normed linear spaces and other abstract spaces)
        • 41A80 - Remainders in approximation formulas
        • 41A81 - Weighted approximation
        • 41A99 - Approximations and expansions
      • 42-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to harmonic analysis on Euclidean spaces
      • 42-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to harmonic analysis on Euclidean spaces
      • 42-02 - Research exposition (monographs, survey articles) pertaining to harmonic analysis on Euclidean spaces
      • 42-03 - History of harmonic analysis on Euclidean spaces
      • 42-04 - Software, source code, etc. for problems pertaining to harmonic analysis on Euclidean spaces
      • 42-06 - Proceedings, conferences, collections, etc. pertaining to harmonic analysis on Euclidean spaces
      • 42-08 - Computational methods for problems pertaining to harmonic analysis on Euclidean spaces
      • 42-11 - Research data for problems pertaining to harmonic analysis on Euclidean spaces
        • 42A05 - Trigonometric polynomials, inequalities, extremal problems
        • 42A10 - Trigonometric approximation
        • 42A15 - Trigonometric interpolation
        • 42A16 - Fourier coefficients, Fourier series of functions with special properties, special Fourier series
        • 42A20 - Convergence and absolute convergence of Fourier and trigonometric series
        • 42A24 - Summability and absolute summability of Fourier and trigonometric series
        • 42A32 - Trigonometric series of special types (positive coefficients, monotonic coefficients, etc.)
        • 42A38 - Fourier and Fourier-Stieltjes transforms and other transforms of Fourier type
        • 42A45 - Multipliers in one variable harmonic analysis
        • 42A50 - Conjugate functions, conjugate series, singular integrals
        • 42A55 - Lacunary series of trigonometric and other functions; Riesz products
        • 42A61 - Probabilistic methods for one variable harmonic analysis
        • 42A63 - Uniqueness of trigonometric expansions, uniqueness of Fourier expansions, Riemann theory, localization
        • 42A65 - Completeness of sets of functions in one variable harmonic analysis
        • 42A70 - Trigonometric moment problems in one variable harmonic analysis
        • 42A75 - Classical almost periodic functions, mean periodic functions
        • 42A82 - Positive definite functions in one variable harmonic analysis
        • 42A85 - Convolution, factorization for one variable harmonic analysis
        • 42A99 - Harmonic analysis in one variable
        • 42B05 - Fourier series and coefficients in several variables
        • 42B08 - Summability in several variables
        • 42B10 - Fourier and Fourier-Stieltjes transforms and other transforms of Fourier type
        • 42B15 - Multipliers for harmonic analysis in several variables
        • 42B20 - Singular and oscillatory integrals (Calderón-Zygmund, etc.)
        • 42B25 - Maximal functions, Littlewood-Paley theory
        • 42B30 - Hp-spaces
        • 42B35 - Function spaces arising in harmonic analysis
        • 42B37 - Harmonic analysis and PDEs
        • 42B99 - Harmonic analysis in several variables
        • 42C05 - Orthogonal functions and polynomials, general theory of nontrigonometric harmonic analysis
        • 42C10 - Fourier series in special orthogonal functions (Legendre polynomials, Walsh functions, etc.)
        • 42C15 - General harmonic expansions, frames
        • 42C20 - Other transformations of harmonic type
        • 42C25 - Uniqueness and localization for orthogonal series
        • 42C30 - Completeness of sets of functions in nontrigonometric harmonic analysis
        • 42C40 - Nontrigonometric harmonic analysis involving wavelets and other special systems
        • 42C99 - Nontrigonometric harmonic analysis
      • 43-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to abstract harmonic analysis
      • 43-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to abstract harmonic analysis
      • 43-02 - Research exposition (monographs, survey articles) pertaining to abstract harmonic analysis
      • 43-03 - History of abstract harmonic analysis
      • 43-04 - Software, source code, etc. for problems pertaining to abstract harmonic analysis
      • 43-06 - Proceedings, conferences, collections, etc. pertaining to abstract harmonic analysis
      • 43-08 - Computational methods for problems pertaining to abstract harmonic analysis
      • 43-11 - Research data for problems pertaining to abstract harmonic analysis
        • 43A05 - Measures on groups and semigroups, etc.
        • 43A07 - Means on groups, semigroups, etc.; amenable groups
        • 43A10 - Measure algebras on groups, semigroups, etc.
        • 43A15 - Lp-spaces and other function spaces on groups, semigroups, etc.
        • 43A17 - Analysis on ordered groups, Hp-theory
        • 43A20 - L1-algebras on groups, semigroups, etc.
        • 43A22 - Homomorphisms and multipliers of function spaces on groups, semigroups, etc.
        • 43A25 - Fourier and Fourier-Stieltjes transforms on locally compact and other abelian groups
        • 43A30 - Fourier and Fourier-Stieltjes transforms on nonabelian groups and on semigroups, etc.
        • 43A32 - Other transforms and operators of Fourier type
        • 43A35 - Positive definite functions on groups, semigroups, etc.
        • 43A40 - Character groups and dual objects
        • 43A45 - Spectral synthesis on groups, semigroups, etc.
        • 43A46 - Special sets (thin sets, Kronecker sets, Helson sets, Ditkin sets, Sidon sets, etc.)
        • 43A50 - Convergence of Fourier series and of inverse transforms
        • 43A55 - Summability methods on groups, semigroups, etc.
        • 43A60 - Almost periodic functions on groups and semigroups and their generalizations (recurrent functions, distal functions, etc.); almost automorphic functions
        • 43A62 - Harmonic analysis on hypergroups
        • 43A65 - Representations of groups, semigroups, etc. (aspects of abstract harmonic analysis)
        • 43A70 - Analysis on specific locally compact and other abelian groups
        • 43A75 - Harmonic analysis on specific compact groups
        • 43A77 - Harmonic analysis on general compact groups
        • 43A80 - Analysis on other specific Lie groups
        • 43A85 - Harmonic analysis on homogeneous spaces
        • 43A90 - Harmonic analysis and spherical functions
        • 43A95 - Categorical methods for abstract harmonic analysis
        • 43A99 - Abstract harmonic analysis
      • 44-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to integral transforms
      • 44-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to integral transforms
      • 44-02 - Research exposition (monographs, survey articles) pertaining to integral transforms
      • 44-03 - History of integral transforms
      • 44-04 - Software, source code, etc. for problems pertaining to integral transforms
      • 44-06 - Proceedings, conferences, collections, etc. pertaining to integral transforms
      • 44-11 - Research data for problems pertaining to integral transforms
        • 44A05 - General integral transforms
        • 44A10 - Laplace transform
        • 44A12 - Radon transform
        • 44A15 - Special integral transforms (Legendre, Hilbert, etc.)
        • 44A20 - Integral transforms of special functions
        • 44A30 - Multiple integral transforms
        • 44A35 - Convolution as an integral transform
        • 44A40 - Calculus of Mikusiński and other operational calculi
        • 44A45 - Classical operational calculus
        • 44A55 - Discrete operational calculus
        • 44A60 - Moment problems
        • 44A99 - Integral transforms, operational calculus
      • 46-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to functional analysis
      • 46-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to functional analysis
      • 46-02 - Research exposition (monographs, survey articles) pertaining to functional analysis
      • 46-03 - History of functional analysis
      • 46-04 - Software, source code, etc. for problems pertaining to functional analysis
      • 46-06 - Proceedings, conferences, collections, etc. pertaining to functional analysis
      • 46-08 - Computational methods for problems pertaining to functional analysis
      • 46-11 - Research data for problems pertaining to functional analysis
        • 46A03 - General theory of locally convex spaces
        • 46A04 - Locally convex Fréchet spaces and (DF)-spaces
        • 46A08 - Barrelled spaces, bornological spaces
        • 46A11 - Spaces determined by compactness or summability properties (nuclear spaces, Schwartz spaces, Montel spaces, etc.)
        • 46A13 - Spaces defined by inductive or projective limits (LB, LF, etc.)
        • 46A16 - Not locally convex spaces (metrizable topological linear spaces, locally bounded spaces, quasi-Banach spaces, etc.)
        • 46A17 - Bornologies and related structures; Mackey convergence, etc.
        • 46A19 - Other “topological” linear spaces (convergence spaces, ranked spaces, spaces with a metric taking values in an ordered structure more general than ℝ, etc.)
        • 46A20 - Duality theory for topological vector spaces
        • 46A22 - Theorems of Hahn-Banach type; extension and lifting of functionals and operators
        • 46A25 - Reflexivity and semi-reflexivity
        • 46A30 - Open mapping and closed graph theorems; completeness (including B-, B_r-completeness)
        • 46A32 - Spaces of linear operators; topological tensor products; approximation properties
        • 46A35 - Summability and bases in topological vector spaces
        • 46A40 - Ordered topological linear spaces, vector lattices
        • 46A45 - Sequence spaces (including Köthe sequence spaces)
        • 46A50 - Compactness in topological linear spaces; angelic spaces, etc.
        • 46A55 - Convex sets in topological linear spaces; Choquet theory
        • 46A61 - Graded Fréchet spaces and tame operators
        • 46A63 - Topological invariants ((DN), (Ω), etc.) for locally convex spaces
        • 46A70 - Saks spaces and their duals (strict topologies, mixed topologies, two-norm spaces, co-Saks spaces, etc.)
        • 46A80 - Modular spaces
        • 46A99 - Topological linear spaces and related structures
        • 46B03 - Isomorphic theory (including renorming) of Banach spaces
        • 46B04 - Isometric theory of Banach spaces
        • 46B06 - Asymptotic theory of Banach spaces
        • 46B07 - Local theory of Banach spaces
        • 46B08 - Ultraproduct techniques in Banach space theory
        • 46B09 - Probabilistic methods in Banach space theory
        • 46B10 - Duality and reflexivity in normed linear and Banach spaces
        • 46B15 - Summability and bases; functional analytic aspects of frames in Banach and Hilbert spaces
        • 46B20 - Geometry and structure of normed linear spaces
        • 46B22 - Radon-Nikodým, Kreǐn-Milman and related properties
        • 46B25 - Classical Banach spaces in the general theory
        • 46B26 - Nonseparable Banach spaces
        • 46B28 - Spaces of operators; tensor products; approximation properties
        • 46B40 - Ordered normed spaces
        • 46B42 - Banach lattices
        • 46B45 - Banach sequence spaces
        • 46B50 - Compactness in Banach (or normed) spaces
        • 46B70 - Interpolation between normed linear spaces
        • 46B80 - Nonlinear classification of Banach spaces; nonlinear quotients
        • 46B85 - Embeddings of discrete metric spaces into Banach spaces; applications in topology and computer science
        • 46B87 - Lineability in functional analysis
        • 46B99 - Normed linear spaces and Banach spaces; Banach lattices
        • 46C05 - Hilbert and pre-Hilbert spaces: geometry and topology (including spaces with semidefinite inner product)
        • 46C07 - Hilbert subspaces (= operator ranges); complementation (Aronszajn, de Branges, etc.)
        • 46C15 - Characterizations of Hilbert spaces
        • 46C20 - Spaces with indefinite inner product (Kreǐn spaces, Pontryagin spaces, etc.)
        • 46C50 - Generalizations of inner products (semi-inner products, partial inner products, etc.)
        • 46C99 - Inner product spaces and their generalizations, Hilbert spaces
        • 46E05 - Lattices of continuous, differentiable or analytic functions
        • 46E10 - Topological linear spaces of continuous, differentiable or analytic functions
        • 46E15 - Banach spaces of continuous, differentiable or analytic functions
        • 46E20 - Hilbert spaces of continuous, differentiable or analytic functions
        • 46E22 - Hilbert spaces with reproducing kernels (= (proper) functional Hilbert spaces, including de Branges-Rovnyak and other structured spaces)
        • 46E25 - Rings and algebras of continuous, differentiable or analytic functions
        • 46E27 - Spaces of measures
        • 46E30 - Spaces of measurable functions (Lp-spaces, Orlicz spaces, Köthe function spaces, Lorentz spaces, rearrangement invariant spaces, ideal spaces, etc.)
        • 46E35 - Sobolev spaces and other spaces of “smooth” functions, embedding theorems, trace theorems
        • 46E36 - Sobolev (and similar kinds of) spaces of functions on metric spaces; analysis on metric spaces
        • 46E39 - Sobolev (and similar kinds of) spaces of functions of discrete variables
        • 46E40 - Spaces of vector- and operator-valued functions
        • 46E50 - Spaces of differentiable or holomorphic functions on infinite-dimensional spaces
        • 46E99 - Linear function spaces and their duals
        • 46F05 - Topological linear spaces of test functions, distributions and ultradistributions
        • 46F10 - Operations with distributions and generalized functions
        • 46F12 - Integral transforms in distribution spaces
        • 46F15 - Hyperfunctions, analytic functionals
        • 46F20 - Distributions and ultradistributions as boundary values of analytic functions
        • 46F25 - Distributions on infinite-dimensional spaces
        • 46F30 - Generalized functions for nonlinear analysis (Rosinger, Colombeau, nonstandard, etc.)
        • 46F99 - Distributions, generalized functions, distribution spaces
        • 46G05 - Derivatives of functions in infinite-dimensional spaces
        • 46G10 - Vector-valued measures and integration
        • 46G12 - Measures and integration on abstract linear spaces
        • 46G15 - Functional analytic lifting theory
        • 46G20 - Infinite-dimensional holomorphy
        • 46G25 - (Spaces of) multilinear mappings, polynomials
        • 46G99 - Measures, integration, derivative, holomorphy (all involving infinite-dimensional spaces)
        • 46H05 - General theory of topological algebras
        • 46H10 - Ideals and subalgebras
        • 46H15 - Representations of topological algebras
        • 46H20 - Structure, classification of topological algebras
        • 46H25 - Normed modules and Banach modules, topological modules (if not placed in 13-XX or 16-XX)
        • 46H30 - Functional calculus in topological algebras
        • 46H35 - Topological algebras of operators
        • 46H40 - Automatic continuity
        • 46H70 - Nonassociative topological algebras
        • 46H99 - Topological algebras, normed rings and algebras, Banach algebras
        • 46J05 - General theory of commutative topological algebras
        • 46J10 - Banach algebras of continuous functions, function algebras
        • 46J15 - Banach algebras of differentiable or analytic functions, Hp-spaces
        • 46J20 - Ideals, maximal ideals, boundaries
        • 46J25 - Representations of commutative topological algebras
        • 46J30 - Subalgebras of commutative topological algebras
        • 46J40 - Structure and classification of commutative topological algebras
        • 46J45 - Radical Banach algebras
        • 46J99 - Commutative Banach algebras and commutative topological algebras
        • 46K05 - General theory of topological algebras with involution
        • 46K10 - Representations of topological algebras with involution
        • 46K15 - Hilbert algebras
        • 46K50 - Nonselfadjoint (sub)algebras in algebras with involution
        • 46K70 - Nonassociative topological algebras with an involution
        • 46K99 - Topological (rings and) algebras with an involution
        • 46L05 - General theory of C*-algebras
        • 46L06 - Tensor products of C*-algebras
        • 46L07 - Operator spaces and completely bounded maps
        • 46L08 - C*-modules
        • 46L09 - Free products of C*-algebras
        • 46L10 - General theory of von Neumann algebras
        • 46L30 - States of selfadjoint operator algebras
        • 46L35 - Classifications of C*-algebras
        • 46L36 - Classification of factors
        • 46L37 - Subfactors and their classification
        • 46L40 - Automorphisms of selfadjoint operator algebras
        • 46L45 - Decomposition theory for C*-algebras
        • 46L51 - Noncommutative measure and integration
        • 46L52 - Noncommutative function spaces
        • 46L53 - Noncommutative probability and statistics
        • 46L54 - Free probability and free operator algebras
        • 46L55 - Noncommutative dynamical systems
        • 46L57 - Derivations, dissipations and positive semigroups in C*-algebras
        • 46L60 - Applications of selfadjoint operator algebras to physics
        • 46L65 - Quantizations, deformations for selfadjoint operator algebras
        • 46L67 - Quantum groups (operator algebraic aspects)
        • 46L70 - Nonassociative selfadjoint operator algebras
        • 46L80 - K-theory and operator algebras (including cyclic theory)
        • 46L85 - Noncommutative topology
        • 46L87 - Noncommutative differential geometry
        • 46L89 - Other “noncommutative” mathematics based on C*-algebra theory
        • 46L99 - Selfadjoint operator algebras (C*-algebras, von Neumann (W*-) algebras, etc.)
        • 46M05 - Tensor products in functional analysis
        • 46M07 - Ultraproducts in functional analysis
        • 46M10 - Projective and injective objects in functional analysis
        • 46M15 - Categories, functors in functional analysis
        • 46M18 - Homological methods in functional analysis (exact sequences, right inverses, lifting, etc.)
        • 46M20 - Methods of algebraic topology in functional analysis (cohomology, sheaf and bundle theory, etc.)
        • 46M35 - Abstract interpolation of topological vector spaces
        • 46M40 - Inductive and projective limits in functional analysis
        • 46M99 - Methods of category theory in functional analysis
        • 46N10 - Applications of functional analysis in optimization, convex analysis, mathematical programming, economics
        • 46N20 - Applications of functional analysis to differential and integral equations
        • 46N30 - Applications of functional analysis in probability theory and statistics
        • 46N40 - Applications of functional analysis in numerical analysis
        • 46N50 - Applications of functional analysis in quantum physics
        • 46N55 - Applications of functional analysis in statistical physics
        • 46N60 - Applications of functional analysis in biology and other sciences
        • 46N99 - Miscellaneous applications of functional analysis
        • 46S05 - Quaternionic functional analysis
        • 46S10 - Functional analysis over fields other than ℝ or ℂ or the quaternions; non-Archimedean functional analysis
        • 46S20 - Nonstandard functional analysis
        • 46S30 - Constructive functional analysis
        • 46S40 - Fuzzy functional analysis
        • 46S50 - Functional analysis in probabilistic metric linear spaces
        • 46S60 - Functional analysis on superspaces (supermanifolds) or graded spaces
        • 46S99 - Other (nonclassical) types of functional analysis
        • 46T05 - Infinite-dimensional manifolds
        • 46T10 - Manifolds of mappings
        • 46T12 - Measure (Gaussian, cylindrical, etc.) and integrals (Feynman, path, Fresnel, etc.) on manifolds
        • 46T20 - Continuous and differentiable maps in nonlinear functional analysis
        • 46T25 - Holomorphic maps in nonlinear functional analysis
        • 46T30 - Distributions and generalized functions on nonlinear spaces
        • 46T99 - Nonlinear functional analysis
      • 47-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to operator theory
      • 47-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to operator theory
      • 47-02 - Research exposition (monographs, survey articles) pertaining to operator theory
      • 47-03 - History of operator theory
      • 47-04 - Software, source code, etc. for problems pertaining to operator theory
      • 47-06 - Proceedings, conferences, collections, etc. pertaining to operator theory
      • 47-08 - Computational methods for problems pertaining to operator theory
      • 47-11 - Research data for problems pertaining to operator theory
        • 47A05 - General (adjoints, conjugates, products, inverses, domains, ranges, etc.)
        • 47A06 - Linear relations (multivalued linear operators)
        • 47A07 - Forms (bilinear, sesquilinear, multilinear)
        • 47A08 - Operator matrices
        • 47A10 - Spectrum, resolvent
        • 47A11 - Local spectral properties of linear operators
        • 47A12 - Numerical range, numerical radius
        • 47A13 - Several-variable operator theory (spectral, Fredholm, etc.)
        • 47A15 - Invariant subspaces of linear operators
        • 47A16 - Cyclic vectors, hypercyclic and chaotic operators
        • 47A20 - Dilations, extensions, compressions of linear operators
        • 47A25 - Spectral sets of linear operators
        • 47A30 - Norms (inequalities, more than one norm, etc.) of linear operators
        • 47A35 - Ergodic theory of linear operators
        • 47A40 - Scattering theory of linear operators
        • 47A45 - Canonical models for contractions and nonselfadjoint linear operators
        • 47A46 - Chains (nests) of projections or of invariant subspaces, integrals along chains, etc.
        • 47A48 - Operator colligations (= nodes), vessels, linear systems, characteristic functions, realizations, etc.
        • 47A50 - Equations and inequalities involving linear operators, with vector unknowns
        • 47A52 - Linear operators and ill-posed problems, regularization
        • 47A53 - (Semi-) Fredholm operators; index theories
        • 47A55 - Perturbation theory of linear operators
        • 47A56 - Functions whose values are linear operators (operator- and matrix-valued functions, etc., including analytic and meromorphic ones)
        • 47A57 - Linear operator methods in interpolation, moment and extension problems
        • 47A58 - Linear operator approximation theory
        • 47A60 - Functional calculus for linear operators
        • 47A62 - Equations involving linear operators, with operator unknowns
        • 47A63 - Linear operator inequalities
        • 47A64 - Operator means involving linear operators, shorted linear operators, etc.
        • 47A65 - Structure theory of linear operators
        • 47A66 - Quasitriangular and nonquasitriangular, quasidiagonal and nonquasidiagonal linear operators
        • 47A67 - Representation theory of linear operators
        • 47A68 - Factorization theory (including Wiener-Hopf and spectral factorizations) of linear operators
        • 47A70 - (Generalized) eigenfunction expansions of linear operators; rigged Hilbert spaces
        • 47A75 - Eigenvalue problems for linear operators
        • 47A80 - Tensor products of linear operators
        • 47A99 - General theory of linear operators
        • 47B01 - Operators on Banach spaces
        • 47B02 - Operators on Hilbert spaces (general)
        • 47B06 - Riesz operators; eigenvalue distributions; approximation numbers, s-numbers, Kolmogorov numbers, entropy numbers, etc. of operators
        • 47B07 - Linear operators defined by compactness properties
        • 47B10 - Linear operators belonging to operator ideals (nuclear, p-summing, in the Schatten-von Neumann classes, etc.)
        • 47B12 - Sectorial operators
        • 47B13 - Cowen-Douglas operators
        • 47B15 - Hermitian and normal operators (spectral measures, functional calculus, etc.)
        • 47B20 - Subnormal operators, hyponormal operators, etc.
        • 47B25 - Linear symmetric and selfadjoint operators (unbounded)
        • 47B28 - Nonselfadjoint operators
        • 47B32 - Linear operators in reproducing-kernel Hilbert spaces (including de Branges, de Branges-Rovnyak, and other structured spaces)
        • 47B33 - Linear composition operators
        • 47B34 - Kernel operators
        • 47B35 - Toeplitz operators, Hankel operators, Wiener-Hopf operators
        • 47B36 - Jacobi (tridiagonal) operators (matrices) and generalizations
        • 47B37 - Linear operators on special spaces (weighted shifts, operators on sequence spaces, etc.)
        • 47B38 - Linear operators on function spaces (general)
        • 47B39 - Linear difference operators
        • 47B40 - Spectral operators, decomposable operators, well-bounded operators, etc.
        • 47B44 - Linear accretive operators, dissipative operators, etc.
        • 47B47 - Commutators, derivations, elementary operators, etc.
        • 47B48 - Linear operators on Banach algebras
        • 47B49 - Transformers, preservers (linear operators on spaces of linear operators)
        • 47B50 - Linear operators on spaces with an indefinite metric
        • 47B60 - Linear operators on ordered spaces
        • 47B65 - Positive linear operators and order-bounded operators
        • 47B80 - Random linear operators
        • 47B90 - Operator theory and harmonic analysis
        • 47B91 - Operators on complex function spaces
        • 47B92 - Operators on real function spaces
        • 47B93 - Operators arising in mathematical physics
        • 47B99 - Special classes of linear operators
        • 47C05 - Linear operators in algebras
        • 47C10 - Linear operators in *-algebras
        • 47C15 - Linear operators in C*- or von Neumann algebras
        • 47C99 - Individual linear operators as elements of algebraic systems
        • 47D03 - Groups and semigroups of linear operators
        • 47D06 - One-parameter semigroups and linear evolution equations
        • 47D07 - Markov semigroups and applications to diffusion processes
        • 47D08 - Schrödinger and Feynman-Kac semigroups
        • 47D09 - Operator sine and cosine functions and higher-order Cauchy problems
        • 47D60 - C-semigroups, regularized semigroups
        • 47D62 - Integrated semigroups
        • 47D99 - Groups and semigroups of linear operators, their generalizations and applications
        • 47E05 - General theory of ordinary differential operators
        • 47E07 - Functional-differential and differential-difference operators
        • 47E99 - Ordinary differential operators
        • 47F05 - General theory of partial differential operators
        • 47F10 - Elliptic operators and their generalizations
        • 47F99 - Partial differential operators
        • 47G10 - Integral operators
        • 47G20 - Integro-differential operators
        • 47G30 - Pseudodifferential operators
        • 47G40 - Potential operators
        • 47G99 - Integral, integro-differential, and pseudodifferential operators
        • 47H04 - Set-valued operators
        • 47H05 - Monotone operators and generalizations
        • 47H06 - Nonlinear accretive operators, dissipative operators, etc.
        • 47H07 - Monotone and positive operators on ordered Banach spaces or other ordered topological vector spaces
        • 47H08 - Measures of noncompactness and condensing mappings, K-set contractions, etc.
        • 47H09 - Contraction-type mappings, nonexpansive mappings, A-proper mappings, etc.
        • 47H10 - Fixed-point theorems
        • 47H11 - Degree theory for nonlinear operators
        • 47H14 - Perturbations of nonlinear operators
        • 47H20 - Semigroups of nonlinear operators
        • 47H25 - Nonlinear ergodic theorems
        • 47H30 - Particular nonlinear operators (superposition, Hammerstein, Nemytskiǐ, Uryson, etc.)
        • 47H40 - Random nonlinear operators
        • 47H60 - Multilinear and polynomial operators
        • 47H99 - Nonlinear operators and their properties
        • 47J05 - Equations involving nonlinear operators (general)
        • 47J06 - Nonlinear ill-posed problems
        • 47J07 - Abstract inverse mapping and implicit function theorems involving nonlinear operators
        • 47J10 - Nonlinear spectral theory, nonlinear eigenvalue problems
        • 47J15 - Abstract bifurcation theory involving nonlinear operators
        • 47J20 - Variational and other types of inequalities involving nonlinear operators (general)
        • 47J22 - Variational and other types of inclusions
        • 47J25 - Iterative procedures involving nonlinear operators
        • 47J26 - Fixed-point iterations
        • 47J30 - Variational methods involving nonlinear operators
        • 47J35 - Nonlinear evolution equations
        • 47J40 - Equations with nonlinear hysteresis operators
        • 47J99 - Equations and inequalities involving nonlinear operators
        • 47L05 - Linear spaces of operators
        • 47L07 - Convex sets and cones of operators
        • 47L10 - Algebras of operators on Banach spaces and other topological linear spaces
        • 47L15 - Operator algebras with symbol structure
        • 47L20 - Operator ideals
        • 47L22 - Ideals of polynomials and of multilinear mappings in operator theory
        • 47L25 - Operator spaces (= matricially normed spaces)
        • 47L30 - Abstract operator algebras on Hilbert spaces
        • 47L35 - Nest algebras, CSL algebras
        • 47L40 - Limit algebras, subalgebras of C*-algebras
        • 47L45 - Dual algebras; weakly closed singly generated operator algebras
        • 47L50 - Dual spaces of operator algebras
        • 47L55 - Representations of (nonselfadjoint) operator algebras
        • 47L60 - Algebras of unbounded operators; partial algebras of operators
        • 47L65 - Crossed product algebras (analytic crossed products)
        • 47L70 - Nonassociative nonselfadjoint operator algebras
        • 47L75 - Other nonselfadjoint operator algebras
        • 47L80 - Algebras of specific types of operators (Toeplitz, integral, pseudodifferential, etc.)
        • 47L90 - Applications of operator algebras to the sciences
        • 47L99 - Linear spaces and algebras of operators
        • 47N10 - Applications of operator theory in optimization, convex analysis, mathematical programming, economics
        • 47N20 - Applications of operator theory to differential and integral equations
        • 47N30 - Applications of operator theory in probability theory and statistics
        • 47N40 - Applications of operator theory in numerical analysis
        • 47N50 - Applications of operator theory in the physical sciences
        • 47N60 - Applications of operator theory in chemistry and life sciences
        • 47N70 - Applications of operator theory in systems, signals, circuits, and control theory
        • 47N99 - Miscellaneous applications of operator theory
        • 47S05 - Quaternionic operator theory
        • 47S10 - Operator theory over fields other than ℝ, ℂ or the quaternions; non-Archimedean operator theory
        • 47S20 - Nonstandard operator theory
        • 47S30 - Constructive operator theory
        • 47S40 - Fuzzy operator theory
        • 47S50 - Operator theory in probabilistic metric linear spaces
        • 47S99 - Other (nonclassical) types of operator theory
      • 49-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to calculus of variations and optimal control
      • 49-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to calculus of variations and optimal control
      • 49-02 - Research exposition (monographs, survey articles) pertaining to calculus of variations and optimal control
      • 49-03 - History of calculus of variations and optimal control
      • 49-04 - Software, source code, etc. for problems pertaining to calculus of variations and optimal control
      • 49-06 - Proceedings, conferences, collections, etc. pertaining to calculus of variations and optimal control
      • 49-11 - Research data for problems pertaining to calculus of variations and optimal control
        • 49J05 - Existence theories for free problems in one independent variable
        • 49J10 - Existence theories for free problems in two or more independent variables
        • 49J15 - Existence theories for optimal control problems involving ordinary differential equations
        • 49J20 - Existence theories for optimal control problems involving partial differential equations
        • 49J21 - Existence theories for optimal control problems involving relations other than differential equations
        • 49J27 - Existence theories for problems in abstract spaces
        • 49J30 - Existence of optimal solutions belonging to restricted classes (Lipschitz controls, bang-bang controls, etc.)
        • 49J35 - Existence of solutions for minimax problems
        • 49J40 - Variational inequalities
        • 49J45 - Methods involving semicontinuity and convergence; relaxation
        • 49J50 - Fréchet and Gateaux differentiability in optimization
        • 49J52 - Nonsmooth analysis
        • 49J53 - Set-valued and variational analysis
        • 49J55 - Existence of optimal solutions to problems involving randomness
        • 49J99 - Existence theories in calculus of variations and optimal control
        • 49K05 - Optimality conditions for free problems in one independent variable
        • 49K10 - Optimality conditions for free problems in two or more independent variables
        • 49K15 - Optimality conditions for problems involving ordinary differential equations
        • 49K20 - Optimality conditions for problems involving partial differential equations
        • 49K21 - Optimality conditions for problems involving relations other than differential equations
        • 49K27 - Optimality conditions for problems in abstract spaces
        • 49K30 - Optimality conditions for solutions belonging to restricted classes (Lipschitz controls, bang-bang controls, etc.)
        • 49K35 - Optimality conditions for minimax problems
        • 49K40 - Sensitivity, stability, well-posedness
        • 49K45 - Optimality conditions for problems involving randomness
        • 49K99 - Optimality conditions
        • 49L12 - Hamilton-Jacobi equations in optimal control and differential games
        • 49L20 - Dynamic programming in optimal control and differential games
        • 49L25 - Viscosity solutions to Hamilton-Jacobi equations in optimal control and differential games
        • 49L99 - Hamilton-Jacobi theories
        • 49M05 - Numerical methods based on necessary conditions
        • 49M15 - Newton-type methods
        • 49M20 - Numerical methods of relaxation type
        • 49M25 - Discrete approximations in optimal control
        • 49M27 - Decomposition methods
        • 49M29 - Numerical methods involving duality
        • 49M37 - Numerical methods based on nonlinear programming
        • 49M41 - PDE constrained optimization (numerical aspects)
        • 49M99 - Numerical methods in optimal control
        • 49N05 - Linear optimal control problems
        • 49N10 - Linear-quadratic optimal control problems
        • 49N15 - Duality theory (optimization)
        • 49N20 - Periodic optimal control problems
        • 49N25 - Impulsive optimal control problems
        • 49N30 - Problems with incomplete information (optimization)
        • 49N35 - Optimal feedback synthesis
        • 49N45 - Inverse problems in optimal control
        • 49N60 - Regularity of solutions in optimal control
        • 49N70 - Differential games and control
        • 49N75 - Pursuit and evasion games
        • 49N80 - Mean field games and control
        • 49N90 - Applications of optimal control and differential games
        • 49N99 - Miscellaneous topics in calculus of variations and optimal control
        • 49Q05 - Minimal surfaces and optimization
        • 49Q10 - Optimization of shapes other than minimal surfaces
        • 49Q12 - Sensitivity analysis for optimization problems on manifolds
        • 49Q15 - Geometric measure and integration theory, integral and normal currents in optimization
        • 49Q20 - Variational problems in a geometric measure-theoretic setting
        • 49Q22 - Optimal transportation
        • 49Q99 - Manifolds and measure-geometric topics
        • 49R05 - Variational methods for eigenvalues of operators
        • 49R99 - Variational methods for eigenvalues of operators
        • 49S05 - Variational principles of physics
        • 49S99 - Variational principles of physics
      • 51-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to geometry
      • 51-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to geometry
      • 51-02 - Research exposition (monographs, survey articles) pertaining to geometry
      • 51-03 - History of geometry
      • 51-04 - Software, source code, etc. for problems pertaining to geometry
      • 51-06 - Proceedings, conferences, collections, etc. pertaining to geometry
      • 51-08 - Computational methods for problems pertaining to geometry
      • 51-11 - Research data for problems pertaining to geometry
        • 51A05 - General theory of linear incidence geometry and projective geometries
        • 51A10 - Homomorphism, automorphism and dualities in linear incidence geometry
        • 51A15 - Linear incidence geometric structures with parallelism
        • 51A20 - Configuration theorems in linear incidence geometry
        • 51A25 - Algebraization in linear incidence geometry
        • 51A30 - Desarguesian and Pappian geometries
        • 51A35 - Non-Desarguesian affine and projective planes
        • 51A40 - Translation planes and spreads in linear incidence geometry
        • 51A45 - Incidence structures embeddable into projective geometries
        • 51A50 - Polar geometry, symplectic spaces, orthogonal spaces
        • 51A99 - Linear incidence geometry
        • 51B05 - General theory of nonlinear incidence geometry
        • 51B10 - Möbius geometries
        • 51B15 - Laguerre geometries
        • 51B20 - Minkowski geometries in nonlinear incidence geometry
        • 51B25 - Lie geometries in nonlinear incidence geometry
        • 51B99 - Nonlinear incidence geometry
        • 51C05 - Ring geometry (Hjelmslev, Barbilian, etc.)
        • 51C99 - Ring geometry (Hjelmslev, Barbilian, etc.)
        • 51D05 - Abstract (Maeda) geometries
        • 51D10 - Abstract geometries with exchange axiom
        • 51D15 - Abstract geometries with parallelism
        • 51D20 - Combinatorial geometries and geometric closure systems
        • 51D25 - Lattices of subspaces and geometric closure systems
        • 51D30 - Continuous geometries, geometric closure systems and related topics
        • 51D99 - Geometric closure systems
        • 51E05 - General block designs in finite geometry
        • 51E10 - Steiner systems in finite geometry
        • 51E12 - Generalized quadrangles and generalized polygons in finite geometry
        • 51E14 - Finite partial geometries (general), nets, partial spreads
        • 51E15 - Finite affine and projective planes (geometric aspects)
        • 51E20 - Combinatorial structures in finite projective spaces
        • 51E21 - Blocking sets, ovals, k-arcs
        • 51E22 - Linear codes and caps in Galois spaces
        • 51E23 - Spreads and packing problems in finite geometry
        • 51E24 - Buildings and the geometry of diagrams
        • 51E25 - Other finite nonlinear geometries
        • 51E26 - Other finite linear geometries
        • 51E30 - Other finite incidence structures (geometric aspects)
        • 51E99 - Finite geometry and special incidence structures
        • 51F05 - Absolute planes in metric geometry
        • 51F10 - Absolute spaces in metric geometry
        • 51F15 - Reflection groups, reflection geometries
        • 51F20 - Congruence and orthogonality in metric geometry
        • 51F25 - Orthogonal and unitary groups in metric geometry
        • 51F30 - Lipschitz and coarse geometry of metric spaces
        • 51F99 - Metric geometry
        • 51G05 - Ordered geometries (ordered incidence structures, etc.)
        • 51G99 - Ordered geometries (ordered incidence structures, etc.)
        • 51H05 - General theory of topological geometry
        • 51H10 - Topological linear incidence structures
        • 51H15 - Topological nonlinear incidence structures
        • 51H20 - Topological geometries on manifolds
        • 51H25 - Geometries with differentiable structure
        • 51H30 - Geometries with algebraic manifold structure
        • 51H99 - Topological geometry
        • 51J05 - General theory of incidence groups
        • 51J10 - Projective incidence groups
        • 51J15 - Kinematic spaces
        • 51J20 - Representation by near-fields and near-algebras
        • 51J99 - Incidence groups
        • 51K05 - General theory of distance geometry
        • 51K10 - Synthetic differential geometry
        • 51K99 - Distance geometry
        • 51L05 - Geometry of orders of nondifferentiable curves
        • 51L10 - Directly differentiable curves in geometric order structures
        • 51L15 - n-vertex theorems via direct methods
        • 51L20 - Geometry of orders of surfaces
        • 51L99 - Geometric order structures
        • 51M04 - Elementary problems in Euclidean geometries
        • 51M05 - Euclidean geometries (general) and generalizations
        • 51M09 - Elementary problems in hyperbolic and elliptic geometries
        • 51M10 - Hyperbolic and elliptic geometries (general) and generalizations
        • 51M15 - Geometric constructions in real or complex geometry
        • 51M16 - Inequalities and extremum problems in real or complex geometry
        • 51M20 - Polyhedra and polytopes; regular figures, division of spaces
        • 51M25 - Length, area and volume in real or complex geometry
        • 51M30 - Line geometries and their generalizations
        • 51M35 - Synthetic treatment of fundamental manifolds in projective geometries (Grassmannians, Veronesians and their generalizations)
        • 51M99 - Real and complex geometry
        • 51N05 - Descriptive geometry
        • 51N10 - Affine analytic geometry
        • 51N15 - Projective analytic geometry
        • 51N20 - Euclidean analytic geometry
        • 51N25 - Analytic geometry with other transformation groups
        • 51N30 - Geometry of classical groups
        • 51N35 - Questions of classical algebraic geometry
        • 51N99 - Analytic and descriptive geometry
        • 51P05 - Classical or axiomatic geometry and physics
        • 51P99 - Classical or axiomatic geometry and physics
      • 52-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to convex and discrete geometry
      • 52-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to convex and discrete geometry
      • 52-02 - Research exposition (monographs, survey articles) pertaining to convex and discrete geometry
      • 52-03 - History of convex and discrete geometry
      • 52-04 - Software, source code, etc. for problems pertaining to convex and discrete geometry
      • 52-06 - Proceedings, conferences, collections, etc. pertaining to convex and discrete geometry
      • 52-08 - Computational methods for problems pertaining to convex and discrete geometry
      • 52-11 - Research data for problems pertaining to convex and discrete geometry
        • 52A01 - Axiomatic and generalized convexity
        • 52A05 - Convex sets without dimension restrictions (aspects of convex geometry)
        • 52A07 - Convex sets in topological vector spaces (aspects of convex geometry)
        • 52A10 - Convex sets in 2 dimensions (including convex curves)
        • 52A15 - Convex sets in 3 dimensions (including convex surfaces)
        • 52A20 - Convex sets in n dimensions (including convex hypersurfaces)
        • 52A21 - Convexity and finite-dimensional Banach spaces (including special norms, zonoids, etc.) (aspects of convex geometry)
        • 52A22 - Random convex sets and integral geometry (aspects of convex geometry)
        • 52A23 - Asymptotic theory of convex bodies
        • 52A27 - Approximation by convex sets
        • 52A30 - Variants of convex sets (star-shaped, (m, n)-convex, etc.)
        • 52A35 - Helly-type theorems and geometric transversal theory
        • 52A37 - Other problems of combinatorial convexity
        • 52A38 - Length, area, volume and convex sets (aspects of convex geometry)
        • 52A39 - Mixed volumes and related topics in convex geometry
        • 52A40 - Inequalities and extremum problems involving convexity in convex geometry
        • 52A41 - Convex functions and convex programs in convex geometry
        • 52A55 - Spherical and hyperbolic convexity
        • 52A99 - General convexity
        • 52B05 - Combinatorial properties of polytopes and polyhedra (number of faces, shortest paths, etc.)
        • 52B10 - Three-dimensional polytopes
        • 52B11 - n-dimensional polytopes
        • 52B12 - Special polytopes (linear programming, centrally symmetric, etc.)
        • 52B15 - Symmetry properties of polytopes
        • 52B20 - Lattice polytopes in convex geometry (including relations with commutative algebra and algebraic geometry)
        • 52B22 - Shellability for polytopes and polyhedra
        • 52B35 - Gale and other diagrams
        • 52B40 - Matroids in convex geometry (realizations in the context of convex polytopes, convexity in combinatorial structures, etc.)
        • 52B45 - Dissections and valuations (Hilbert's third problem, etc.)
        • 52B55 - Computational aspects related to convexity
        • 52B60 - Isoperimetric problems for polytopes
        • 52B70 - Polyhedral manifolds
        • 52B99 - Polytopes and polyhedra
        • 52C05 - Lattices and convex bodies in 2 dimensions (aspects of discrete geometry)
        • 52C07 - Lattices and convex bodies in n dimensions (aspects of discrete geometry)
        • 52C10 - Erdős problems and related topics of discrete geometry
        • 52C15 - Packing and covering in 2 dimensions (aspects of discrete geometry)
        • 52C17 - Packing and covering in n dimensions (aspects of discrete geometry)
        • 52C20 - Tilings in 2 dimensions (aspects of discrete geometry)
        • 52C22 - Tilings in n dimensions (aspects of discrete geometry)
        • 52C23 - Quasicrystals and aperiodic tilings in discrete geometry
        • 52C25 - Rigidity and flexibility of structures (aspects of discrete geometry)
        • 52C26 - Circle packings and discrete conformal geometry
        • 52C30 - Planar arrangements of lines and pseudolines (aspects of discrete geometry)
        • 52C35 - Arrangements of points, flats, hyperplanes (aspects of discrete geometry)
        • 52C40 - Oriented matroids in discrete geometry
        • 52C45 - Combinatorial complexity of geometric structures
        • 52C99 - Discrete geometry
      • 53-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to differential geometry
      • 53-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to differential geometry
      • 53-02 - Research exposition (monographs, survey articles) pertaining to differential geometry
      • 53-03 - History of differential geometry
      • 53-04 - Software, source code, etc. for problems pertaining to differential geometry
      • 53-06 - Proceedings, conferences, collections, etc. pertaining to differential geometry
      • 53-08 - Computational methods for problems pertaining to differential geometry
      • 53-11 - Research data for problems pertaining to differential geometry
        • 53A04 - Curves in Euclidean and related spaces
        • 53A05 - Surfaces in Euclidean and related spaces
        • 53A07 - Higher-dimensional and -codimensional surfaces in Euclidean and related n-spaces
        • 53A10 - Minimal surfaces in differential geometry, surfaces with prescribed mean curvature
        • 53A15 - Affine differential geometry
        • 53A17 - Differential geometric aspects in kinematics
        • 53A20 - Projective differential geometry
        • 53A25 - Differential line geometry
        • 53A31 - Differential geometry of submanifolds of Möbius space
        • 53A35 - Non-Euclidean differential geometry
        • 53A40 - Other special differential geometries
        • 53A45 - Differential geometric aspects in vector and tensor analysis
        • 53A55 - Differential invariants (local theory), geometric objects
        • 53A60 - Differential geometry of webs
        • 53A70 - Discrete differential geometry
        • 53A99 - Classical differential geometry
        • 53B05 - Linear and affine connections
        • 53B10 - Projective connections
        • 53B12 - Differential geometric aspects of statistical manifolds and information geometry
        • 53B15 - Other connections
        • 53B20 - Local Riemannian geometry
        • 53B21 - Methods of local Riemannian geometry
        • 53B25 - Local submanifolds
        • 53B30 - Local differential geometry of Lorentz metrics, indefinite metrics
        • 53B35 - Local differential geometry of Hermitian and Kählerian structures
        • 53B40 - Local differential geometry of Finsler spaces and generalizations (areal metrics)
        • 53B50 - Applications of local differential geometry to the sciences
        • 53B99 - Local differential geometry
        • 53C05 - Connections (general theory)
        • 53C07 - Special connections and metrics on vector bundles (Hermite-Einstein, Yang-Mills)
        • 53C08 - Differential geometric aspects of gerbes and differential characters
        • 53C10 - G-structures
        • 53C12 - Foliations (differential geometric aspects)
        • 53C15 - General geometric structures on manifolds (almost complex, almost product structures, etc.)
        • 53C17 - Sub-Riemannian geometry
        • 53C18 - Conformal structures on manifolds
        • 53C20 - Global Riemannian geometry, including pinching
        • 53C21 - Methods of global Riemannian geometry, including PDE methods; curvature restrictions
        • 53C22 - Geodesics in global differential geometry
        • 53C23 - Global geometric and topological methods (à la Gromov); differential geometric analysis on metric spaces
        • 53C24 - Rigidity results
        • 53C25 - Special Riemannian manifolds (Einstein, Sasakian, etc.)
        • 53C26 - Hyper-Kähler and quaternionic Kähler geometry, “special” geometry
        • 53C27 - Spin and Spinc geometry
        • 53C28 - Twistor methods in differential geometry
        • 53C29 - Issues of holonomy in differential geometry
        • 53C30 - Differential geometry of homogeneous manifolds
        • 53C35 - Differential geometry of symmetric spaces
        • 53C38 - Calibrations and calibrated geometries
        • 53C40 - Global submanifolds
        • 53C42 - Differential geometry of immersions (minimal, prescribed curvature, tight, etc.)
        • 53C43 - Differential geometric aspects of harmonic maps
        • 53C45 - Global surface theory (convex surfaces à la A. D. Aleksandrov)
        • 53C50 - Global differential geometry of Lorentz manifolds, manifolds with indefinite metrics
        • 53C55 - Global differential geometry of Hermitian and Kählerian manifolds
        • 53C56 - Other complex differential geometry
        • 53C60 - Global differential geometry of Finsler spaces and generalizations (areal metrics)
        • 53C65 - Integral geometry
        • 53C70 - Direct methods (G-spaces of Busemann, etc.)
        • 53C75 - Geometric orders, order geometry
        • 53C80 - Applications of global differential geometry to the sciences
        • 53C99 - Global differential geometry
        • 53D05 - Symplectic manifolds (general theory)
        • 53D10 - Contact manifolds (general theory)
        • 53D12 - Lagrangian submanifolds; Maslov index
        • 53D15 - Almost contact and almost symplectic manifolds
        • 53D17 - Poisson manifolds; Poisson groupoids and algebroids
        • 53D18 - Generalized geometries (à la Hitchin)
        • 53D20 - Momentum maps; symplectic reduction
        • 53D22 - Canonical transformations in symplectic and contact geometry
        • 53D25 - Geodesic flows in symplectic geometry and contact geometry
        • 53D30 - Symplectic structures of moduli spaces
        • 53D35 - Global theory of symplectic and contact manifolds
        • 53D37 - Symplectic aspects of mirror symmetry, homological mirror symmetry, and Fukaya category
        • 53D40 - Symplectic aspects of Floer homology and cohomology
        • 53D42 - Symplectic field theory; contact homology
        • 53D45 - Gromov-Witten invariants, quantum cohomology, Frobenius manifolds
        • 53D50 - Geometric quantization
        • 53D55 - Deformation quantization, star products
        • 53D99 - Symplectic geometry, contact geometry
        • 53E10 - Flows related to mean curvature
        • 53E20 - Ricci flows
        • 53E30 - Flows related to complex manifolds (e.g., Kähler-Ricci flows, Chern-Ricci flows)
        • 53E40 - Higher-order geometric flows
        • 53E50 - Flows related to symplectic and contact structures
        • 53E99 - Geometric evolution equations
        • 53Z05 - Applications of differential geometry to physics
        • 53Z10 - Applications of differential geometry to biology
        • 53Z15 - Applications of differential geometry to chemistry
        • 53Z30 - Applications of differential geometry to engineering
        • 53Z50 - Applications of differential geometry to data and computer science
        • 53Z99 - Applications of differential geometry to sciences and engineering
      • 54-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to general topology
      • 54-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to general topology
      • 54-02 - Research exposition (monographs, survey articles) pertaining to general topology
      • 54-03 - History of general topology
      • 54-04 - Software, source code, etc. for problems pertaining to general topology
      • 54-06 - Proceedings, conferences, collections, etc. pertaining to general topology
      • 54-08 - Computational methods for problems pertaining to general topology
      • 54-11 - Research data for problems pertaining to general topology
        • 54A05 - Topological spaces and generalizations (closure spaces, etc.)
        • 54A10 - Several topologies on one set (change of topology, comparison of topologies, lattices of topologies)
        • 54A15 - Syntopogeneous structures
        • 54A20 - Convergence in general topology (sequences, filters, limits, convergence spaces, nets, etc.)
        • 54A25 - Cardinality properties (cardinal functions and inequalities, discrete subsets)
        • 54A35 - Consistency and independence results in general topology
        • 54A40 - Fuzzy topology
        • 54A99 - Generalities in topology
        • 54B05 - Subspaces in general topology
        • 54B10 - Product spaces in general topology
        • 54B15 - Quotient spaces, decompositions in general topology
        • 54B17 - Adjunction spaces and similar constructions in general topology
        • 54B20 - Hyperspaces in general topology
        • 54B30 - Categorical methods in general topology
        • 54B35 - Spectra in general topology
        • 54B40 - Presheaves and sheaves in general topology
        • 54B99 - Basic constructions in general topology
        • 54C05 - Continuous maps
        • 54C08 - Weak and generalized continuity
        • 54C10 - Special maps on topological spaces (open, closed, perfect, etc.)
        • 54C15 - Retraction
        • 54C20 - Extension of maps
        • 54C25 - Embedding
        • 54C30 - Real-valued functions in general topology
        • 54C35 - Function spaces in general topology
        • 54C40 - Algebraic properties of function spaces in general topology
        • 54C45 - C- and C*-embedding
        • 54C50 - Topology of special sets defined by functions
        • 54C55 - Absolute neighborhood extensor, absolute extensor, absolute neighborhood retract (ANR), absolute retract spaces (general properties)
        • 54C56 - Shape theory in general topology
        • 54C60 - Set-valued maps in general topology
        • 54C65 - Selections in general topology
        • 54C70 - Entropy in general topology
        • 54C99 - Maps and general types of topological spaces defined by maps
        • 54D05 - Connected and locally connected spaces (general aspects)
        • 54D10 - Lower separation axioms (T_0–T_3, etc.)
        • 54D15 - Higher separation axioms (completely regular, normal, perfectly or collectionwise normal, etc.)
        • 54D20 - Noncompact covering properties (paracompact, Lindelöf, etc.)
        • 54D25 - “P-minimal” and “P-closed” spaces
        • 54D30 - Compactness
        • 54D35 - Extensions of spaces (compactifications, supercompactifications, completions, etc.)
        • 54D40 - Remainders in general topology
        • 54D45 - Local compactness, σ-compactness
        • 54D50 - k-spaces
        • 54D55 - Sequential spaces
        • 54D60 - Realcompactness and realcompactification
        • 54D65 - Separability of topological spaces
        • 54D70 - Base properties of topological spaces
        • 54D80 - Special constructions of topological spaces (spaces of ultrafilters, etc.)
        • 54D99 - Fairly general properties of topological spaces
        • 54E05 - Proximity structures and generalizations
        • 54E15 - Uniform structures and generalizations
        • 54E17 - Nearness spaces
        • 54E18 - p-spaces, M-spaces, σ-spaces, etc.
        • 54E20 - Stratifiable spaces, cosmic spaces, etc.
        • 54E25 - Semimetric spaces
        • 54E30 - Moore spaces
        • 54E35 - Metric spaces, metrizability
        • 54E40 - Special maps on metric spaces
        • 54E45 - Compact (locally compact) metric spaces
        • 54E50 - Complete metric spaces
        • 54E52 - Baire category, Baire spaces
        • 54E55 - Bitopologies
        • 54E70 - Probabilistic metric spaces
        • 54E99 - Topological spaces with richer structures
        • 54F05 - Linearly ordered topological spaces, generalized ordered spaces, and partially ordered spaces
        • 54F15 - Continua and generalizations
        • 54F16 - Hyperspaces of continua
        • 54F17 - Inverse limits of set-valued functions
        • 54F35 - Higher-dimensional local connectedness
        • 54F45 - Dimension theory in general topology
        • 54F50 - Topological spaces of dimension ≤ 1; curves, dendrites
        • 54F55 - Unicoherence, multicoherence
        • 54F65 - Topological characterizations of particular spaces
        • 54F99 - Special properties of topological spaces
        • 54G05 - Extremally disconnected spaces, F-spaces, etc.
        • 54G10 - P-spaces
        • 54G12 - Scattered spaces
        • 54G15 - Pathological topological spaces
        • 54G20 - Counterexamples in general topology
        • 54G99 - Peculiar topological spaces
        • 54H05 - Descriptive set theory (topological aspects of Borel, analytic, projective, etc. sets)
        • 54H10 - Topological representations of algebraic systems
        • 54H11 - Topological groups (topological aspects)
        • 54H12 - Topological lattices, etc. (topological aspects)
        • 54H13 - Topological fields, rings, etc. (topological aspects)
        • 54H15 - Transformation groups and semigroups (topological aspects)
        • 54H25 - Fixed-point and coincidence theorems (topological aspects)
        • 54H30 - Applications of general topology to computer science (e.g., digital topology, image processing)
        • 54H99 - Connections of general topology with other structures, applications
        • 54J05 - Nonstandard topology
        • 54J99 - Nonstandard topology
      • 55-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to algebraic topology
      • 55-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to algebraic topology
      • 55-02 - Research exposition (monographs, survey articles) pertaining to algebraic topology
      • 55-03 - History of algebraic topology
      • 55-04 - Software, source code, etc. for problems pertaining to algebraic topology
      • 55-06 - Proceedings, conferences, collections, etc. pertaining to algebraic topology
      • 55-08 - Computational methods for problems pertaining to algebraic topology
      • 55-11 - Research data for problems pertaining to algebraic topology
        • 55M05 - Duality in algebraic topology
        • 55M10 - Dimension theory in algebraic topology
        • 55M15 - Absolute neighborhood retracts
        • 55M20 - Fixed points and coincidences in algebraic topology
        • 55M25 - Degree, winding number
        • 55M30 - Lyusternik-Shnirel'man category of a space, topological complexity à la Farber, topological robotics (topological aspects)
        • 55M35 - Finite groups of transformations in algebraic topology (including Smith theory)
        • 55M99 - Classical topics in algebraic topology
        • 55N05 - Čech types
        • 55N07 - Steenrod-Sitnikov homologies
        • 55N10 - Singular homology and cohomology theory
        • 55N15 - Topological K-theory
        • 55N20 - Generalized (extraordinary) homology and cohomology theories in algebraic topology
        • 55N22 - Bordism and cobordism theories and formal group laws in algebraic topology
        • 55N25 - Homology with local coefficients, equivariant cohomology
        • 55N30 - Sheaf cohomology in algebraic topology
        • 55N31 - Persistent homology and applications, topological data analysis
        • 55N32 - Orbifold cohomology
        • 55N33 - Intersection homology and cohomology in algebraic topology
        • 55N34 - Elliptic cohomology
        • 55N35 - Other homology theories in algebraic topology
        • 55N40 - Axioms for homology theory and uniqueness theorems in algebraic topology
        • 55N45 - Products and intersections in homology and cohomology
        • 55N91 - Equivariant homology and cohomology in algebraic topology
        • 55N99 - Homology and cohomology theories in algebraic topology
        • 55P05 - Homotopy extension properties, cofibrations in algebraic topology
        • 55P10 - Homotopy equivalences in algebraic topology
        • 55P15 - Classification of homotopy type
        • 55P20 - Eilenberg-Mac Lane spaces
        • 55P25 - Spanier-Whitehead duality
        • 55P30 - Eckmann-Hilton duality
        • 55P35 - Loop spaces
        • 55P40 - Suspensions
        • 55P42 - Stable homotopy theory, spectra
        • 55P43 - Spectra with additional structure (E_∞, A_∞, ring spectra, etc.)
        • 55P45 - H-spaces and duals
        • 55P47 - Infinite loop spaces
        • 55P48 - Loop space machines and operads in algebraic topology
        • 55P50 - String topology
        • 55P55 - Shape theory
        • 55P57 - Proper homotopy theory
        • 55P60 - Localization and completion in homotopy theory
        • 55P62 - Rational homotopy theory
        • 55P65 - Homotopy functors in algebraic topology
        • 55P91 - Equivariant homotopy theory in algebraic topology
        • 55P92 - Relations between equivariant and nonequivariant homotopy theory in algebraic topology
        • 55P99 - Homotopy theory
        • 55Q05 - Homotopy groups, general; sets of homotopy classes
        • 55Q07 - Shape groups
        • 55Q10 - Stable homotopy groups
        • 55Q15 - Whitehead products and generalizations
        • 55Q20 - Homotopy groups of wedges, joins, and simple spaces
        • 55Q25 - Hopf invariants
        • 55Q35 - Operations in homotopy groups
        • 55Q40 - Homotopy groups of spheres
        • 55Q45 - Stable homotopy of spheres
        • 55Q50 - J-morphism
        • 55Q51 - v_n-periodicity
        • 55Q52 - Homotopy groups of special spaces
        • 55Q55 - Cohomotopy groups
        • 55Q70 - Homotopy groups of special types
        • 55Q91 - Equivariant homotopy groups
        • 55Q99 - Homotopy groups
        • 55R05 - Fiber spaces in algebraic topology
        • 55R10 - Fiber bundles in algebraic topology
        • 55R12 - Transfer for fiber spaces and bundles in algebraic topology
        • 55R15 - Classification of fiber spaces or bundles in algebraic topology
        • 55R20 - Spectral sequences and homology of fiber spaces in algebraic topology
        • 55R25 - Sphere bundles and vector bundles in algebraic topology
        • 55R35 - Classifying spaces of groups and H-spaces in algebraic topology
        • 55R37 - Maps between classifying spaces in algebraic topology
        • 55R40 - Homology of classifying spaces and characteristic classes in algebraic topology
        • 55R45 - Homology and homotopy of BO and BU; Bott periodicity
        • 55R50 - Stable classes of vector space bundles in algebraic topology and relations to K-theory
        • 55R55 - Fiberings with singularities in algebraic topology
        • 55R60 - Microbundles and block bundles in algebraic topology
        • 55R65 - Generalizations of fiber spaces and bundles in algebraic topology
        • 55R70 - Fibrewise topology
        • 55R80 - Discriminantal varieties and configuration spaces in algebraic topology
        • 55R91 - Equivariant fiber spaces and bundles in algebraic topology
        • 55R99 - Fiber spaces and bundles in algebraic topology
        • 55S05 - Primary cohomology operations in algebraic topology
        • 55S10 - Steenrod algebra
        • 55S12 - Dyer-Lashof operations
        • 55S15 - Symmetric products and cyclic products in algebraic topology
        • 55S20 - Secondary and higher cohomology operations in algebraic topology
        • 55S25 - K-theory operations and generalized cohomology operations in algebraic topology
        • 55S30 - Massey products
        • 55S35 - Obstruction theory in algebraic topology
        • 55S36 - Extension and compression of mappings in algebraic topology
        • 55S37 - Classification of mappings in algebraic topology
        • 55S40 - Sectioning fiber spaces and bundles in algebraic topology
        • 55S45 - Postnikov systems, k-invariants
        • 55S91 - Equivariant operations and obstructions in algebraic topology
        • 55S99 - Operations and obstructions in algebraic topology
        • 55T05 - General theory of spectral sequences in algebraic topology
        • 55T10 - Serre spectral sequences
        • 55T15 - Adams spectral sequences
        • 55T20 - Eilenberg-Moore spectral sequences
        • 55T25 - Generalized cohomology and spectral sequences in algebraic topology
        • 55T99 - Spectral sequences in algebraic topology
        • 55U05 - Abstract complexes in algebraic topology
        • 55U10 - Simplicial sets and complexes in algebraic topology
        • 55U15 - Chain complexes in algebraic topology
        • 55U20 - Universal coefficient theorems, Bockstein operator
        • 55U25 - Homology of a product, Künneth formula
        • 55U30 - Duality in applied homological algebra and category theory (aspects of algebraic topology)
        • 55U35 - Abstract and axiomatic homotopy theory in algebraic topology
        • 55U40 - Topological categories, foundations of homotopy theory
        • 55U99 - Applied homological algebra and category theory in algebraic topology
      • 57-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to manifolds and cell complexes
      • 57-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to manifolds and cell complexes
      • 57-02 - Research exposition (monographs, survey articles) pertaining to manifolds and cell complexes
      • 57-03 - History of manifolds and cell complexes
      • 57-04 - Software, source code, etc. for problems pertaining to manifolds and cell complexes
      • 57-06 - Proceedings, conferences, collections, etc. pertaining to manifolds and cell complexes
      • 57-08 - Computational methods for problems pertaining to manifolds and cell complexes
      • 57-11 - Research data for problems pertaining to manifolds and cell complexes
        • 57K10 - Knot theory
        • 57K12 - Generalized knots (virtual knots, welded knots, quandles, etc.)
        • 57K14 - Knot polynomials
        • 57K16 - Finite-type and quantum invariants, topological quantum field theories (TQFT)
        • 57K18 - Homology theories in knot theory (Khovanov, Heegaard-Floer, etc.)
        • 57K20 - 2-dimensional topology (including mapping class groups of surfaces, Teichmüller theory, curve complexes, etc.)
        • 57K30 - General topology of 3-manifolds
        • 57K31 - Invariants of 3-manifolds (including skein modules, character varieties)
        • 57K32 - Hyperbolic 3-manifolds
        • 57K33 - Contact structures in 3 dimensions
        • 57K35 - Other geometric structures on 3-manifolds
        • 57K40 - General topology of 4-manifolds
        • 57K41 - Invariants of 4-manifolds (including Donaldson and Seiberg-Witten invariants)
        • 57K43 - Symplectic structures in 4 dimensions
        • 57K45 - Higher-dimensional knots and links
        • 57K50 - Low-dimensional manifolds of specific dimension 5 or higher
        • 57K99 - Low-dimensional topology in specific dimensions
        • 57M05 - Fundamental group, presentations, free differential calculus
        • 57M07 - Topological methods in group theory
        • 57M10 - Covering spaces and low-dimensional topology
        • 57M12 - Low-dimensional topology of special (e.g., branched) coverings
        • 57M15 - Relations of low-dimensional topology with graph theory
        • 57M30 - Wild embeddings
        • 57M50 - General geometric structures on low-dimensional manifolds
        • 57M60 - Group actions on manifolds and cell complexes in low dimensions
        • 57M99 - General low-dimensional topology
        • 57N16 - Geometric structures on manifolds of high or arbitrary dimension
        • 57N17 - Topology of topological vector spaces
        • 57N20 - Topology of infinite-dimensional manifolds
        • 57N25 - Shapes (aspects of topological manifolds)
        • 57N30 - Engulfing in topological manifolds
        • 57N35 - Embeddings and immersions in topological manifolds
        • 57N37 - Isotopy and pseudo-isotopy
        • 57N40 - Neighborhoods of submanifolds
        • 57N45 - Flatness and tameness of topological manifolds
        • 57N50 - Sn-1⊂ En, Schoenflies problem
        • 57N55 - Microbundles and block bundles
        • 57N60 - Cellularity in topological manifolds
        • 57N65 - Algebraic topology of manifolds
        • 57N70 - Cobordism and concordance in topological manifolds
        • 57N75 - General position and transversality
        • 57N80 - Stratifications in topological manifolds
        • 57N99 - Topological manifolds
        • 57P05 - Local properties of generalized manifolds
        • 57P10 - Poincaré duality spaces
        • 57P99 - Generalized manifolds
        • 57Q05 - General topology of complexes
        • 57Q10 - Simple homotopy type, Whitehead torsion, Reidemeister-Franz torsion, etc.
        • 57Q12 - Wall finiteness obstruction for CW-complexes
        • 57Q15 - Triangulating manifolds
        • 57Q20 - Cobordism in PL-topology
        • 57Q25 - Comparison of PL-structures: classification, Hauptvermutung
        • 57Q30 - Engulfing
        • 57Q35 - Embeddings and immersions in PL-topology
        • 57Q37 - Isotopy in PL-topology
        • 57Q40 - Regular neighborhoods in PL-topology
        • 57Q50 - Microbundles and block bundles
        • 57Q55 - Approximations in PL-topology
        • 57Q60 - Cobordism and concordance in PL-topology
        • 57Q65 - General position and transversality
        • 57Q70 - Discrete Morse theory and related ideas in manifold topology
        • 57Q91 - Equivariant PL-topology
        • 57Q99 - PL-topology
        • 57R05 - Triangulating
        • 57R10 - Smoothing in differential topology
        • 57R12 - Smooth approximations in differential topology
        • 57R15 - Specialized structures on manifolds (spin manifolds, framed manifolds, etc.)
        • 57R17 - Symplectic and contact topology in high or arbitrary dimension
        • 57R18 - Topology and geometry of orbifolds
        • 57R19 - Algebraic topology on manifolds and differential topology
        • 57R20 - Characteristic classes and numbers in differential topology
        • 57R22 - Topology of vector bundles and fiber bundles
        • 57R25 - Vector fields, frame fields in differential topology
        • 57R27 - Controllability of vector fields on C and real-analytic manifolds
        • 57R30 - Foliations in differential topology; geometric theory
        • 57R32 - Classifying spaces for foliations; Gelfand-Fuks cohomology
        • 57R35 - Differentiable mappings in differential topology
        • 57R40 - Embeddings in differential topology
        • 57R42 - Immersions in differential topology
        • 57R45 - Singularities of differentiable mappings in differential topology
        • 57R50 - Differential topological aspects of diffeomorphisms
        • 57R52 - Isotopy in differential topology
        • 57R55 - Differentiable structures in differential topology
        • 57R56 - Topological quantum field theories (aspects of differential topology)
        • 57R57 - Applications of global analysis to structures on manifolds
        • 57R58 - Floer homology
        • 57R60 - Homotopy spheres, Poincaré conjecture
        • 57R65 - Surgery and handlebodies
        • 57R67 - Surgery obstructions, Wall groups
        • 57R70 - Critical points and critical submanifolds in differential topology
        • 57R75 - O- and SO-cobordism
        • 57R77 - Complex cobordism (U- and SU-cobordism)
        • 57R80 - h- and s-cobordism
        • 57R85 - Equivariant cobordism
        • 57R90 - Other types of cobordism
        • 57R91 - Equivariant algebraic topology of manifolds
        • 57R95 - Realizing cycles by submanifolds
        • 57R99 - Differential topology
        • 57S05 - Topological properties of groups of homeomorphisms or diffeomorphisms
        • 57S10 - Compact groups of homeomorphisms
        • 57S12 - Toric topology
        • 57S15 - Compact Lie groups of differentiable transformations
        • 57S17 - Finite transformation groups
        • 57S20 - Noncompact Lie groups of transformations
        • 57S25 - Groups acting on specific manifolds
        • 57S30 - Discontinuous groups of transformations
        • 57S99 - Topological transformation groups
        • 57T05 - Hopf algebras (aspects of homology and homotopy of topological groups)
        • 57T10 - Homology and cohomology of Lie groups
        • 57T15 - Homology and cohomology of homogeneous spaces of Lie groups
        • 57T20 - Homotopy groups of topological groups and homogeneous spaces
        • 57T25 - Homology and cohomology of H-spaces
        • 57T30 - Bar and cobar constructions
        • 57T35 - Applications of Eilenberg-Moore spectral sequences
        • 57T99 - Homology and homotopy of topological groups and related structures
        • 57Z05 - Relations of manifolds and cell complexes with physics
        • 57Z10 - Relations of manifolds and cell complexes with biology
        • 57Z15 - Relations of manifolds and cell complexes with chemistry
        • 57Z20 - Relations of manifolds and cell complexes with engineering
        • 57Z25 - Relations of manifolds and cell complexes with computer and data science
        • 57Z99 - Relations of manifolds and cell complexes with science and engineering
      • 58-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to global analysis
      • 58-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to global analysis
      • 58-02 - Research exposition (monographs, survey articles) pertaining to global analysis
      • 58-03 - History of global analysis
      • 58-04 - Software, source code, etc. for problems pertaining to global analysis
      • 58-06 - Proceedings, conferences, collections, etc. pertaining to global analysis
      • 58-08 - Computational methods for problems pertaining to global analysis
      • 58-11 - Research data for problems pertaining to global analysis
        • 58A03 - Topos-theoretic approach to differentiable manifolds
        • 58A05 - Differentiable manifolds, foundations
        • 58A07 - Real-analytic and Nash manifolds
        • 58A10 - Differential forms in global analysis
        • 58A12 - de Rham theory in global analysis
        • 58A14 - Hodge theory in global analysis
        • 58A15 - Exterior differential systems (Cartan theory)
        • 58A17 - Pfaffian systems
        • 58A20 - Jets in global analysis
        • 58A25 - Currents in global analysis
        • 58A30 - Vector distributions (subbundles of the tangent bundles)
        • 58A32 - Natural bundles
        • 58A35 - Stratified sets
        • 58A40 - Differential spaces
        • 58A50 - Supermanifolds and graded manifolds
        • 58A99 - General theory of differentiable manifolds
        • 58B05 - Homotopy and topological questions for infinite-dimensional manifolds
        • 58B10 - Differentiability questions for infinite-dimensional manifolds
        • 58B12 - Questions of holomorphy and infinite-dimensional manifolds
        • 58B15 - Fredholm structures on infinite-dimensional manifolds
        • 58B20 - Riemannian, Finsler and other geometric structures on infinite-dimensional manifolds
        • 58B25 - Group structures and generalizations on infinite-dimensional manifolds
        • 58B32 - Geometry of quantum groups
        • 58B34 - Noncommutative geometry (à la Connes)
        • 58B99 - Infinite-dimensional manifolds
        • 58C05 - Real-valued functions on manifolds
        • 58C06 - Set-valued and function-space-valued mappings on manifolds
        • 58C07 - Continuity properties of mappings on manifolds
        • 58C10 - Holomorphic maps on manifolds
        • 58C15 - Implicit function theorems; global Newton methods on manifolds
        • 58C20 - Differentiation theory (Gateaux, Fréchet, etc.) on manifolds
        • 58C25 - Differentiable maps on manifolds
        • 58C30 - Fixed-point theorems on manifolds
        • 58C35 - Integration on manifolds; measures on manifolds
        • 58C40 - Spectral theory; eigenvalue problems on manifolds
        • 58C50 - Analysis on supermanifolds or graded manifolds
        • 58C99 - Calculus on manifolds; nonlinear operators
        • 58D05 - Groups of diffeomorphisms and homeomorphisms as manifolds
        • 58D07 - Groups and semigroups of nonlinear operators
        • 58D10 - Spaces of embeddings and immersions
        • 58D15 - Manifolds of mappings
        • 58D17 - Manifolds of metrics (especially Riemannian)
        • 58D19 - Group actions and symmetry properties
        • 58D20 - Measures (Gaussian, cylindrical, etc.) on manifolds of maps
        • 58D25 - Equations in function spaces; evolution equations
        • 58D27 - Moduli problems for differential geometric structures
        • 58D29 - Moduli problems for topological structures
        • 58D30 - Applications of manifolds of mappings to the sciences
        • 58D99 - Spaces and manifolds of mappings (including nonlinear versions of 46Exx)
        • 58E05 - Abstract critical point theory (Morse theory, Lyusternik-Shnirel'man theory, etc.) in infinite-dimensional spaces
        • 58E07 - Variational problems in abstract bifurcation theory in infinite-dimensional spaces
        • 58E09 - Group-invariant bifurcation theory in infinite-dimensional spaces
        • 58E10 - Variational problems in applications to the theory of geodesics (problems in one independent variable)
        • 58E11 - Critical metrics
        • 58E12 - Variational problems concerning minimal surfaces (problems in two independent variables)
        • 58E15 - Variational problems concerning extremal problems in several variables; Yang-Mills functionals
        • 58E17 - Multiobjective variational problems, Pareto optimality, applications to economics, etc.
        • 58E20 - Harmonic maps, etc.
        • 58E25 - Applications of variational problems to control theory
        • 58E30 - Variational principles in infinite-dimensional spaces
        • 58E35 - Variational inequalities (global problems) in infinite-dimensional spaces
        • 58E40 - Variational aspects of group actions in infinite-dimensional spaces
        • 58E50 - Applications of variational problems in infinite-dimensional spaces to the sciences
        • 58E99 - Variational problems in infinite-dimensional spaces
        • 58H05 - Pseudogroups and differentiable groupoids
        • 58H10 - Cohomology of classifying spaces for pseudogroup structures (Spencer, Gelfand-Fuks, etc.)
        • 58H15 - Deformations of general structures on manifolds
        • 58H99 - Pseudogroups, differentiable groupoids and general structures on manifolds
        • 58J05 - Elliptic equations on manifolds, general theory
        • 58J10 - Differential complexes
        • 58J15 - Relations of PDEs on manifolds with hyperfunctions
        • 58J20 - Index theory and related fixed-point theorems on manifolds
        • 58J22 - Exotic index theories on manifolds
        • 58J26 - Elliptic genera
        • 58J28 - Eta-invariants, Chern-Simons invariants
        • 58J30 - Spectral flows
        • 58J32 - Boundary value problems on manifolds
        • 58J35 - Heat and other parabolic equation methods for PDEs on manifolds
        • 58J37 - Perturbations of PDEs on manifolds; asymptotics
        • 58J40 - Pseudodifferential and Fourier integral operators on manifolds
        • 58J42 - Noncommutative global analysis, noncommutative residues
        • 58J45 - Hyperbolic equations on manifolds
        • 58J47 - Propagation of singularities; initial value problems on manifolds
        • 58J50 - Spectral problems; spectral geometry; scattering theory on manifolds
        • 58J51 - Relations between spectral theory and ergodic theory, e.g., quantum unique ergodicity
        • 58J52 - Determinants and determinant bundles, analytic torsion
        • 58J53 - Isospectrality
        • 58J55 - Bifurcation theory for PDEs on manifolds
        • 58J60 - Relations of PDEs with special manifold structures (Riemannian, Finsler, etc.)
        • 58J65 - Diffusion processes and stochastic analysis on manifolds
        • 58J70 - Invariance and symmetry properties for PDEs on manifolds
        • 58J72 - Correspondences and other transformation methods (e.g., Lie-Bäcklund) for PDEs on manifolds
        • 58J90 - Applications of PDEs on manifolds
        • 58J99 - Partial differential equations on manifolds; differential operators
        • 58K05 - Critical points of functions and mappings on manifolds
        • 58K10 - Monodromy on manifolds
        • 58K15 - Topological properties of mappings on manifolds
        • 58K20 - Algebraic and analytic properties of mappings on manifolds
        • 58K25 - Stability theory for manifolds
        • 58K30 - Global theory of singularities
        • 58K35 - Catastrophe theory
        • 58K40 - Classification; finite determinacy of map germs
        • 58K45 - Singularities of vector fields, topological aspects
        • 58K50 - Normal forms on manifolds
        • 58K55 - Asymptotic behavior of solutions to equations on manifolds
        • 58K60 - Deformation of singularities
        • 58K65 - Topological invariants on manifolds
        • 58K70 - Symmetries, equivariance on manifolds
        • 58K99 - Theory of singularities and catastrophe theory
        • 58Z05 - Applications of global analysis to the sciences
        • 58Z99 - Applications of global analysis to the sciences
      • 60-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to probability theory
      • 60-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to probability theory
      • 60-02 - Research exposition (monographs, survey articles) pertaining to probability theory
      • 60-03 - History of probability theory
      • 60-04 - Software, source code, etc. for problems pertaining to probability theory
      • 60-06 - Proceedings, conferences, collections, etc. pertaining to probability theory
      • 60-08 - Computational methods for problems pertaining to probability theory
      • 60-11 - Research data for problems pertaining to probability theory
        • 60A05 - Axioms; other general questions in probability
        • 60A10 - Probabilistic measure theory
        • 60A86 - Fuzzy probability
        • 60A99 - Foundations of probability theory
        • 60B05 - Probability measures on topological spaces
        • 60B10 - Convergence of probability measures
        • 60B11 - Probability theory on linear topological spaces
        • 60B12 - Limit theorems for vector-valued random variables (infinite-dimensional case)
        • 60B15 - Probability measures on groups or semigroups, Fourier transforms, factorization
        • 60B20 - Random matrices (probabilistic aspects)
        • 60B99 - Probability theory on algebraic and topological structures
        • 60C05 - Combinatorial probability
        • 60C99 - Combinatorial probability
        • 60D05 - Geometric probability and stochastic geometry
        • 60D99 - Geometric probability and stochastic geometry
        • 60E05 - Probability distributions: general theory
        • 60E07 - Infinitely divisible distributions; stable distributions
        • 60E10 - Characteristic functions; other transforms
        • 60E15 - Inequalities; stochastic orderings
        • 60E99 - Distribution theory
        • 60F05 - Central limit and other weak theorems
        • 60F10 - Large deviations
        • 60F15 - Strong limit theorems
        • 60F17 - Functional limit theorems; invariance principles
        • 60F20 - Zero-one laws
        • 60F25 - Lp-limit theorems
        • 60F99 - Limit theorems in probability theory
        • 60G05 - Foundations of stochastic processes
        • 60G07 - General theory of stochastic processes
        • 60G09 - Exchangeability for stochastic processes
        • 60G10 - Stationary stochastic processes
        • 60G12 - General second-order stochastic processes
        • 60G15 - Gaussian processes
        • 60G17 - Sample path properties
        • 60G18 - Self-similar stochastic processes
        • 60G20 - Generalized stochastic processes
        • 60G22 - Fractional processes, including fractional Brownian motion
        • 60G25 - Prediction theory (aspects of stochastic processes)
        • 60G30 - Continuity and singularity of induced measures
        • 60G35 - Signal detection and filtering (aspects of stochastic processes)
        • 60G40 - Stopping times; optimal stopping problems; gambling theory
        • 60G42 - Martingales with discrete parameter
        • 60G44 - Martingales with continuous parameter
        • 60G46 - Martingales and classical analysis
        • 60G48 - Generalizations of martingales
        • 60G50 - Sums of independent random variables; random walks
        • 60G51 - Processes with independent increments; Lévy processes
        • 60G52 - Stable stochastic processes
        • 60G53 - Feller processes
        • 60G55 - Point processes (e.g., Poisson, Cox, Hawkes processes)
        • 60G57 - Random measures
        • 60G60 - Random fields
        • 60G65 - Nonlinear processes (e.g., G-Brownian motion, G-Lévy processes)
        • 60G70 - Extreme value theory; extremal stochastic processes
        • 60G99 - Stochastic processes
        • 60H05 - Stochastic integrals
        • 60H07 - Stochastic calculus of variations and the Malliavin calculus
        • 60H10 - Stochastic ordinary differential equations (aspects of stochastic analysis)
        • 60H15 - Stochastic partial differential equations (aspects of stochastic analysis)
        • 60H17 - Singular stochastic partial differential equations
        • 60H20 - Stochastic integral equations
        • 60H25 - Random operators and equations (aspects of stochastic analysis)
        • 60H30 - Applications of stochastic analysis (to PDEs, etc.)
        • 60H35 - Computational methods for stochastic equations (aspects of stochastic analysis)
        • 60H40 - White noise theory
        • 60H50 - Regularization by noise
        • 60H99 - Stochastic analysis
        • 60J05 - Discrete-time Markov processes on general state spaces
        • 60J10 - Markov chains (discrete-time Markov processes on discrete state spaces)
        • 60J20 - Applications of Markov chains and discrete-time Markov processes on general state spaces (social mobility, learning theory, industrial processes, etc.)
        • 60J22 - Computational methods in Markov chains
        • 60J25 - Continuous-time Markov processes on general state spaces
        • 60J27 - Continuous-time Markov processes on discrete state spaces
        • 60J28 - Applications of continuous-time Markov processes on discrete state spaces
        • 60J35 - Transition functions, generators and resolvents
        • 60J40 - Right processes
        • 60J45 - Probabilistic potential theory
        • 60J46 - Dirichlet form methods in Markov processes
        • 60J50 - Boundary theory for Markov processes
        • 60J55 - Local time and additive functionals
        • 60J57 - Multiplicative functionals and Markov processes
        • 60J60 - Diffusion processes
        • 60J65 - Brownian motion
        • 60J67 - Stochastic (Schramm-)Loewner evolution (SLE)
        • 60J68 - Superprocesses
        • 60J70 - Applications of Brownian motions and diffusion theory (population genetics, absorption problems, etc.)
        • 60J74 - Jump processes on discrete state spaces
        • 60J76 - Jump processes on general state spaces
        • 60J80 - Branching processes (Galton-Watson, birth-and-death, etc.)
        • 60J85 - Applications of branching processes
        • 60J90 - Coalescent processes
        • 60J95 - Applications of coalescent processes
        • 60J99 - Markov processes
        • 60K05 - Renewal theory
        • 60K10 - Applications of renewal theory (reliability, demand theory, etc.)
        • 60K15 - Markov renewal processes, semi-Markov processes
        • 60K20 - Applications of Markov renewal processes (reliability, queueing networks, etc.)
        • 60K25 - Queueing theory (aspects of probability theory)
        • 60K30 - Applications of queueing theory (congestion, allocation, storage, traffic, etc.)
        • 60K35 - Interacting random processes; statistical mechanics type models; percolation theory
        • 60K37 - Processes in random environments
        • 60K40 - Other physical applications of random processes
        • 60K50 - Anomalous diffusion models (subdiffusion, superdiffusion, continuous-time random walks, etc.)
        • 60K99 - Special processes
        • 60L10 - Signatures and data streams
        • 60L20 - Rough paths
        • 60L30 - Regularity structures
        • 60L40 - Paracontrolled distributions and alternative approaches
        • 60L50 - Rough partial differential equations
        • 60L70 - Algebraic structures and computation
        • 60L90 - Applications of rough analysis
        • 60L99 - Rough analysis
      • 62-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to statistics
      • 62-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to statistics
      • 62-02 - Research exposition (monographs, survey articles) pertaining to statistics
      • 62-03 - History of statistics
      • 62-04 - Software, source code, etc. for problems pertaining to statistics
      • 62-06 - Proceedings, conferences, collections, etc. pertaining to statistics
      • 62-08 - Computational methods for problems pertaining to statistics
      • 62-11 - Research data for problems pertaining to statistics
        • 62A01 - Foundations and philosophical topics in statistics
        • 62A09 - Graphical methods in statistics
        • 62A86 - Fuzzy analysis in statistics
        • 62A99 - Foundational topics in statistics
        • 62B05 - Sufficient statistics and fields
        • 62B10 - Statistical aspects of information-theoretic topics
        • 62B11 - Information geometry (statistical aspects)
        • 62B15 - Theory of statistical experiments
        • 62B86 - Statistical aspects of fuzziness, sufficiency, and information
        • 62B99 - Sufficiency and information
        • 62C05 - General considerations in statistical decision theory
        • 62C07 - Complete class results in statistical decision theory
        • 62C10 - Bayesian problems; characterization of Bayes procedures
        • 62C12 - Empirical decision procedures; empirical Bayes procedures
        • 62C15 - Admissibility in statistical decision theory
        • 62C20 - Minimax procedures in statistical decision theory
        • 62C25 - Compound decision problems in statistical decision theory
        • 62C86 - Statistical decision theory and fuzziness
        • 62C99 - Statistical decision theory
        • 62D05 - Sampling theory, sample surveys
        • 62D10 - Missing data
        • 62D20 - Causal inference from observational studies
        • 62D99 - Statistical sampling theory and related topics
        • 62E10 - Characterization and structure theory of statistical distributions
        • 62E15 - Exact distribution theory in statistics
        • 62E17 - Approximations to statistical distributions (nonasymptotic)
        • 62E20 - Asymptotic distribution theory in statistics
        • 62E86 - Fuzziness in connection with statistical distributions
        • 62E99 - Statistical distribution theory
        • 62F03 - Parametric hypothesis testing
        • 62F05 - Asymptotic properties of parametric tests
        • 62F07 - Statistical ranking and selection procedures
        • 62F10 - Point estimation
        • 62F12 - Asymptotic properties of parametric estimators
        • 62F15 - Bayesian inference
        • 62F25 - Parametric tolerance and confidence regions
        • 62F30 - Parametric inference under constraints
        • 62F35 - Robustness and adaptive procedures (parametric inference)
        • 62F40 - Bootstrap, jackknife and other resampling methods
        • 62F86 - Parametric inference and fuzziness
        • 62F99 - Parametric inference
        • 62G05 - Nonparametric estimation
        • 62G07 - Density estimation
        • 62G08 - Nonparametric regression and quantile regression
        • 62G09 - Nonparametric statistical resampling methods
        • 62G10 - Nonparametric hypothesis testing
        • 62G15 - Nonparametric tolerance and confidence regions
        • 62G20 - Asymptotic properties of nonparametric inference
        • 62G30 - Order statistics; empirical distribution functions
        • 62G32 - Statistics of extreme values; tail inference
        • 62G35 - Nonparametric robustness
        • 62G86 - Nonparametric inference and fuzziness
        • 62G99 - Nonparametric inference
        • 62H05 - Characterization and structure theory for multivariate probability distributions; copulas
        • 62H10 - Multivariate distribution of statistics
        • 62H11 - Directional data; spatial statistics
        • 62H12 - Estimation in multivariate analysis
        • 62H15 - Hypothesis testing in multivariate analysis
        • 62H17 - Contingency tables
        • 62H20 - Measures of association (correlation, canonical correlation, etc.)
        • 62H22 - Probabilistic graphical models
        • 62H25 - Factor analysis and principal components; correspondence analysis
        • 62H30 - Classification and discrimination; cluster analysis (statistical aspects)
        • 62H35 - Image analysis in multivariate analysis
        • 62H86 - Multivariate analysis and fuzziness
        • 62H99 - Multivariate analysis
        • 62J02 - General nonlinear regression
        • 62J05 - Linear regression; mixed models
        • 62J07 - Ridge regression; shrinkage estimators (Lasso)
        • 62J10 - Analysis of variance and covariance (ANOVA)
        • 62J12 - Generalized linear models (logistic models)
        • 62J15 - Paired and multiple comparisons; multiple testing
        • 62J20 - Diagnostics, and linear inference and regression
        • 62J86 - Fuzziness, and linear inference and regression
        • 62J99 - Linear inference, regression
        • 62K05 - Optimal statistical designs
        • 62K10 - Statistical block designs
        • 62K15 - Factorial statistical designs
        • 62K20 - Response surface designs
        • 62K25 - Robust parameter designs
        • 62K86 - Fuzziness and design of statistical experiments
        • 62K99 - Design of statistical experiments
        • 62L05 - Sequential statistical design
        • 62L10 - Sequential statistical analysis
        • 62L12 - Sequential estimation
        • 62L15 - Optimal stopping in statistics
        • 62L20 - Stochastic approximation
        • 62L86 - Fuzziness and sequential statistical methods
        • 62L99 - Sequential statistical methods
        • 62M02 - Markov processes: hypothesis testing
        • 62M05 - Markov processes: estimation; hidden Markov models
        • 62M07 - Non-Markovian processes: hypothesis testing
        • 62M09 - Non-Markovian processes: estimation
        • 62M10 - Time series, auto-correlation, regression, etc. in statistics (GARCH)
        • 62M15 - Inference from stochastic processes and spectral analysis
        • 62M20 - Inference from stochastic processes and prediction
        • 62M30 - Inference from spatial processes
        • 62M40 - Random fields; image analysis
        • 62M45 - Neural nets and related approaches to inference from stochastic processes
        • 62M86 - Inference from stochastic processes and fuzziness
        • 62M99 - Inference from stochastic processes
        • 62N01 - Censored data models
        • 62N02 - Estimation in survival analysis and censored data
        • 62N03 - Testing in survival analysis and censored data
        • 62N05 - Reliability and life testing
        • 62N86 - Fuzziness, and survival analysis and censored data
        • 62N99 - Survival analysis and censored data
        • 62P05 - Applications of statistics to actuarial sciences and financial mathematics
        • 62P10 - Applications of statistics to biology and medical sciences; meta analysis
        • 62P12 - Applications of statistics to environmental and related topics
        • 62P15 - Applications of statistics to psychology
        • 62P20 - Applications of statistics to economics
        • 62P25 - Applications of statistics to social sciences
        • 62P30 - Applications of statistics in engineering and industry; control charts
        • 62P35 - Applications of statistics to physics
        • 62P99 - Applications of statistics
        • 62Q05 - Statistical tables
        • 62Q99 - Statistical tables
        • 62R01 - Algebraic statistics
        • 62R07 - Statistical aspects of big data and data science
        • 62R10 - Functional data analysis
        • 62R20 - Statistics on metric spaces
        • 62R30 - Statistics on manifolds
        • 62R40 - Topological data analysis
        • 62R99 - Statistics on algebraic and topological structures
      • 65-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to numerical analysis
      • 65-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to numerical analysis
      • 65-02 - Research exposition (monographs, survey articles) pertaining to numerical analysis
      • 65-03 - History of numerical analysis
      • 65-04 - Software, source code, etc. for problems pertaining to numerical analysis
      • 65-06 - Proceedings, conferences, collections, etc. pertaining to numerical analysis
      • 65-11 - Research data for problems pertaining to numerical analysis
        • 65A05 - Tables in numerical analysis
        • 65A99 - Tables in numerical analysis
        • 65B05 - Extrapolation to the limit, deferred corrections
        • 65B10 - Numerical summation of series
        • 65B15 - Euler-Maclaurin formula in numerical analysis
        • 65B99 - Acceleration of convergence in numerical analysis
        • 65C05 - Monte Carlo methods
        • 65C10 - Random number generation in numerical analysis
        • 65C20 - Probabilistic models, generic numerical methods in probability and statistics
        • 65C30 - Numerical solutions to stochastic differential and integral equations
        • 65C35 - Stochastic particle methods
        • 65C40 - Numerical analysis or methods applied to Markov chains
        • 65C99 - Probabilistic methods, stochastic differential equations
        • 65D05 - Numerical interpolation
        • 65D07 - Numerical computation using splines
        • 65D10 - Numerical smoothing, curve fitting
        • 65D12 - Numerical radial basis function approximation
        • 65D15 - Algorithms for approximation of functions
        • 65D17 - Computer-aided design (modeling of curves and surfaces)
        • 65D18 - Numerical aspects of computer graphics, image analysis, and computational geometry
        • 65D19 - Computational issues in computer and robotic vision
        • 65D20 - Computation of special functions and constants, construction of tables
        • 65D25 - Numerical differentiation
        • 65D30 - Numerical integration
        • 65D32 - Numerical quadrature and cubature formulas
        • 65D40 - Numerical approximation of high-dimensional functions; sparse grids
        • 65D99 - Numerical approximation and computational geometry (primarily algorithms)
        • 65E05 - General theory of numerical methods in complex analysis (potential theory, etc.)
        • 65E10 - Numerical methods in conformal mappings
        • 65E99 - Numerical methods in complex analysis (potential theory, etc.)
        • 65F05 - Direct numerical methods for linear systems and matrix inversion
        • 65F08 - Preconditioners for iterative methods
        • 65F10 - Iterative numerical methods for linear systems
        • 65F15 - Numerical computation of eigenvalues and eigenvectors of matrices
        • 65F18 - Numerical solutions to inverse eigenvalue problems
        • 65F20 - Numerical solutions to overdetermined systems, pseudoinverses
        • 65F22 - Ill-posedness and regularization problems in numerical linear algebra
        • 65F25 - Orthogonalization in numerical linear algebra
        • 65F35 - Numerical computation of matrix norms, conditioning, scaling
        • 65F40 - Numerical computation of determinants
        • 65F45 - Numerical methods for matrix equations
        • 65F50 - Computational methods for sparse matrices
        • 65F55 - Numerical methods for low-rank matrix approximation; matrix compression
        • 65F60 - Numerical computation of matrix exponential and similar matrix functions
        • 65F99 - Numerical linear algebra
        • 65G20 - Algorithms with automatic result verification
        • 65G30 - Interval and finite arithmetic
        • 65G40 - General methods in interval analysis
        • 65G50 - Roundoff error
        • 65G99 - Error analysis and interval analysis
        • 65H04 - Numerical computation of roots of polynomial equations
        • 65H05 - Numerical computation of solutions to single equations
        • 65H10 - Numerical computation of solutions to systems of equations
        • 65H14 - Numerical algebraic geometry
        • 65H17 - Numerical solution of nonlinear eigenvalue and eigenvector problems
        • 65H20 - Global methods, including homotopy approaches to the numerical solution of nonlinear equations
        • 65H99 - Nonlinear algebraic or transcendental equations
        • 65J05 - General theory of numerical analysis in abstract spaces
        • 65J08 - Numerical solutions to abstract evolution equations
        • 65J10 - Numerical solutions to equations with linear operators
        • 65J15 - Numerical solutions to equations with nonlinear operators
        • 65J20 - Numerical solutions of ill-posed problems in abstract spaces; regularization
        • 65J22 - Numerical solution to inverse problems in abstract spaces
        • 65J99 - Numerical analysis in abstract spaces
        • 65K05 - Numerical mathematical programming methods
        • 65K10 - Numerical optimization and variational techniques
        • 65K15 - Numerical methods for variational inequalities and related problems
        • 65K99 - Numerical methods for mathematical programming, optimization and variational techniques
        • 65L03 - Numerical methods for functional-differential equations
        • 65L04 - Numerical methods for stiff equations
        • 65L05 - Numerical methods for initial value problems involving ordinary differential equations
        • 65L06 - Multistep, Runge-Kutta and extrapolation methods for ordinary differential equations
        • 65L07 - Numerical investigation of stability of solutions to ordinary differential equations
        • 65L08 - Numerical solution of ill-posed problems involving ordinary differential equations
        • 65L09 - Numerical solution of inverse problems involving ordinary differential equations
        • 65L10 - Numerical solution of boundary value problems involving ordinary differential equations
        • 65L11 - Numerical solution of singularly perturbed problems involving ordinary differential equations
        • 65L12 - Finite difference and finite volume methods for ordinary differential equations
        • 65L15 - Numerical solution of eigenvalue problems involving ordinary differential equations
        • 65L20 - Stability and convergence of numerical methods for ordinary differential equations
        • 65L50 - Mesh generation, refinement, and adaptive methods for ordinary differential equations
        • 65L60 - Finite element, Rayleigh-Ritz, Galerkin and collocation methods for ordinary differential equations
        • 65L70 - Error bounds for numerical methods for ordinary differential equations
        • 65L80 - Numerical methods for differential-algebraic equations
        • 65L99 - Numerical methods for ordinary differential equations
        • 65M06 - Finite difference methods for initial value and initial-boundary value problems involving PDEs
        • 65M08 - Finite volume methods for initial value and initial-boundary value problems involving PDEs
        • 65M12 - Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs
        • 65M15 - Error bounds for initial value and initial-boundary value problems involving PDEs
        • 65M20 - Method of lines for initial value and initial-boundary value problems involving PDEs
        • 65M22 - Numerical solution of discretized equations for initial value and initial-boundary value problems involving PDEs
        • 65M25 - Numerical aspects of the method of characteristics for initial value and initial-boundary value problems involving PDEs
        • 65M30 - Numerical methods for ill-posed problems for initial value and initial-boundary value problems involving PDEs
        • 65M32 - Numerical methods for inverse problems for initial value and initial-boundary value problems involving PDEs
        • 65M38 - Boundary element methods for initial value and initial-boundary value problems involving PDEs
        • 65M50 - Mesh generation, refinement, and adaptive methods for the numerical solution of initial value and initial-boundary value problems involving PDEs
        • 65M55 - Multigrid methods; domain decomposition for initial value and initial-boundary value problems involving PDEs
        • 65M60 - Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs
        • 65M70 - Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs
        • 65M75 - Probabilistic methods, particle methods, etc. for initial value and initial-boundary value problems involving PDEs
        • 65M80 - Fundamental solutions, Green's function methods, etc. for initial value and initial-boundary value problems involving PDEs
        • 65M85 - Fictitious domain methods for initial value and initial-boundary value problems involving PDEs
        • 65M99 - Numerical methods for partial differential equations, initial value and time-dependent initial-boundary value problems
        • 65N06 - Finite difference methods for boundary value problems involving PDEs
        • 65N08 - Finite volume methods for boundary value problems involving PDEs
        • 65N12 - Stability and convergence of numerical methods for boundary value problems involving PDEs
        • 65N15 - Error bounds for boundary value problems involving PDEs
        • 65N20 - Numerical methods for ill-posed problems for boundary value problems involving PDEs
        • 65N21 - Numerical methods for inverse problems for boundary value problems involving PDEs
        • 65N22 - Numerical solution of discretized equations for boundary value problems involving PDEs
        • 65N25 - Numerical methods for eigenvalue problems for boundary value problems involving PDEs
        • 65N30 - Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs
        • 65N35 - Spectral, collocation and related methods for boundary value problems involving PDEs
        • 65N38 - Boundary element methods for boundary value problems involving PDEs
        • 65N40 - Method of lines for boundary value problems involving PDEs
        • 65N45 - Method of contraction of the boundary for boundary value problems involving PDEs
        • 65N50 - Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs
        • 65N55 - Multigrid methods; domain decomposition for boundary value problems involving PDEs
        • 65N75 - Probabilistic methods, particle methods, etc. for boundary value problems involving PDEs
        • 65N80 - Fundamental solutions, Green's function methods, etc. for boundary value problems involving PDEs
        • 65N85 - Fictitious domain methods for boundary value problems involving PDEs
        • 65N99 - Numerical methods for partial differential equations, boundary value problems
        • 65P10 - Numerical methods for Hamiltonian systems including symplectic integrators
        • 65P20 - Numerical chaos
        • 65P30 - Numerical bifurcation problems
        • 65P40 - Numerical nonlinear stabilities in dynamical systems
        • 65P99 - Numerical problems in dynamical systems
        • 65Q10 - Numerical methods for difference equations
        • 65Q20 - Numerical methods for functional equations
        • 65Q30 - Numerical aspects of recurrence relations
        • 65Q99 - Numerical methods for difference and functional equations, recurrence relations
        • 65R10 - Numerical methods for integral transforms
        • 65R15 - Numerical methods for eigenvalue problems in integral equations
        • 65R20 - Numerical methods for integral equations
        • 65R30 - Numerical methods for ill-posed problems for integral equations
        • 65R32 - Numerical methods for inverse problems for integral equations
        • 65R99 - Numerical methods for integral equations, integral transforms
        • 65S05 - Graphical methods in numerical analysis
        • 65S99 - Graphical methods in numerical analysis
        • 65T40 - Numerical methods for trigonometric approximation and interpolation
        • 65T50 - Numerical methods for discrete and fast Fourier transforms
        • 65T60 - Numerical methods for wavelets
        • 65T99 - Numerical methods in Fourier analysis
        • 65Y04 - Numerical algorithms for computer arithmetic, etc.
        • 65Y05 - Parallel numerical computation
        • 65Y10 - Numerical algorithms for specific classes of architectures
        • 65Y15 - Packaged methods for numerical algorithms
        • 65Y20 - Complexity and performance of numerical algorithms
        • 65Y99 - Computer aspects of numerical algorithms
        • 65Z05 - Applications to the sciences
        • 65Z99 - Applications to the sciences
      • 68-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to computer science
      • 68-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to computer science
      • 68-02 - Research exposition (monographs, survey articles) pertaining to computer science
      • 68-03 - History of computer science
      • 68-04 - Software, source code, etc. for problems pertaining to computer science
      • 68-06 - Proceedings, conferences, collections, etc. pertaining to computer science
      • 68-11 - Research data for problems pertaining to computer science
        • 68M01 - General theory of computer systems
        • 68M07 - Mathematical problems of computer architecture
        • 68M10 - Network design and communication in computer systems
        • 68M11 - Internet topics
        • 68M12 - Network protocols
        • 68M14 - Distributed systems
        • 68M15 - Reliability, testing and fault tolerance of networks and computer systems
        • 68M18 - Wireless sensor networks as related to computer science
        • 68M20 - Performance evaluation, queueing, and scheduling in the context of computer systems
        • 68M25 - Computer security
        • 68M99 - Computer system organization
        • 68N01 - General topics in the theory of software
        • 68N15 - Theory of programming languages
        • 68N17 - Logic programming
        • 68N18 - Functional programming and lambda calculus
        • 68N19 - Other programming paradigms (object-oriented, sequential, concurrent, automatic, etc.)
        • 68N20 - Theory of compilers and interpreters
        • 68N25 - Theory of operating systems
        • 68N30 - Mathematical aspects of software engineering (specification, verification, metrics, requirements, etc.)
        • 68N99 - Theory of software
        • 68P01 - General topics in the theory of data
        • 68P05 - Data structures
        • 68P10 - Searching and sorting
        • 68P15 - Database theory
        • 68P20 - Information storage and retrieval of data
        • 68P25 - Data encryption (aspects in computer science)
        • 68P27 - Privacy of data
        • 68P30 - Coding and information theory (compaction, compression, models of communication, encoding schemes, etc.) (aspects in computer science)
        • 68P99 - Theory of data
        • 68Q01 - General topics in the theory of computing
        • 68Q04 - Classical models of computation (Turing machines, etc.)
        • 68Q06 - Networks and circuits as models of computation; circuit complexity
        • 68Q07 - Biologically inspired models of computation (DNA computing, membrane computing, etc.)
        • 68Q09 - Other nonclassical models of computation
        • 68Q10 - Modes of computation (nondeterministic, parallel, interactive, probabilistic, etc.)
        • 68Q11 - Communication complexity, information complexity
        • 68Q12 - Quantum algorithms and complexity in the theory of computing
        • 68Q15 - Complexity classes (hierarchies, relations among complexity classes, etc.)
        • 68Q17 - Computational difficulty of problems (lower bounds, completeness, difficulty of approximation, etc.)
        • 68Q19 - Descriptive complexity and finite models
        • 68Q25 - Analysis of algorithms and problem complexity
        • 68Q27 - Parameterized complexity, tractability and kernelization
        • 68Q30 - Algorithmic information theory (Kolmogorov complexity, etc.)
        • 68Q32 - Computational learning theory
        • 68Q42 - Grammars and rewriting systems
        • 68Q45 - Formal languages and automata
        • 68Q55 - Semantics in the theory of computing
        • 68Q60 - Specification and verification (program logics, model checking, etc.)
        • 68Q65 - Abstract data types; algebraic specification
        • 68Q70 - Algebraic theory of languages and automata
        • 68Q80 - Cellular automata (computational aspects)
        • 68Q85 - Models and methods for concurrent and distributed computing (process algebras, bisimulation, transition nets, etc.)
        • 68Q87 - Probability in computer science (algorithm analysis, random structures, phase transitions, etc.)
        • 68Q99 - Theory of computing
        • 68R01 - General topics of discrete mathematics in relation to computer science
        • 68R05 - Combinatorics in computer science
        • 68R07 - Computational aspects of satisfiability
        • 68R10 - Graph theory (including graph drawing) in computer science
        • 68R12 - Metric embeddings as related to computational problems and algorithms
        • 68R15 - Combinatorics on words
        • 68R99 - Discrete mathematics in relation to computer science
        • 68T01 - General topics in artificial intelligence
        • 68T05 - Learning and adaptive systems in artificial intelligence
        • 68T07 - Artificial neural networks and deep learning
        • 68T09 - Computational aspects of data analysis and big data
        • 68T10 - Pattern recognition, speech recognition
        • 68T20 - Problem solving in the context of artificial intelligence (heuristics, search strategies, etc.)
        • 68T27 - Logic in artificial intelligence
        • 68T30 - Knowledge representation
        • 68T35 - Theory of languages and software systems (knowledge-based systems, expert systems, etc.) for artificial intelligence
        • 68T37 - Reasoning under uncertainty in the context of artificial intelligence
        • 68T40 - Artificial intelligence for robotics
        • 68T42 - Agent technology and artificial intelligence
        • 68T45 - Machine vision and scene understanding
        • 68T50 - Natural language processing
        • 68T99 - Artificial intelligence
        • 68U01 - General topics in computing methodologies
        • 68U03 - Computational aspects of digital topology
        • 68U05 - Computer graphics; computational geometry (digital and algorithmic aspects)
        • 68U07 - Computer science aspects of computer-aided design
        • 68U10 - Computing methodologies for image processing
        • 68U15 - Computing methodologies for text processing; mathematical typography
        • 68U35 - Computing methodologies for information systems (hypertext navigation, interfaces, decision support, etc.)
        • 68U99 - Computing methodologies and applications
        • 68V05 - Computer assisted proofs of proofs-by-exhaustion type
        • 68V15 - Theorem proving (automated and interactive theorem provers, deduction, resolution, etc.)
        • 68V20 - Formalization of mathematics in connection with theorem provers
        • 68V25 - Presentation and content markup for mathematics
        • 68V30 - Mathematical knowledge management
        • 68V35 - Digital mathematics libraries and repositories
        • 68V99 - Computer science support for mathematical research and practice
        • 68W01 - General topics in the theory of algorithms
        • 68W05 - Nonnumerical algorithms
        • 68W10 - Parallel algorithms in computer science
        • 68W15 - Distributed algorithms
        • 68W20 - Randomized algorithms
        • 68W25 - Approximation algorithms
        • 68W27 - Online algorithms; streaming algorithms
        • 68W30 - Symbolic computation and algebraic computation
        • 68W32 - Algorithms on strings
        • 68W35 - Hardware implementations of nonnumerical algorithms (VLSI algorithms, etc.)
        • 68W40 - Analysis of algorithms
        • 68W50 - Evolutionary algorithms, genetic algorithms (computational aspects)
        • 68W99 - Algorithms in computer science
      • 70-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to mechanics of particles and systems
      • 70-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to mechanics of particles and systems
      • 70-02 - Research exposition (monographs, survey articles) pertaining to mechanics of particles and systems
      • 70-03 - History of mechanics of particles and systems
      • 70-04 - Software, source code, etc. for problems pertaining to mechanics of particles and systems
      • 70-05 - Experimental work for problems pertaining to mechanics of particles and systems
      • 70-06 - Proceedings, conferences, collections, etc. pertaining to mechanics of particles and systems
      • 70-08 - Computational methods for problems pertaining to mechanics of particles and systems
      • 70-10 - Mathematical modeling or simulation for problems pertaining to mechanics of particles and systems
      • 70-11 - Research data for problems pertaining to mechanics of particles and systems
        • 70A05 - Axiomatics, foundations
        • 70A99 - Axiomatics, foundations
        • 70B05 - Kinematics of a particle
        • 70B10 - Kinematics of a rigid body
        • 70B15 - Kinematics of mechanisms and robots
        • 70B99 - Kinematics
        • 70C20 - Statics
        • 70C99 - Statics
        • 70E05 - Motion of the gyroscope
        • 70E15 - Free motion of a rigid body
        • 70E17 - Motion of a rigid body with a fixed point
        • 70E18 - Motion of a rigid body in contact with a solid surface
        • 70E20 - Perturbation methods for rigid body dynamics
        • 70E40 - Integrable cases of motion in rigid body dynamics
        • 70E45 - Higher-dimensional generalizations in rigid body dynamics
        • 70E50 - Stability problems in rigid body dynamics
        • 70E55 - Dynamics of multibody systems
        • 70E60 - Robot dynamics and control of rigid bodies
        • 70E99 - Dynamics of a rigid body and of multibody systems
        • 70F05 - Two-body problems
        • 70F07 - Three-body problems
        • 70F10 - n-body problems
        • 70F15 - Celestial mechanics
        • 70F16 - Collisions in celestial mechanics, regularization
        • 70F17 - Inverse problems for systems of particles
        • 70F20 - Holonomic systems related to the dynamics of a system of particles
        • 70F25 - Nonholonomic systems related to the dynamics of a system of particles
        • 70F35 - Collision of rigid or pseudo-rigid bodies
        • 70F40 - Problems involving a system of particles with friction
        • 70F45 - The dynamics of infinite particle systems
        • 70F99 - Dynamics of a system of particles, including celestial mechanics
        • 70G10 - Generalized coordinates; event, impulse-energy, configuration, state, or phase space for problems in mechanics
        • 70G40 - Topological and differential topological methods for problems in mechanics
        • 70G45 - Differential geometric methods (tensors, connections, symplectic, Poisson, contact, Riemannian, nonholonomic, etc.) for problems in mechanics
        • 70G55 - Algebraic geometry methods for problems in mechanics
        • 70G60 - Dynamical systems methods for problems in mechanics
        • 70G65 - Symmetries, Lie group and Lie algebra methods for problems in mechanics
        • 70G70 - Functional analytic methods for problems in mechanics
        • 70G75 - Variational methods for problems in mechanics
        • 70G99 - General models, approaches, and methods in mechanics of particles and systems
        • 70H03 - Lagrange's equations
        • 70H05 - Hamilton's equations
        • 70H06 - Completely integrable systems and methods of integration for problems in Hamiltonian and Lagrangian mechanics
        • 70H07 - Nonintegrable systems for problems in Hamiltonian and Lagrangian mechanics
        • 70H08 - Nearly integrable Hamiltonian systems, KAM theory
        • 70H09 - Perturbation theories for problems in Hamiltonian and Lagrangian mechanics
        • 70H11 - Adiabatic invariants for problems in Hamiltonian and Lagrangian mechanics
        • 70H12 - Periodic and almost periodic solutions for problems in Hamiltonian and Lagrangian mechanics
        • 70H14 - Stability problems for problems in Hamiltonian and Lagrangian mechanics
        • 70H15 - Canonical and symplectic transformations for problems in Hamiltonian and Lagrangian mechanics
        • 70H20 - Hamilton-Jacobi equations in mechanics
        • 70H25 - Hamilton's principle
        • 70H30 - Other variational principles in mechanics
        • 70H33 - Symmetries and conservation laws, reverse symmetries, invariant manifolds and their bifurcations, reduction for problems in Hamiltonian and Lagrangian mechanics
        • 70H40 - Relativistic dynamics for problems in Hamiltonian and Lagrangian mechanics
        • 70H45 - Constrained dynamics, Dirac's theory of constraints
        • 70H50 - Higher-order theories for problems in Hamiltonian and Lagrangian mechanics
        • 70H99 - Hamiltonian and Lagrangian mechanics
        • 70J10 - Modal analysis in linear vibration theory
        • 70J25 - Stability for problems in linear vibration theory
        • 70J30 - Free motions in linear vibration theory
        • 70J35 - Forced motions in linear vibration theory
        • 70J40 - Parametric resonances in linear vibration theory
        • 70J50 - Systems arising from the discretization of structural vibration problems
        • 70J99 - Linear vibration theory
        • 70K05 - Phase plane analysis, limit cycles for nonlinear problems in mechanics
        • 70K20 - Stability for nonlinear problems in mechanics
        • 70K25 - Free motions for nonlinear problems in mechanics
        • 70K28 - Parametric resonances for nonlinear problems in mechanics
        • 70K30 - Nonlinear resonances for nonlinear problems in mechanics
        • 70K40 - Forced motions for nonlinear problems in mechanics
        • 70K42 - Equilibria and periodic trajectories for nonlinear problems in mechanics
        • 70K43 - Quasi-periodic motions and invariant tori for nonlinear problems in mechanics
        • 70K44 - Homoclinic and heteroclinic trajectories for nonlinear problems in mechanics
        • 70K45 - Normal forms for nonlinear problems in mechanics
        • 70K50 - Bifurcations and instability for nonlinear problems in mechanics
        • 70K55 - Transition to stochasticity (chaotic behavior) for nonlinear problems in mechanics
        • 70K60 - General perturbation schemes for nonlinear problems in mechanics
        • 70K65 - Averaging of perturbations for nonlinear problems in mechanics
        • 70K70 - Systems with slow and fast motions for nonlinear problems in mechanics
        • 70K75 - Nonlinear modes
        • 70K99 - Nonlinear dynamics in mechanics
        • 70L05 - Random vibrations in mechanics of particles and systems
        • 70L10 - Stochastic geometric mechanics
        • 70L99 - Random and stochastic aspects of the mechanics of particles and systems
        • 70M20 - Orbital mechanics
        • 70M99 - Orbital mechanics
        • 70P05 - Variable mass, rockets
        • 70P99 - Variable mass, rockets
        • 70Q05 - Control of mechanical systems
        • 70Q99 - Control of mechanical systems
        • 70S05 - Lagrangian formalism and Hamiltonian formalism in mechanics of particles and systems
        • 70S10 - Symmetries and conservation laws in mechanics of particles and systems
        • 70S15 - Yang-Mills and other gauge theories in mechanics of particles and systems
        • 70S20 - More general nonquantum field theories in mechanics of particles and systems
        • 70S99 - Classical field theories
      • 74-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to mechanics of deformable solids
      • 74-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to mechanics of deformable solids
      • 74-02 - Research exposition (monographs, survey articles) pertaining to mechanics of deformable solids
      • 74-03 - History of mechanics of deformable solids
      • 74-04 - Software, source code, etc. for problems pertaining to mechanics of deformable solids
      • 74-05 - Experimental work for problems pertaining to mechanics of deformable solids
      • 74-06 - Proceedings, conferences, collections, etc. pertaining to mechanics of deformable solids
      • 74-10 - Mathematical modeling or simulation for problems pertaining to mechanics of deformable solids
      • 74-11 - Research data for problems pertaining to mechanics of deformable solids
        • 74A05 - Kinematics of deformation
        • 74A10 - Stress
        • 74A15 - Thermodynamics in solid mechanics
        • 74A20 - Theory of constitutive functions in solid mechanics
        • 74A25 - Molecular, statistical, and kinetic theories in solid mechanics
        • 74A30 - Nonsimple materials
        • 74A35 - Polar materials
        • 74A40 - Random materials and composite materials
        • 74A45 - Theories of fracture and damage
        • 74A50 - Structured surfaces and interfaces, coexistent phases
        • 74A55 - Theories of friction (tribology)
        • 74A60 - Micromechanical theories
        • 74A65 - Reactive materials
        • 74A70 - Peridynamics
        • 74A99 - Generalities, axiomatics, foundations of continuum mechanics of solids
        • 74B05 - Classical linear elasticity
        • 74B10 - Linear elasticity with initial stresses
        • 74B15 - Equations linearized about a deformed state (small deformations superposed on large)
        • 74B20 - Nonlinear elasticity
        • 74B99 - Elastic materials
        • 74C05 - Small-strain, rate-independent theories of plasticity (including rigid-plastic and elasto-plastic materials)
        • 74C10 - Small-strain, rate-dependent theories of plasticity (including theories of viscoplasticity)
        • 74C15 - Large-strain, rate-independent theories of plasticity (including nonlinear plasticity)
        • 74C20 - Large-strain, rate-dependent theories of plasticity
        • 74C99 - Plastic materials, materials of stress-rate and internal-variable type
        • 74D05 - Linear constitutive equations for materials with memory
        • 74D10 - Nonlinear constitutive equations for materials with memory
        • 74D99 - Materials of strain-rate type and history type, other materials with memory (including elastic materials with viscous damping, various viscoelastic materials)
        • 74E05 - Inhomogeneity in solid mechanics
        • 74E10 - Anisotropy in solid mechanics
        • 74E15 - Crystalline structure
        • 74E20 - Granularity
        • 74E25 - Texture in solid mechanics
        • 74E30 - Composite and mixture properties
        • 74E35 - Random structure in solid mechanics
        • 74E40 - Chemical structure in solid mechanics
        • 74E99 - Material properties given special treatment
        • 74F05 - Thermal effects in solid mechanics
        • 74F10 - Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.)
        • 74F15 - Electromagnetic effects in solid mechanics
        • 74F20 - Mixture effects in solid mechanics
        • 74F25 - Chemical and reactive effects in solid mechanics
        • 74F99 - Coupling of solid mechanics with other effects
        • 74G05 - Explicit solutions of equilibrium problems in solid mechanics
        • 74G10 - Analytic approximation of solutions (perturbation methods, asymptotic methods, series, etc.) of equilibrium problems in solid mechanics
        • 74G15 - Numerical approximation of solutions of equilibrium problems in solid mechanics
        • 74G22 - Existence of solutions of equilibrium problems in solid mechanics
        • 74G30 - Uniqueness of solutions of equilibrium problems in solid mechanics
        • 74G35 - Multiplicity of solutions of equilibrium problems in solid mechanics
        • 74G40 - Regularity of solutions of equilibrium problems in solid mechanics
        • 74G45 - Bounds for solutions of equilibrium problems in solid mechanics
        • 74G50 - Saint-Venant's principle
        • 74G55 - Qualitative behavior of solutions of equilibrium problems in solid mechanics
        • 74G60 - Bifurcation and buckling
        • 74G65 - Energy minimization in equilibrium problems in solid mechanics
        • 74G70 - Stress concentrations, singularities in solid mechanics
        • 74G75 - Inverse problems in equilibrium solid mechanics
        • 74G99 - Equilibrium (steady-state) problems in solid mechanics
        • 74H05 - Explicit solutions of dynamical problems in solid mechanics
        • 74H10 - Analytic approximation of solutions (perturbation methods, asymptotic methods, series, etc.) of dynamical problems in solid mechanics
        • 74H15 - Numerical approximation of solutions of dynamical problems in solid mechanics
        • 74H20 - Existence of solutions of dynamical problems in solid mechanics
        • 74H25 - Uniqueness of solutions of dynamical problems in solid mechanics
        • 74H30 - Regularity of solutions of dynamical problems in solid mechanics
        • 74H35 - Singularities, blow-up, stress concentrations for dynamical problems in solid mechanics
        • 74H40 - Long-time behavior of solutions for dynamical problems in solid mechanics
        • 74H45 - Vibrations in dynamical problems in solid mechanics
        • 74H50 - Random vibrations in dynamical problems in solid mechanics
        • 74H55 - Stability of dynamical problems in solid mechanics
        • 74H60 - Dynamical bifurcation of solutions to dynamical problems in solid mechanics
        • 74H65 - Chaotic behavior of solutions to dynamical problems in solid mechanics
        • 74H75 - Inverse problems in dynamical solid mechanics
        • 74H80 - Energy minimization in dynamical problems in solid mechanics
        • 74H99 - Dynamical problems in solid mechanics
        • 74J05 - Linear waves in solid mechanics
        • 74J10 - Bulk waves in solid mechanics
        • 74J15 - Surface waves in solid mechanics
        • 74J20 - Wave scattering in solid mechanics
        • 74J25 - Inverse problems for waves in solid mechanics
        • 74J30 - Nonlinear waves in solid mechanics
        • 74J35 - Solitary waves in solid mechanics
        • 74J40 - Shocks and related discontinuities in solid mechanics
        • 74J99 - Waves in solid mechanics
        • 74K05 - Strings
        • 74K10 - Rods (beams, columns, shafts, arches, rings, etc.)
        • 74K15 - Membranes
        • 74K20 - Plates
        • 74K25 - Shells
        • 74K30 - Junctions
        • 74K35 - Thin films
        • 74K99 - Thin bodies, structures
        • 74L05 - Geophysical solid mechanics
        • 74L10 - Soil and rock mechanics
        • 74L15 - Biomechanical solid mechanics
        • 74L99 - Special subfields of solid mechanics
        • 74M05 - Control, switches and devices (“smart materials”) in solid mechanics
        • 74M10 - Friction in solid mechanics
        • 74M15 - Contact in solid mechanics
        • 74M20 - Impact in solid mechanics
        • 74M25 - Micromechanics of solids
        • 74M99 - Special kinds of problems in solid mechanics
        • 74N05 - Crystals in solids
        • 74N10 - Displacive transformations in solids
        • 74N15 - Analysis of microstructure in solids
        • 74N20 - Dynamics of phase boundaries in solids
        • 74N25 - Transformations involving diffusion in solids
        • 74N30 - Problems involving hysteresis in solids
        • 74N99 - Phase transformations in solids
        • 74P05 - Compliance or weight optimization in solid mechanics
        • 74P10 - Optimization of other properties in solid mechanics
        • 74P15 - Topological methods for optimization problems in solid mechanics
        • 74P20 - Geometrical methods for optimization problems in solid mechanics
        • 74P99 - Optimization problems in solid mechanics
        • 74Q05 - Homogenization in equilibrium problems of solid mechanics
        • 74Q10 - Homogenization and oscillations in dynamical problems of solid mechanics
        • 74Q15 - Effective constitutive equations in solid mechanics
        • 74Q20 - Bounds on effective properties in solid mechanics
        • 74Q99 - Homogenization, determination of effective properties in solid mechanics
        • 74R05 - Brittle damage
        • 74R10 - Brittle fracture
        • 74R15 - High-velocity fracture
        • 74R20 - Anelastic fracture and damage
        • 74R99 - Fracture and damage
        • 74S05 - Finite element methods applied to problems in solid mechanics
        • 74S10 - Finite volume methods applied to problems in solid mechanics
        • 74S15 - Boundary element methods applied to problems in solid mechanics
        • 74S20 - Finite difference methods applied to problems in solid mechanics
        • 74S22 - Isogeometric methods applied to problems in solid mechanics
        • 74S25 - Spectral and related methods applied to problems in solid mechanics
        • 74S40 - Applications of fractional calculus in solid mechanics
        • 74S50 - Applications of graph theory in solid mechanics
        • 74S60 - Stochastic and other probabilistic methods applied to problems in solid mechanics
        • 74S70 - Complex-variable methods applied to problems in solid mechanics
        • 74S99 - Numerical and other methods in solid mechanics
      • 76-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to fluid mechanics
      • 76-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to fluid mechanics
      • 76-02 - Research exposition (monographs, survey articles) pertaining to fluid mechanics
      • 76-03 - History of fluid mechanics
      • 76-04 - Software, source code, etc. for problems pertaining to fluid mechanics
      • 76-05 - Experimental work for problems pertaining to fluid mechanics
      • 76-06 - Proceedings, conferences, collections, etc. pertaining to fluid mechanics
      • 76-10 - Mathematical modeling or simulation for problems pertaining to fluid mechanics
      • 76-11 - Research data for problems pertaining to fluid mechanics
        • 76A02 - Foundations of fluid mechanics
        • 76A05 - Non-Newtonian fluids
        • 76A10 - Viscoelastic fluids
        • 76A15 - Liquid crystals
        • 76A20 - Thin fluid films
        • 76A25 - Superfluids (classical aspects)
        • 76A30 - Traffic and pedestrian flow models
        • 76A99 - Foundations, constitutive equations, rheology, hydrodynamical models of non-fluid phenomena
        • 76B03 - Existence, uniqueness, and regularity theory for incompressible inviscid fluids
        • 76B07 - Free-surface potential flows for incompressible inviscid fluids
        • 76B10 - Jets and cavities, cavitation, free-streamline theory, water-entry problems, airfoil and hydrofoil theory, sloshing
        • 76B15 - Water waves, gravity waves; dispersion and scattering, nonlinear interaction
        • 76B20 - Ship waves
        • 76B25 - Solitary waves for incompressible inviscid fluids
        • 76B45 - Capillarity (surface tension) for incompressible inviscid fluids
        • 76B47 - Vortex flows for incompressible inviscid fluids
        • 76B55 - Internal waves for incompressible inviscid fluids
        • 76B70 - Stratification effects in inviscid fluids
        • 76B75 - Flow control and optimization for incompressible inviscid fluids
        • 76B99 - Incompressible inviscid fluids
        • 76D03 - Existence, uniqueness, and regularity theory for incompressible viscous fluids
        • 76D05 - Navier-Stokes equations for incompressible viscous fluids
        • 76D06 - Statistical solutions of Navier-Stokes and related equations
        • 76D07 - Stokes and related (Oseen, etc.) flows
        • 76D08 - Lubrication theory
        • 76D09 - Viscous-inviscid interaction
        • 76D10 - Boundary-layer theory, separation and reattachment, higher-order effects
        • 76D17 - Viscous vortex flows
        • 76D25 - Wakes and jets
        • 76D27 - Other free boundary flows; Hele-Shaw flows
        • 76D33 - Waves for incompressible viscous fluids
        • 76D45 - Capillarity (surface tension) for incompressible viscous fluids
        • 76D50 - Stratification effects in viscous fluids
        • 76D55 - Flow control and optimization for incompressible viscous fluids
        • 76D99 - Incompressible viscous fluids
        • 76E05 - Parallel shear flows in hydrodynamic stability
        • 76E06 - Convection in hydrodynamic stability
        • 76E07 - Rotation in hydrodynamic stability
        • 76E09 - Stability and instability of nonparallel flows in hydrodynamic stability
        • 76E15 - Absolute and convective instability and stability in hydrodynamic stability
        • 76E17 - Interfacial stability and instability in hydrodynamic stability
        • 76E19 - Compressibility effects in hydrodynamic stability
        • 76E20 - Stability and instability of geophysical and astrophysical flows
        • 76E25 - Stability and instability of magnetohydrodynamic and electrohydrodynamic flows
        • 76E30 - Nonlinear effects in hydrodynamic stability
        • 76E99 - Hydrodynamic stability
        • 76F02 - Fundamentals of turbulence
        • 76F05 - Isotropic turbulence; homogeneous turbulence
        • 76F06 - Transition to turbulence
        • 76F10 - Shear flows and turbulence
        • 76F20 - Dynamical systems approach to turbulence
        • 76F25 - Turbulent transport, mixing
        • 76F30 - Renormalization and other field-theoretical methods for turbulence
        • 76F35 - Convective turbulence
        • 76F40 - Turbulent boundary layers
        • 76F45 - Stratification effects in turbulence
        • 76F50 - Compressibility effects in turbulence
        • 76F55 - Statistical turbulence modeling
        • 76F60 - k-ε modeling in turbulence
        • 76F65 - Direct numerical and large eddy simulation of turbulence
        • 76F70 - Control of turbulent flows
        • 76F80 - Turbulent combustion; reactive turbulence
        • 76F99 - Turbulence
        • 76G25 - General aerodynamics and subsonic flows
        • 76G99 - General aerodynamics and subsonic flows
        • 76H05 - Transonic flows
        • 76H99 - Transonic flows
        • 76J20 - Supersonic flows
        • 76J99 - Supersonic flows
        • 76K05 - Hypersonic flows
        • 76K99 - Hypersonic flows
        • 76L05 - Shock waves and blast waves in fluid mechanics
        • 76L99 - Shock waves and blast waves in fluid mechanics
        • 76M10 - Finite element methods applied to problems in fluid mechanics
        • 76M12 - Finite volume methods applied to problems in fluid mechanics
        • 76M15 - Boundary element methods applied to problems in fluid mechanics
        • 76M20 - Finite difference methods applied to problems in fluid mechanics
        • 76M21 - Inverse problems in fluid mechanics
        • 76M22 - Spectral methods applied to problems in fluid mechanics
        • 76M23 - Vortex methods applied to problems in fluid mechanics
        • 76M27 - Visualization algorithms applied to problems in fluid mechanics
        • 76M28 - Particle methods and lattice-gas methods
        • 76M30 - Variational methods applied to problems in fluid mechanics
        • 76M35 - Stochastic analysis applied to problems in fluid mechanics
        • 76M40 - Complex variables methods applied to problems in fluid mechanics
        • 76M45 - Asymptotic methods, singular perturbations applied to problems in fluid mechanics
        • 76M50 - Homogenization applied to problems in fluid mechanics
        • 76M55 - Dimensional analysis and similarity applied to problems in fluid mechanics
        • 76M60 - Symmetry analysis, Lie group and Lie algebra methods applied to problems in fluid mechanics
        • 76M99 - Basic methods in fluid mechanics
        • 76N06 - Compressible Navier-Stokes equations
        • 76N10 - Existence, uniqueness, and regularity theory for compressible fluids and gas dynamics
        • 76N15 - Gas dynamics (general theory)
        • 76N17 - Viscous-inviscid interaction for compressible fluids and gas dynamics
        • 76N20 - Boundary-layer theory for compressible fluids and gas dynamics
        • 76N25 - Flow control and optimization for compressible fluids and gas dynamics
        • 76N30 - Waves in compressible fluids
        • 76N99 - Compressible fluids and gas dynamics
        • 76P05 - Rarefied gas flows, Boltzmann equation in fluid mechanics
        • 76P99 - Rarefied gas flows, Boltzmann equation in fluid mechanics
        • 76Q05 - Hydro- and aero-acoustics
        • 76Q99 - Hydro- and aero-acoustics
        • 76R05 - Forced convection
        • 76R10 - Free convection
        • 76R50 - Diffusion
        • 76R99 - Diffusion and convection
        • 76S05 - Flows in porous media; filtration; seepage
        • 76S99 - Flows in porous media; filtration; seepage
        • 76T06 - Liquid-liquid two component flows
        • 76T10 - Liquid-gas two-phase flows, bubbly flows
        • 76T15 - Dusty-gas two-phase flows
        • 76T17 - Two gas multicomponent flows
        • 76T20 - Suspensions
        • 76T25 - Granular flows
        • 76T30 - Three or more component flows
        • 76T99 - Multiphase and multicomponent flows
        • 76U05 - General theory of rotating fluids
        • 76U60 - Geophysical flows
        • 76U65 - Rossby waves
        • 76U99 - Rotating fluids
        • 76V05 - Reaction effects in flows
        • 76V99 - Reaction effects in flows
        • 76W05 - Magnetohydrodynamics and electrohydrodynamics
        • 76W99 - Magnetohydrodynamics and electrohydrodynamics
        • 76X05 - Ionized gas flow in electromagnetic fields; plasmic flow
        • 76X99 - Ionized gas flow in electromagnetic fields; plasmic flow
        • 76Y05 - Quantum hydrodynamics and relativistic hydrodynamics
        • 76Y99 - Quantum hydrodynamics and relativistic hydrodynamics
        • 76Z05 - Physiological flows
        • 76Z10 - Biopropulsion in water and in air
        • 76Z99 - Biological fluid mechanics
      • 78-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to optics and electromagnetic theory
      • 78-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to optics and electromagnetic theory
      • 78-02 - Research exposition (monographs, survey articles) pertaining to optics and electromagnetic theory
      • 78-03 - History of optics and electromagnetic theory
      • 78-04 - Software, source code, etc. for problems pertaining to optics and electromagnetic theory
      • 78-05 - Experimental work for problems pertaining to optics and electromagnetic theory
      • 78-06 - Proceedings, conferences, collections, etc. pertaining to optics and electromagnetic theory
      • 78-10 - Mathematical modeling or simulation for problems pertaining to optics and electromagnetic theory
      • 78-11 - Research data for problems pertaining to optics and electromagnetic theory
        • 78A02 - Foundations in optics and electromagnetic theory
        • 78A05 - Geometric optics
        • 78A10 - Physical optics
        • 78A15 - Electron optics
        • 78A20 - Space charge waves
        • 78A25 - Electromagnetic theory (general)
        • 78A30 - Electro- and magnetostatics
        • 78A35 - Motion of charged particles
        • 78A37 - Ion traps
        • 78A40 - Waves and radiation in optics and electromagnetic theory
        • 78A45 - Diffraction, scattering
        • 78A46 - Inverse problems (including inverse scattering) in optics and electromagnetic theory
        • 78A48 - Composite media; random media in optics and electromagnetic theory
        • 78A50 - Antennas, waveguides in optics and electromagnetic theory
        • 78A55 - Technical applications of optics and electromagnetic theory
        • 78A57 - Electrochemistry
        • 78A60 - Lasers, masers, optical bistability, nonlinear optics
        • 78A70 - Biological applications of optics and electromagnetic theory
        • 78A97 - Mathematically heuristic optics and electromagnetic theory (must also be assigned at least one other classification number in Section 78-XX)
        • 78A99 - General topics in optics and electromagnetic theory
        • 78M05 - Method of moments applied to problems in optics and electromagnetic theory
        • 78M10 - Finite element, Galerkin and related methods applied to problems in optics and electromagnetic theory
        • 78M12 - Finite volume methods, finite integration techniques applied to problems in optics and electromagnetic theory
        • 78M15 - Boundary element methods applied to problems in optics and electromagnetic theory
        • 78M16 - Multipole methods applied to problems in optics and electromagnetic theory
        • 78M20 - Finite difference methods applied to problems in optics and electromagnetic theory
        • 78M22 - Spectral, collocation and related methods applied to problems in optics and electromagnetic theory
        • 78M30 - Variational methods applied to problems in optics and electromagnetic theory
        • 78M31 - Monte Carlo methods applied to problems in optics and electromagnetic theory
        • 78M32 - Neural and heuristic methods applied to problems in optics and electromagnetic theory
        • 78M34 - Model reduction in optics and electromagnetic theory
        • 78M35 - Asymptotic analysis in optics and electromagnetic theory
        • 78M40 - Homogenization in optics and electromagnetic theory
        • 78M50 - Optimization problems in optics and electromagnetic theory
        • 78M99 - Basic methods for problems in optics and electromagnetic theory
      • 80-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to classical thermodynamics
      • 80-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to classical thermodynamics
      • 80-02 - Research exposition (monographs, survey articles) pertaining to classical thermodynamics
      • 80-03 - History of classical thermodynamics
      • 80-04 - Software, source code, etc. for problems pertaining to classical thermodynamics
      • 80-05 - Experimental work for problems pertaining to classical thermodynamics
      • 80-06 - Proceedings, conferences, collections, etc. pertaining to classical thermodynamics
      • 80-10 - Mathematical modeling or simulation for problems pertaining to classical thermodynamics
      • 80-11 - Research data for problems pertaining to classical thermodynamics
        • 80A05 - Foundations of thermodynamics and heat transfer
        • 80A10 - Classical and relativistic thermodynamics
        • 80A17 - Thermodynamics of continua
        • 80A19 - Diffusive and convective heat and mass transfer, heat flow
        • 80A21 - Radiative heat transfer
        • 80A22 - Stefan problems, phase changes, etc.
        • 80A23 - Inverse problems in thermodynamics and heat transfer
        • 80A25 - Combustion
        • 80A30 - Chemical kinetics in thermodynamics and heat transfer
        • 80A32 - Chemically reacting flows
        • 80A50 - Chemistry (general) in thermodynamics and heat transfer
        • 80A99 - Thermodynamics and heat transfer
        • 80M10 - Finite element, Galerkin and related methods applied to problems in thermodynamics and heat transfer
        • 80M12 - Finite volume methods applied to problems in thermodynamics and heat transfer
        • 80M15 - Boundary element methods applied to problems in thermodynamics and heat transfer
        • 80M20 - Finite difference methods applied to problems in thermodynamics and heat transfer
        • 80M22 - Spectral, collocation and related (meshless) methods applied to problems in thermodynamics and heat transfer
        • 80M30 - Variational methods applied to problems in thermodynamics and heat transfer
        • 80M31 - Monte Carlo methods applied to problems in thermodynamics and heat transfer
        • 80M35 - Asymptotic analysis for problems in thermodynamics and heat transfer
        • 80M40 - Homogenization for problems in thermodynamics and heat transfer
        • 80M50 - Optimization problems in thermodynamics and heat transfer
        • 80M60 - Stochastic analysis in thermodynamics and heat transfer
        • 80M99 - Basic methods in thermodynamics and heat transfer
      • 81-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to quantum theory
      • 81-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to quantum theory
      • 81-02 - Research exposition (monographs, survey articles) pertaining to quantum theory
      • 81-03 - History of quantum theory
      • 81-04 - Software, source code, etc. for problems pertaining to quantum theory
      • 81-05 - Experimental work for problems pertaining to quantum theory
      • 81-06 - Proceedings, conferences, collections, etc. pertaining to quantum theory
      • 81-08 - Computational methods for problems pertaining to quantum theory
      • 81-10 - Mathematical modeling or simulation for problems pertaining to quantum theory
      • 81-11 - Research data for problems pertaining to quantum theory
        • 81P05 - General and philosophical questions in quantum theory
        • 81P10 - Logical foundations of quantum mechanics; quantum logic (quantum-theoretic aspects)
        • 81P13 - Contextuality in quantum theory
        • 81P15 - Quantum measurement theory, state operations, state preparations
        • 81P16 - Quantum state spaces, operational and probabilistic concepts
        • 81P17 - Quantum entropies
        • 81P18 - Quantum state tomography, quantum state discrimination
        • 81P20 - Stochastic mechanics (including stochastic electrodynamics)
        • 81P40 - Quantum coherence, entanglement, quantum correlations
        • 81P42 - Entanglement measures, concurrencies, separability criteria
        • 81P43 - Quantum discord
        • 81P45 - Quantum information, communication, networks (quantum-theoretic aspects)
        • 81P47 - Quantum channels, fidelity
        • 81P48 - LOCC, teleportation, dense coding, remote state operations, distillation
        • 81P50 - Quantum state estimation, approximate cloning
        • 81P55 - Special bases (entangled, mutual unbiased, etc.)
        • 81P65 - Quantum gates
        • 81P68 - Quantum computation
        • 81P70 - Quantum coding (general)
        • 81P73 - Computational stability and error-correcting codes for quantum computation and communication processing
        • 81P94 - Quantum cryptography (quantum-theoretic aspects)
        • 81P99 - Foundations, quantum information and its processing, quantum axioms, and philosophy
        • 81Q05 - Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics
        • 81Q10 - Selfadjoint operator theory in quantum theory, including spectral analysis
        • 81Q12 - Nonselfadjoint operator theory in quantum theory including creation and destruction operators
        • 81Q15 - Perturbation theories for operators and differential equations in quantum theory
        • 81Q20 - Semiclassical techniques, including WKB and Maslov methods applied to problems in quantum theory
        • 81Q30 - Feynman integrals and graphs; applications of algebraic topology and algebraic geometry
        • 81Q35 - Quantum mechanics on special spaces: manifolds, fractals, graphs, lattices
        • 81Q37 - Quantum dots, waveguides, ratchets, etc.
        • 81Q40 - Bethe-Salpeter and other integral equations arising in quantum theory
        • 81Q50 - Quantum chaos
        • 81Q60 - Supersymmetry and quantum mechanics
        • 81Q65 - Alternative quantum mechanics (including hidden variables, etc.)
        • 81Q70 - Differential geometric methods, including holonomy, Berry and Hannay phases, Aharonov-Bohm effect, etc. in quantum theory
        • 81Q80 - Special quantum systems, such as solvable systems
        • 81Q93 - Quantum control
        • 81Q99 - General mathematical topics and methods in quantum theory
        • 81R05 - Finite-dimensional groups and algebras motivated by physics and their representations
        • 81R10 - Infinite-dimensional groups and algebras motivated by physics, including Virasoro, Kac-Moody, W-algebras and other current algebras and their representations
        • 81R12 - Groups and algebras in quantum theory and relations with integrable systems
        • 81R15 - Operator algebra methods applied to problems in quantum theory
        • 81R20 - Covariant wave equations in quantum theory, relativistic quantum mechanics
        • 81R25 - Spinor and twistor methods applied to problems in quantum theory
        • 81R30 - Coherent states
        • 81R40 - Symmetry breaking in quantum theory
        • 81R50 - Quantum groups and related algebraic methods applied to problems in quantum theory
        • 81R60 - Noncommutative geometry in quantum theory
        • 81R99 - Groups and algebras in quantum theory
        • 81S05 - Commutation relations and statistics as related to quantum mechanics (general)
        • 81S07 - Uncertainty relations, also entropic
        • 81S08 - Canonical quantization
        • 81S10 - Geometry and quantization, symplectic methods
        • 81S20 - Stochastic quantization
        • 81S22 - Open systems, reduced dynamics, master equations, decoherence
        • 81S25 - Quantum stochastic calculus
        • 81S30 - Phase-space methods including Wigner distributions, etc. applied to problems in quantum mechanics
        • 81S40 - Path integrals in quantum mechanics
        • 81S99 - General quantum mechanics and problems of quantization
        • 81T05 - Axiomatic quantum field theory; operator algebras
        • 81T08 - Constructive quantum field theory
        • 81T10 - Model quantum field theories
        • 81T11 - Higher spin theories
        • 81T12 - Effective quantum field theories
        • 81T13 - Yang-Mills and other gauge theories in quantum field theory
        • 81T15 - Perturbative methods of renormalization applied to problems in quantum field theory
        • 81T16 - Nonperturbative methods of renormalization applied to problems in quantum field theory
        • 81T17 - Renormalization group methods applied to problems in quantum field theory
        • 81T18 - Feynman diagrams
        • 81T20 - Quantum field theory on curved space or space-time backgrounds
        • 81T25 - Quantum field theory on lattices
        • 81T27 - Continuum limits in quantum field theory
        • 81T28 - Thermal quantum field theory
        • 81T30 - String and superstring theories; other extended objects (e.g., branes) in quantum field theory
        • 81T32 - Matrix models and tensor models for quantum field theory
        • 81T33 - Dimensional compactification in quantum field theory
        • 81T35 - Correspondence, duality, holography (AdS/CFT, gauge/gravity, etc.)
        • 81T40 - Two-dimensional field theories, conformal field theories, etc. in quantum mechanics
        • 81T45 - Topological field theories in quantum mechanics
        • 81T50 - Anomalies in quantum field theory
        • 81T55 - Casimir effect in quantum field theory
        • 81T60 - Supersymmetric field theories in quantum mechanics
        • 81T70 - Quantization in field theory; cohomological methods
        • 81T75 - Noncommutative geometry methods in quantum field theory
        • 81T99 - Quantum field theory; related classical field theories
        • 81U05 - 2-body potential quantum scattering theory
        • 81U10 - n-body potential quantum scattering theory
        • 81U15 - Exactly and quasi-solvable systems arising in quantum theory
        • 81U20 - S-matrix theory, etc. in quantum theory
        • 81U24 - Resonances in quantum scattering theory
        • 81U26 - Tunneling in quantum theory
        • 81U30 - Dispersion theory, dispersion relations arising in quantum theory
        • 81U35 - Inelastic and multichannel quantum scattering
        • 81U40 - Inverse scattering problems in quantum theory
        • 81U90 - Particle decays
        • 81U99 - Quantum scattering theory
        • 81V05 - Strong interaction, including quantum chromodynamics
        • 81V10 - Electromagnetic interaction; quantum electrodynamics
        • 81V15 - Weak interaction in quantum theory
        • 81V17 - Gravitational interaction in quantum theory
        • 81V19 - Other fundamental interactions in quantum theory
        • 81V22 - Unified quantum theories
        • 81V25 - Other elementary particle theory in quantum theory
        • 81V27 - Anyons
        • 81V35 - Nuclear physics
        • 81V45 - Atomic physics
        • 81V55 - Molecular physics
        • 81V60 - Mono-, di- and multipole moments (EM and other), gyromagnetic relations
        • 81V65 - Quantum dots as quasi particles
        • 81V70 - Many-body theory; quantum Hall effect
        • 81V72 - Particle exchange symmetries in quantum theory (general)
        • 81V73 - Bosonic systems in quantum theory
        • 81V74 - Fermionic systems in quantum theory
        • 81V80 - Quantum optics
        • 81V99 - Applications of quantum theory to specific physical systems
      • 82-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to statistical mechanics
      • 82-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to statistical mechanics
      • 82-02 - Research exposition (monographs, survey articles) pertaining to statistical mechanics
      • 82-03 - History of statistical mechanics
      • 82-04 - Software, source code, etc. for problems pertaining to statistical mechanics
      • 82-05 - Experimental work for problems pertaining to statistical mechanics
      • 82-06 - Proceedings, conferences, collections, etc. pertaining to statistical mechanics
      • 82-10 - Mathematical modeling or simulation for problems pertaining to statistical mechanics
      • 82-11 - Research data for problems pertaining to statistical mechanics
        • 82B03 - Foundations of equilibrium statistical mechanics
        • 82B05 - Classical equilibrium statistical mechanics (general)
        • 82B10 - Quantum equilibrium statistical mechanics (general)
        • 82B20 - Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics
        • 82B21 - Continuum models (systems of particles, etc.) arising in equilibrium statistical mechanics
        • 82B23 - Exactly solvable models; Bethe ansatz
        • 82B24 - Interface problems; diffusion-limited aggregation arising in equilibrium statistical mechanics
        • 82B26 - Phase transitions (general) in equilibrium statistical mechanics
        • 82B27 - Critical phenomena in equilibrium statistical mechanics
        • 82B28 - Renormalization group methods in equilibrium statistical mechanics
        • 82B30 - Statistical thermodynamics
        • 82B31 - Stochastic methods applied to problems in equilibrium statistical mechanics
        • 82B35 - Irreversible thermodynamics, including Onsager-Machlup theory
        • 82B40 - Kinetic theory of gases in equilibrium statistical mechanics
        • 82B41 - Random walks, random surfaces, lattice animals, etc. in equilibrium statistical mechanics
        • 82B43 - Percolation
        • 82B44 - Disordered systems (random Ising models, random Schrödinger operators, etc.) in equilibrium statistical mechanics
        • 82B99 - Equilibrium statistical mechanics
        • 82C03 - Foundations of time-dependent statistical mechanics
        • 82C05 - Classical dynamic and nonequilibrium statistical mechanics (general)
        • 82C10 - Quantum dynamics and nonequilibrium statistical mechanics (general)
        • 82C20 - Dynamic lattice systems (kinetic Ising, etc.) and systems on graphs in time-dependent statistical mechanics
        • 82C21 - Dynamic continuum models (systems of particles, etc.) in time-dependent statistical mechanics
        • 82C22 - Interacting particle systems in time-dependent statistical mechanics
        • 82C23 - Exactly solvable dynamic models in time-dependent statistical mechanics
        • 82C24 - Interface problems; diffusion-limited aggregation in time-dependent statistical mechanics
        • 82C26 - Dynamic and nonequilibrium phase transitions (general) in statistical mechanics
        • 82C27 - Dynamic critical phenomena in statistical mechanics
        • 82C28 - Dynamic renormalization group methods applied to problems in time-dependent statistical mechanics
        • 82C31 - Stochastic methods (Fokker-Planck, Langevin, etc.) applied to problems in time-dependent statistical mechanics
        • 82C32 - Neural nets applied to problems in time-dependent statistical mechanics
        • 82C35 - Irreversible thermodynamics, including Onsager-Machlup theory
        • 82C40 - Kinetic theory of gases in time-dependent statistical mechanics
        • 82C41 - Dynamics of random walks, random surfaces, lattice animals, etc. in time-dependent statistical mechanics
        • 82C43 - Time-dependent percolation in statistical mechanics
        • 82C44 - Dynamics of disordered systems (random Ising systems, etc.) in time-dependent statistical mechanics
        • 82C70 - Transport processes in time-dependent statistical mechanics
        • 82C99 - Time-dependent statistical mechanics (dynamic and nonequilibrium)
        • 82D03 - Statistical mechanics in condensed matter (general)
        • 82D05 - Statistical mechanics of gases
        • 82D10 - Statistical mechanics of plasmas
        • 82D15 - Statistical mechanics of liquids
        • 82D20 - Statistical mechanics of solids
        • 82D25 - Statistical mechanics of crystals
        • 82D30 - Statistical mechanics of random media, disordered materials (including liquid crystals and spin glasses)
        • 82D35 - Statistical mechanics of metals
        • 82D37 - Statistical mechanics of semiconductors
        • 82D40 - Statistical mechanics of magnetic materials
        • 82D45 - Statistical mechanics of ferroelectrics
        • 82D50 - Statistical mechanics of superfluids
        • 82D55 - Statistical mechanics of superconductors
        • 82D60 - Statistical mechanics of polymers
        • 82D75 - Nuclear reactor theory; neutron transport
        • 82D77 - Quantum waveguides, quantum wires
        • 82D80 - Statistical mechanics of nanostructures and nanoparticles
        • 82D99 - Applications of statistical mechanics to specific types of physical systems
        • 82M10 - Finite element, Galerkin and related methods applied to problems in statistical mechanics
        • 82M12 - Finite volume methods applied to problems in statistical mechanics
        • 82M15 - Boundary element methods applied to problems in statistical mechanics
        • 82M20 - Finite difference methods applied to problems in statistical mechanics
        • 82M22 - Spectral, collocation and related (meshless) methods applied to problems in statistical mechanics
        • 82M30 - Variational methods applied to problems in statistical mechanics
        • 82M31 - Monte Carlo methods applied to problems in statistical mechanics
        • 82M36 - Computational density functional analysis in statistical mechanics
        • 82M37 - Computational molecular dynamics in statistical mechanics
        • 82M60 - Stochastic analysis in statistical mechanics
        • 82M99 - Basic methods in statistical mechanics
      • 83-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to relativity and gravitational theory
      • 83-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to relativity and gravitational theory
      • 83-02 - Research exposition (monographs, survey articles) pertaining to relativity and gravitational theory
      • 83-03 - History of relativity and gravitational theory
      • 83-04 - Software, source code, etc. for problems pertaining to relativity and gravitational theory
      • 83-05 - Experimental work for problems pertaining to relativity and gravitational theory
      • 83-06 - Proceedings, conferences, collections, etc. pertaining to relativity and gravitational theory
      • 83-08 - Computational methods for problems pertaining to relativity and gravitational theory
      • 83-10 - Mathematical modeling or simulation for problems pertaining to relativity and gravitational theory
      • 83-11 - Research data for problems pertaining to relativity and gravitational theory
        • 83A05 - Special relativity
        • 83A99 - Special relativity
        • 83B05 - Observational and experimental questions in relativity and gravitational theory
        • 83B99 - Observational and experimental questions in relativity and gravitational theory
        • 83C05 - Einstein's equations (general structure, canonical formalism, Cauchy problems)
        • 83C10 - Equations of motion in general relativity and gravitational theory
        • 83C15 - Exact solutions to problems in general relativity and gravitational theory
        • 83C20 - Classes of solutions; algebraically special solutions, metrics with symmetries for problems in general relativity and gravitational theory
        • 83C22 - Einstein-Maxwell equations
        • 83C25 - Approximation procedures, weak fields in general relativity and gravitational theory
        • 83C27 - Lattice gravity, Regge calculus and other discrete methods in general relativity and gravitational theory
        • 83C30 - Asymptotic procedures (radiation, news functions, ℋ-spaces, etc.) in general relativity and gravitational theory
        • 83C35 - Gravitational waves
        • 83C40 - Gravitational energy and conservation laws; groups of motions
        • 83C45 - Quantization of the gravitational field
        • 83C47 - Methods of quantum field theory in general relativity and gravitational theory
        • 83C50 - Electromagnetic fields in general relativity and gravitational theory
        • 83C55 - Macroscopic interaction of the gravitational field with matter (hydrodynamics, etc.)
        • 83C56 - Dark matter and dark energy
        • 83C57 - Black holes
        • 83C60 - Spinor and twistor methods in general relativity and gravitational theory; Newman-Penrose formalism
        • 83C65 - Methods of noncommutative geometry in general relativity
        • 83C75 - Space-time singularities, cosmic censorship, etc.
        • 83C80 - Analogues of general relativity in lower dimensions
        • 83C99 - General relativity
        • 83D05 - Relativistic gravitational theories other than Einstein's, including asymmetric field theories
        • 83D99 - Relativistic gravitational theories other than Einstein's, including asymmetric field theories
        • 83E05 - Geometrodynamics and the holographic principle
        • 83E15 - Kaluza-Klein and other higher-dimensional theories
        • 83E30 - String and superstring theories in gravitational theory
        • 83E50 - Supergravity
        • 83E99 - Unified, higher-dimensional and super field theories
        • 83F05 - Relativistic cosmology
        • 83F99 - Relativistic cosmology
      • 85-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to astronomy and astrophysics
      • 85-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to astronomy and astrophysics
      • 85-02 - Research exposition (monographs, survey articles) pertaining to astronomy and astrophysics
      • 85-03 - History of astronomy and astrophysics
      • 85-04 - Software, source code, etc. for problems pertaining to astronomy and astrophysics
      • 85-05 - Experimental work for problems pertaining to astronomy and astrophysics
      • 85-06 - Proceedings, conferences, collections, etc. pertaining to astronomy and astrophysics
      • 85-08 - Computational methods for problems pertaining to astronomy and astrophysics
      • 85-10 - Mathematical modeling or simulation for problems pertaining to astronomy and astrophysics
      • 85-11 - Research data for problems pertaining to astronomy and astrophysics
        • 85A04 - General questions in astronomy and astrophysics
        • 85A05 - Galactic and stellar dynamics
        • 85A15 - Galactic and stellar structure
        • 85A20 - Planetary atmospheres
        • 85A25 - Radiative transfer in astronomy and astrophysics
        • 85A30 - Hydrodynamic and hydromagnetic problems in astronomy and astrophysics
        • 85A35 - Statistical astronomy
        • 85A40 - Astrophysical cosmology
        • 85A99 - Astronomy and astrophysics
      • 86-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to geophysics
      • 86-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to geophysics
      • 86-02 - Research exposition (monographs, survey articles) pertaining to geophysics
      • 86-03 - History of geophysics
      • 86-04 - Software, source code, etc. for problems pertaining to geophysics
      • 86-05 - Experimental work for problems pertaining to geophysics
      • 86-06 - Proceedings, conferences, collections, etc. pertaining to geophysics
      • 86-08 - Computational methods for problems pertaining to geophysics
      • 86-10 - Mathematical modeling or simulation for problems pertaining to geophysics
      • 86-11 - Research data for problems pertaining to geophysics
        • 86A04 - General questions in geophysics
        • 86A05 - Hydrology, hydrography, oceanography
        • 86A08 - Climate science and climate modeling
        • 86A10 - Meteorology and atmospheric physics
        • 86A15 - Seismology (including tsunami modeling), earthquakes
        • 86A20 - Potentials, prospecting
        • 86A22 - Inverse problems in geophysics
        • 86A25 - Geo-electricity and geomagnetism
        • 86A30 - Geodesy, mapping problems
        • 86A32 - Geostatistics
        • 86A40 - Glaciology
        • 86A60 - Geological problems
        • 86A70 - Vulcanology; magma and lava flow
        • 86A99 - Geophysics
      • 90-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to operations research and mathematical programming
      • 90-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to operations research and mathematical programming
      • 90-02 - Research exposition (monographs, survey articles) pertaining to operations research and mathematical programming
      • 90-03 - History of operations research and mathematical programming
      • 90-04 - Software, source code, etc. for problems pertaining to operations research and mathematical programming
      • 90-05 - Experimental work for problems pertaining to operations research and mathematical programming
      • 90-06 - Proceedings, conferences, collections, etc. pertaining to operations research and mathematical programming
      • 90-08 - Computational methods for problems pertaining to operations research and mathematical programming
      • 90-10 - Mathematical modeling or simulation for problems pertaining to operations research and mathematical programming
      • 90-11 - Research data for problems pertaining to operations research and mathematical programming
        • 90B05 - Inventory, storage, reservoirs
        • 90B06 - Transportation, logistics and supply chain management
        • 90B10 - Deterministic network models in operations research
        • 90B15 - Stochastic network models in operations research
        • 90B18 - Communication networks in operations research
        • 90B20 - Traffic problems in operations research
        • 90B22 - Queues and service in operations research
        • 90B25 - Reliability, availability, maintenance, inspection in operations research
        • 90B30 - Production models
        • 90B35 - Deterministic scheduling theory in operations research
        • 90B36 - Stochastic scheduling theory in operations research
        • 90B40 - Search theory
        • 90B50 - Management decision making, including multiple objectives
        • 90B60 - Marketing, advertising
        • 90B70 - Theory of organizations, manpower planning in operations research
        • 90B80 - Discrete location and assignment
        • 90B85 - Continuous location
        • 90B90 - Case-oriented studies in operations research
        • 90B99 - Operations research and management science
        • 90C05 - Linear programming
        • 90C06 - Large-scale problems in mathematical programming
        • 90C08 - Special problems of linear programming (transportation, multi-index, data envelopment analysis, etc.)
        • 90C09 - Boolean programming
        • 90C10 - Integer programming
        • 90C11 - Mixed integer programming
        • 90C15 - Stochastic programming
        • 90C17 - Robustness in mathematical programming
        • 90C20 - Quadratic programming
        • 90C22 - Semidefinite programming
        • 90C23 - Polynomial optimization
        • 90C24 - Tropical optimization (e.g., max-plus optimization)
        • 90C25 - Convex programming
        • 90C26 - Nonconvex programming, global optimization
        • 90C27 - Combinatorial optimization
        • 90C29 - Multi-objective and goal programming
        • 90C30 - Nonlinear programming
        • 90C31 - Sensitivity, stability, parametric optimization
        • 90C32 - Fractional programming
        • 90C33 - Complementarity and equilibrium problems and variational inequalities (finite dimensions) (aspects of mathematical programming)
        • 90C34 - Semi-infinite programming
        • 90C35 - Programming involving graphs or networks
        • 90C39 - Dynamic programming
        • 90C40 - Markov and semi-Markov decision processes
        • 90C46 - Optimality conditions and duality in mathematical programming
        • 90C47 - Minimax problems in mathematical programming
        • 90C48 - Programming in abstract spaces
        • 90C49 - Extreme-point and pivoting methods
        • 90C51 - Interior-point methods
        • 90C52 - Methods of reduced gradient type
        • 90C53 - Methods of quasi-Newton type
        • 90C55 - Methods of successive quadratic programming type
        • 90C56 - Derivative-free methods and methods using generalized derivatives
        • 90C57 - Polyhedral combinatorics, branch-and-bound, branch-and-cut
        • 90C59 - Approximation methods and heuristics in mathematical programming
        • 90C60 - Abstract computational complexity for mathematical programming problems
        • 90C70 - Fuzzy and other nonstochastic uncertainty mathematical programming
        • 90C90 - Applications of mathematical programming
        • 90C99 - Mathematical programming
      • 91-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to game theory, economics, and finance
      • 91-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to game theory, economics, and finance
      • 91-02 - Research exposition (monographs, survey articles) pertaining to game theory, economics, and finance
      • 91-03 - History of game theory, economics, and finance
      • 91-04 - Software, source code, etc. for problems pertaining to game theory, economics, and finance
      • 91-05 - Experimental work for problems pertaining to game theory, economics, and finance
      • 91-06 - Proceedings, conferences, collections, etc. pertaining to game theory, economics, and finance
      • 91-08 - Computational methods for problems pertaining to game theory, economics, and finance
      • 91-10 - Mathematical modeling or simulation for problems pertaining to game theory, economics, and finance
      • 91-11 - Research data for problems pertaining to game theory, economics, and finance
        • 91A05 - 2-person games
        • 91A06 - n-person games, n>2
        • 91A07 - Games with infinitely many players
        • 91A10 - Noncooperative games
        • 91A11 - Equilibrium refinements
        • 91A12 - Cooperative games
        • 91A14 - Potential and congestion games
        • 91A15 - Stochastic games, stochastic differential games
        • 91A16 - Mean field games (aspects of game theory)
        • 91A18 - Games in extensive form
        • 91A20 - Multistage and repeated games
        • 91A22 - Evolutionary games
        • 91A23 - Differential games (aspects of game theory)
        • 91A24 - Positional games (pursuit and evasion, etc.)
        • 91A25 - Dynamic games
        • 91A26 - Rationality and learning in game theory
        • 91A27 - Games with incomplete information, Bayesian games
        • 91A28 - Signaling and communication in game theory
        • 91A30 - Utility theory for games
        • 91A35 - Decision theory for games
        • 91A40 - Other game-theoretic models
        • 91A43 - Games involving graphs
        • 91A44 - Games involving topology, set theory, or logic
        • 91A46 - Combinatorial games
        • 91A50 - Discrete-time games
        • 91A55 - Games of timing
        • 91A60 - Probabilistic games; gambling
        • 91A65 - Hierarchical games (including Stackelberg games)
        • 91A68 - Algorithmic game theory and complexity
        • 91A70 - Spaces of games
        • 91A80 - Applications of game theory
        • 91A81 - Quantum games
        • 91A86 - Game theory and fuzziness
        • 91A90 - Experimental studies
        • 91A99 - Game theory
        • 91B02 - Fundamental topics (basic mathematics, methodology; applicable to economics in general)
        • 91B03 - Mechanism design theory
        • 91B05 - Risk models (general)
        • 91B06 - Decision theory
        • 91B08 - Individual preferences
        • 91B10 - Group preferences
        • 91B12 - Voting theory
        • 91B14 - Social choice
        • 91B15 - Welfare economics
        • 91B16 - Utility theory
        • 91B18 - Public goods
        • 91B24 - Microeconomic theory (price theory and economic markets)
        • 91B26 - Auctions, bargaining, bidding and selling, and other market models
        • 91B32 - Resource and cost allocation (including fair division, apportionment, etc.)
        • 91B38 - Production theory, theory of the firm
        • 91B39 - Labor markets
        • 91B41 - Contract theory (moral hazard, adverse selection)
        • 91B42 - Consumer behavior, demand theory
        • 91B43 - Principal-agent models
        • 91B44 - Economics of information
        • 91B50 - General equilibrium theory
        • 91B51 - Dynamic stochastic general equilibrium theory
        • 91B52 - Special types of economic equilibria
        • 91B54 - Special types of economic markets (including Cournot, Bertrand)
        • 91B55 - Economic dynamics
        • 91B60 - Trade models
        • 91B62 - Economic growth models
        • 91B64 - Macroeconomic theory (monetary models, models of taxation)
        • 91B66 - Multisectoral models in economics
        • 91B68 - Matching models
        • 91B69 - Heterogeneous agent models
        • 91B70 - Stochastic models in economics
        • 91B72 - Spatial models in economics
        • 91B74 - Economic models of real-world systems (e.g., electricity markets, etc.)
        • 91B76 - Environmental economics (natural resource models, harvesting, pollution, etc.)
        • 91B80 - Applications of statistical and quantum mechanics to economics (econophysics)
        • 91B82 - Statistical methods; economic indices and measures
        • 91B84 - Economic time series analysis
        • 91B86 - Mathematical economics and fuzziness
        • 91B99 - Mathematical economics
        • 91C05 - Measurement theory in the social and behavioral sciences
        • 91C15 - One- and multidimensional scaling in the social and behavioral sciences
        • 91C20 - Clustering in the social and behavioral sciences
        • 91C99 - Social and behavioral sciences: general topics
        • 91D10 - Models of societies, social and urban evolution
        • 91D15 - Social learning
        • 91D20 - Mathematical geography and demography
        • 91D25 - Spatial models in sociology
        • 91D30 - Social networks; opinion dynamics
        • 91D35 - Manpower systems in sociology
        • 91D99 - Mathematical sociology (including anthropology)
        • 91E10 - Cognitive psychology
        • 91E30 - Psychophysics and psychophysiology; perception
        • 91E40 - Memory and learning in psychology
        • 91E45 - Measurement and performance in psychology
        • 91E99 - Mathematical psychology
        • 91F10 - History, political science
        • 91F20 - Linguistics
        • 91F99 - Other social and behavioral sciences (mathematical treatment)
        • 91G05 - Actuarial mathematics
        • 91G10 - Portfolio theory
        • 91G15 - Financial markets
        • 91G20 - Derivative securities (option pricing, hedging, etc.)
        • 91G30 - Interest rates, asset pricing, etc. (stochastic models)
        • 91G40 - Credit risk
        • 91G45 - Financial networks (including contagion, systemic risk, regulation)
        • 91G50 - Corporate finance (dividends, real options, etc.)
        • 91G60 - Numerical methods (including Monte Carlo methods)
        • 91G70 - Statistical methods; risk measures
        • 91G80 - Financial applications of other theories
        • 91G99 - Actuarial science and mathematical finance
      • 92-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to biology
      • 92-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to biology
      • 92-02 - Research exposition (monographs, survey articles) pertaining to biology
      • 92-03 - History of biology
      • 92-04 - Software, source code, etc. for problems pertaining to biology
      • 92-05 - Experimental work for problems pertaining to biology
      • 92-06 - Proceedings, conferences, collections, etc. pertaining to biology
      • 92-08 - Computational methods for problems pertaining to biology
      • 92-10 - Mathematical modeling or simulation for problems pertaining to biology
      • 92-11 - Research data for problems pertaining to biology
        • 92B05 - General biology and biomathematics
        • 92B10 - Taxonomy, cladistics, statistics in mathematical biology
        • 92B15 - General biostatistics
        • 92B20 - Neural networks for/in biological studies, artificial life and related topics
        • 92B25 - Biological rhythms and synchronization
        • 92B99 - Mathematical biology in general
        • 92C05 - Biophysics
        • 92C10 - Biomechanics
        • 92C15 - Developmental biology, pattern formation
        • 92C17 - Cell movement (chemotaxis, etc.)
        • 92C20 - Neural biology
        • 92C30 - Physiology (general)
        • 92C32 - Pathology, pathophysiology
        • 92C35 - Physiological flow
        • 92C37 - Cell biology
        • 92C40 - Biochemistry, molecular biology
        • 92C42 - Systems biology, networks
        • 92C45 - Kinetics in biochemical problems (pharmacokinetics, enzyme kinetics, etc.)
        • 92C47 - Biosensors (not for medical applications)
        • 92C50 - Medical applications (general)
        • 92C55 - Biomedical imaging and signal processing
        • 92C60 - Medical epidemiology
        • 92C70 - Microbiology
        • 92C75 - Biotechnology
        • 92C80 - Plant biology
        • 92C99 - Physiological, cellular and medical topics
        • 92D10 - Genetics and epigenetics
        • 92D15 - Problems related to evolution
        • 92D20 - Protein sequences, DNA sequences
        • 92D25 - Population dynamics (general)
        • 92D30 - Epidemiology
        • 92D40 - Ecology
        • 92D45 - Pest management
        • 92D50 - Animal behavior
        • 92D99 - Genetics and population dynamics
        • 92E10 - Molecular structure (graph-theoretic methods, methods of differential topology, etc.)
        • 92E20 - Classical flows, reactions, etc. in chemistry
        • 92E99 - Chemistry
        • 92F05 - Other natural sciences (mathematical treatment)
        • 92F99 - Other natural sciences (mathematical treatment)
      • 93-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to systems and control theory
      • 93-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to systems and control theory
      • 93-02 - Research exposition (monographs, survey articles) pertaining to systems and control theory
      • 93-03 - History of systems and control theory
      • 93-04 - Software, source code, etc. for problems pertaining to systems and control theory
      • 93-05 - Experimental work for problems pertaining to systems and control theory
      • 93-06 - Proceedings, conferences, collections, etc. pertaining to systems and control theory
      • 93-08 - Computational methods for problems pertaining to systems and control theory
      • 93-10 - Mathematical modeling or simulation for problems pertaining to systems and control theory
      • 93-11 - Research data for problems pertaining to systems and control theory
        • 93A05 - Axiomatic systems theory
        • 93A10 - General systems
        • 93A13 - Hierarchical systems
        • 93A14 - Decentralized systems
        • 93A15 - Large-scale systems
        • 93A16 - Multi-agent systems
        • 93A99 - General systems theory
        • 93B03 - Attainable sets, reachability
        • 93B05 - Controllability
        • 93B07 - Observability
        • 93B10 - Canonical structure
        • 93B11 - System structure simplification
        • 93B12 - Variable structure systems
        • 93B15 - Realizations from input-output data
        • 93B17 - Transformations
        • 93B18 - Linearizations
        • 93B20 - Minimal systems representations
        • 93B24 - Topological methods
        • 93B25 - Algebraic methods
        • 93B27 - Geometric methods
        • 93B28 - Operator-theoretic methods
        • 93B30 - System identification
        • 93B35 - Sensitivity (robustness)
        • 93B36 - H-control
        • 93B45 - Model predictive control
        • 93B47 - Iterative learning control
        • 93B50 - Synthesis problems
        • 93B51 - Design techniques (robust design, computer-aided design, etc.)
        • 93B52 - Feedback control
        • 93B53 - Observers
        • 93B55 - Pole and zero placement problems
        • 93B60 - Eigenvalue problems
        • 93B70 - Networked control
        • 93B99 - Controllability, observability, and system structure
        • 93C05 - Linear systems in control theory
        • 93C10 - Nonlinear systems in control theory
        • 93C15 - Control/observation systems governed by ordinary differential equations
        • 93C20 - Control/observation systems governed by partial differential equations
        • 93C23 - Control/observation systems governed by functional-differential equations
        • 93C25 - Control/observation systems in abstract spaces
        • 93C27 - Impulsive control/observation systems
        • 93C28 - Positive control/observation systems
        • 93C29 - Boolean control/observation systems
        • 93C30 - Control/observation systems governed by functional relations other than differential equations (such as hybrid and switching systems)
        • 93C35 - Multivariable systems, multidimensional control systems
        • 93C40 - Adaptive control/observation systems
        • 93C41 - Control/observation systems with incomplete information
        • 93C42 - Fuzzy control/observation systems
        • 93C43 - Delay control/observation systems
        • 93C55 - Discrete-time control/observation systems
        • 93C57 - Sampled-data control/observation systems
        • 93C62 - Digital control/observation systems
        • 93C65 - Discrete event control/observation systems
        • 93C70 - Time-scale analysis and singular perturbations in control/observation systems
        • 93C73 - Perturbations in control/observation systems
        • 93C80 - Frequency-response methods in control theory
        • 93C83 - Control/observation systems involving computers (process control, etc.)
        • 93C85 - Automated systems (robots, etc.) in control theory
        • 93C95 - Application models in control theory
        • 93C99 - Model systems in control theory
        • 93D05 - Lyapunov and other classical stabilities (Lagrange, Poisson, Lp, lp, etc.) in control theory
        • 93D09 - Robust stability
        • 93D10 - Popov-type stability of feedback systems
        • 93D15 - Stabilization of systems by feedback
        • 93D20 - Asymptotic stability in control theory
        • 93D21 - Adaptive or robust stabilization
        • 93D23 - Exponential stability
        • 93D25 - Input-output approaches in control theory
        • 93D30 - Lyapunov and storage functions
        • 93D40 - Finite-time stability
        • 93D50 - Consensus
        • 93D99 - Stability of control systems
        • 93E03 - Stochastic systems in control theory (general)
        • 93E10 - Estimation and detection in stochastic control theory
        • 93E11 - Filtering in stochastic control theory
        • 93E12 - Identification in stochastic control theory
        • 93E14 - Data smoothing in stochastic control theory
        • 93E15 - Stochastic stability in control theory
        • 93E20 - Optimal stochastic control
        • 93E24 - Least squares and related methods for stochastic control systems
        • 93E35 - Stochastic learning and adaptive control
        • 93E99 - Stochastic systems and control
      • 94-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to information and communication theory
      • 94-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to information and communication theory
      • 94-02 - Research exposition (monographs, survey articles) pertaining to information and communication theory
      • 94-03 - History of information and communication theory
      • 94-04 - Software, source code, etc. for problems pertaining to information and communication theory
      • 94-05 - Experimental work for problems pertaining to information and communication theory
      • 94-06 - Proceedings, conferences, collections, etc. pertaining to information and communication theory
      • 94-08 - Computational methods for problems pertaining to information and communication theory
      • 94-10 - Mathematical modeling or simulation for problems pertaining to information and communication theory
      • 94-11 - Research data for problems pertaining to information and communication theory
        • 94A05 - Communication theory
        • 94A08 - Image processing (compression, reconstruction, etc.) in information and communication theory
        • 94A11 - Application of orthogonal and other special functions
        • 94A12 - Signal theory (characterization, reconstruction, filtering, etc.)
        • 94A13 - Detection theory in information and communication theory
        • 94A14 - Modulation and demodulation in information and communication theory
        • 94A15 - Information theory (general)
        • 94A16 - Informational aspects of data analysis and big data
        • 94A17 - Measures of information, entropy
        • 94A20 - Sampling theory in information and communication theory
        • 94A24 - Coding theorems (Shannon theory)
        • 94A29 - Source coding
        • 94A34 - Rate-distortion theory in information and communication theory
        • 94A40 - Channel models (including quantum) in information and communication theory
        • 94A45 - Prefix, length-variable, comma-free codes
        • 94A50 - Theory of questionnaires
        • 94A55 - Shift register sequences and sequences over finite alphabets in information and communication theory
        • 94A60 - Cryptography
        • 94A62 - Authentication, digital signatures and secret sharing
        • 94A99 - Communication, information
        • 94B05 - Linear codes (general theory)
        • 94B10 - Convolutional codes
        • 94B12 - Combined modulation schemes (including trellis codes) in coding theory
        • 94B15 - Cyclic codes
        • 94B20 - Burst-correcting codes
        • 94B25 - Combinatorial codes
        • 94B27 - Geometric methods (including applications of algebraic geometry) applied to coding theory
        • 94B30 - Majority codes
        • 94B35 - Decoding
        • 94B40 - Arithmetic codes
        • 94B50 - Synchronization error-correcting codes
        • 94B60 - Other types of codes
        • 94B65 - Bounds on codes
        • 94B70 - Error probability in coding theory
        • 94B75 - Applications of the theory of convex sets and geometry of numbers (covering radius, etc.) to coding theory
        • 94B99 - Theory of error-correcting codes and error-detecting codes
        • 94C05 - Analytic circuit theory
        • 94C11 - Switching theory, applications of Boolean algebras to circuits and networks
        • 94C12 - Fault detection; testing in circuits and networks
        • 94C15 - Applications of graph theory to circuits and networks
        • 94C30 - Applications of design theory to circuits and networks
        • 94C60 - Circuits in qualitative investigation and simulation of models
        • 94C99 - Circuits, networks
        • 94D05 - Fuzzy sets and logic (in connection with information, communication, or circuits theory)
        • 94D10 - Boolean functions
        • 94D99 - Miscellaneous topics in information and communication theory
      • 97-00 - General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to mathematics education
      • 97-01 - Introductory exposition (textbooks, tutorial papers, etc.) pertaining to mathematics education
      • 97-02 - Research exposition (monographs, survey articles) pertaining to mathematics education
      • 97-03 - History of mathematics education
      • 97-06 - Proceedings, conferences, collections, etc. pertaining to mathematics education
      • 97-11 - Research data for problems pertaining to mathematics education
        • 97A30 - History in mathematics education
        • 97A40 - Mathematics education and society
        • 97A99 - History and society (aspects of mathematics education)
        • 97B10 - Mathematics educational research and planning
        • 97B20 - Educational policy for general education
        • 97B30 - Educational policy for vocational education
        • 97B40 - Educational policy for higher education
        • 97B50 - Mathematics teacher education
        • 97B60 - Educational policy for adult and further education
        • 97B70 - Syllabuses, educational standards
        • 97B99 - Educational policy and systems
        • 97C10 - Comprehensive works on psychology of mathematics education
        • 97C20 - Affective behavior and mathematics education
        • 97C30 - Cognitive processes, learning theories (aspects of mathematics education)
        • 97C40 - Intelligence and aptitudes (aspects of mathematics education)
        • 97C50 - Language and verbal communities (aspects of mathematics education)
        • 97C60 - Sociological aspects of learning (aspects of mathematics education)
        • 97C70 - Teaching-learning processes in mathematics education
        • 97C99 - Psychology of mathematics education, research in mathematics education
        • 97D10 - Comprehensive works and comparative studies on education and instruction in mathematics
        • 97D20 - Philosophical and theoretical contributions (didactics of mathematics)
        • 97D30 - Objectives and goals of mathematics teaching
        • 97D40 - Mathematics teaching methods and classroom techniques
        • 97D50 - Teaching mathematical problem solving and heuristic strategies
        • 97D60 - Student assessment, achievement control, and rating (aspects of mathematics education)
        • 97D70 - Learning difficulties and student errors (aspects of mathematics education)
        • 97D80 - Mathematics teaching units and draft lessons
        • 97D99 - Education and instruction in mathematics
        • 97E10 - Comprehensive works on education of foundations of mathematics
        • 97E20 - Philosophy and mathematics (educational aspects)
        • 97E30 - Logic (educational aspects)
        • 97E40 - Language of mathematics (educational aspects)
        • 97E50 - Reasoning and proving in the mathematics classroom
        • 97E60 - Sets, relations, set theory (educational aspects)
        • 97E99 - Education of foundations of mathematics
        • 97F10 - Comprehensive works on education of arithmetic and number theory
        • 97F20 - Pre-numerical stage, concept of numbers
        • 97F30 - Natural numbers (educational aspects)
        • 97F40 - Integers, rational numbers (educational aspects)
        • 97F50 - Real numbers, complex numbers (educational aspects)
        • 97F60 - Number theory (educational aspects)
        • 97F70 - Measures and units (educational aspects)
        • 97F80 - Ratio and proportion, percentages (educational aspects)
        • 97F90 - Real-life mathematics, practical arithmetic (educational aspects)
        • 97F99 - Education of arithmetic and number theory
        • 97G10 - Comprehensive works on geometry education
        • 97G20 - Informal geometry (educational aspects)
        • 97G30 - Area and volume (educational aspects)
        • 97G40 - Plane and solid geometry (educational aspects)
        • 97G50 - Transformation geometry (educational aspects)
        • 97G60 - Plane and spherical trigonometry (educational aspects)
        • 97G70 - Analytic geometry, vector algebra (educational aspects)
        • 97G80 - Descriptive geometry (educational aspects)
        • 97G99 - Geometry education
        • 97H10 - Comprehensive works on algebra education
        • 97H20 - Elementary algebra (educational aspects)
        • 97H30 - Equations and inequalities (educational aspects)
        • 97H40 - Groups, rings, fields (educational aspects)
        • 97H50 - Ordered algebraic structures (educational aspects)
        • 97H60 - Linear algebra (educational aspects)
        • 97H99 - Algebra education
        • 97I10 - Comprehensive works on analysis education
        • 97I20 - Mappings and functions (educational aspects)
        • 97I30 - Sequences and series (educational aspects)
        • 97I40 - Differential calculus (educational aspects)
        • 97I50 - Integral calculus (educational aspects)
        • 97I60 - Functions of several variables (educational aspects)
        • 97I70 - Functional equations (educational aspects)
        • 97I80 - Complex analysis (educational aspects)
        • 97I99 - Analysis education
        • 97K10 - Comprehensive works on combinatorics, graph theory, and probability (educational aspects)
        • 97K20 - Combinatorics (educational aspects)
        • 97K30 - Graph theory (educational aspects)
        • 97K40 - Descriptive statistics (educational aspects)
        • 97K50 - Probability theory (educational aspects)
        • 97K60 - Distributions and stochastic processes (educational aspects)
        • 97K70 - Foundations and methodology of statistics (educational aspects)
        • 97K80 - Applied statistics (educational aspects)
        • 97K99 - Education of combinatorics, graph theory, probability theory, and statistics
        • 97M10 - Modeling and interdisciplinarity (aspects of mathematics education)
        • 97M20 - Mathematics in vocational training and career education
        • 97M30 - Financial and insurance mathematics (aspects of mathematics education)
        • 97M40 - Operations research, economics (aspects of mathematics education)
        • 97M50 - Physics, astronomy, technology, engineering (aspects of mathematics education)
        • 97M60 - Biology, chemistry, medicine (aspects of mathematics education)
        • 97M70 - Behavioral and social sciences (aspects of mathematics education)
        • 97M80 - Arts, music, language, architecture (aspects of mathematics education)
        • 97M99 - Education of mathematical modeling and applications of mathematics
        • 97N10 - Comprehensive works on education of numerical mathematics
        • 97N20 - Rounding, estimation, theory of errors (educational aspects)
        • 97N30 - Numerical algebra (educational aspects)
        • 97N40 - Numerical analysis (educational aspects)
        • 97N50 - Interpolation and approximation (educational aspects)
        • 97N60 - Mathematical programming (educational aspects)
        • 97N70 - Discrete mathematics (educational aspects)
        • 97N80 - Mathematical software, computer programs (educational aspects)
        • 97N99 - Education of numerical mathematics
        • 97P10 - Comprehensive works on computer science (educational aspects)
        • 97P20 - Theoretical computer science (educational aspects)
        • 97P30 - Systems, databases (educational aspects)
        • 97P40 - Programming languages (educational aspects)
        • 97P50 - Programming techniques (educational aspects)
        • 97P80 - Artificial intelligence (educational aspects)
        • 97P99 - Computer science (educational aspects)
        • 97U10 - Comprehensive works on educational material and media and educational technology in mathematics education
        • 97U20 - Textbooks, textbook research (aspects of mathematics education)
        • 97U30 - Teachers' manuals and planning aids (aspects of mathematics education)
        • 97U40 - Problem books, competitions, examinations (aspects of mathematics education)
        • 97U50 - Computer-assisted instruction, e-learning (aspects of mathematics education)
        • 97U60 - Manipulative materials (aspects of mathematics education)
        • 97U70 - Technological tools, calculators (aspects of mathematics education)
        • 97U80 - Audiovisual media (aspects of mathematics education)
        • 97U99 - Educational material and media and educational technology in mathematics education
      • A.0 - GENERAL
      • A.1 - INTRODUCTORY AND SURVEY
      • A.2 - REFERENCE
      • A.m - MISCELLANEOUS
      • B.0 - GENERAL
        • B.1.0 - General
        • B.1.1 - Control Design Styles
        • B.1.2 - Control Structure Performance Analysis and Design Aids
        • B.1.3 - Control Structure Reliability, Testing, and Fault-Tolerance
        • B.1.4 - Microprogram Design Aids
        • B.1.5 - Microcode Applications
        • B.1.m - Miscellaneous
        • B.2.0 - General
        • B.2.1 - Design Styles
        • B.2.2 - Performance Analysis and Design Aids
        • B.2.3 - Reliability, Testing, and Fault-Tolerance
        • B.2.4 - High-Speed Arithmetic
        • B.2.m - Miscellaneous
        • B.3.0 - General
        • B.3.1 - Semiconductor Memories
        • B.3.2 - Design Styles
        • B.3.3 - Performance Analysis and Design Aids
        • B.3.4 - Reliability, Testing, and Fault-Tolerance
        • B.3.m - Miscellaneous
        • B.4.0 - General
        • B.4.1 - Data Communications Devices
        • B.4.2 - Input/Output Devices
        • B.4.3 - Interconnections
        • B.4.4 - Performance Analysis and Design Aids
        • B.4.5 - Reliability, Testing, and Fault-Tolerance
        • B.4.m - Miscellaneous
        • B.5.0 - General
        • B.5.1 - Design
        • B.5.2 - Design Aids
        • B.5.3 - Reliability and Testing
        • B.5.m - Miscellaneous
        • B.6.0 - General
        • B.6.1 - Design Styles
        • B.6.2 - Reliability and Testing
        • B.6.3 - Design Aids
        • B.6.m - Miscellaneous
        • B.7.0 - General
        • B.7.1 - Types and Design Styles
        • B.7.2 - Design Aids
        • B.7.3 - Reliability and Testing
        • B.7.m - Miscellaneous
        • B.8.0 - General
        • B.8.1 - Reliability, Testing, and Fault-Tolerance
        • B.8.2 - Performance Analysis and Design Aids
        • B.8.m - Miscellaneous
      • B.m - MISCELLANEOUS
      • C.0 - GENERAL
        • C.1.0 - General
        • C.1.1 - Single Data Stream Architectures
        • C.1.2 - Multiple Data Stream Architectures
        • C.1.3 - Other Architecture Styles
        • C.1.4 - Parallel Architectures
        • C.1.m - Miscellaneous
        • C.2.0 - General
        • C.2.1 - Network Architecture and Design
        • C.2.2 - Network Protocols
        • C.2.3 - Network Operations
        • C.2.4 - Distributed Systems
        • C.2.5 - Local and Wide-Area Networks
        • C.2.6 - Internetworking
        • C.2.m - Miscellaneous
      • C.3 - SPECIAL-PURPOSE AND APPLICATION-BASED SYSTEMS
      • C.4 - PERFORMANCE OF SYSTEMS
        • C.5.0 - General
        • C.5.1 - Large and Medium (``Mainframe'apos;'apos;) Computers
        • C.5.2 - Minicomputers
        • C.5.3 - Microcomputers
        • C.5.4 - VLSI Systems
        • C.5.5 - Servers
        • C.5.m - Miscellaneous
      • C.m - MISCELLANEOUS
      • D.0 - GENERAL
        • D.1.0 - General
        • D.1.1 - Applicative (Functional) Programming
        • D.1.2 - Automatic Programming
        • D.1.3 - Concurrent Programming
        • D.1.4 - Sequential Programming
        • D.1.5 - Object-oriented Programming
        • D.1.6 - Logic Programming
        • D.1.7 - Visual Programming
        • D.1.m - Miscellaneous
        • D.2.0 - General
        • D.2.1 - Requirements/Specifications
        • D.2.10 - Design
        • D.2.11 - Software Architectures
        • D.2.12 - Interoperability
        • D.2.13 - Reusable Software
        • D.2.2 - Design Tools and Techniques
        • D.2.3 - Coding Tools and Techniques
        • D.2.4 - Software/Program Verification
        • D.2.5 - Testing and Debugging
        • D.2.6 - Programming Environments
        • D.2.7 - Distribution, Maintenance, and Enhancement
        • D.2.8 - Metrics
        • D.2.9 - Management
        • D.2.m - Miscellaneous
        • D.3.0 - General
        • D.3.1 - Formal Definitions and Theory
        • D.3.2 - Language Classifications
        • D.3.3 - Language Constructs and Features
        • D.3.4 - Processors
        • D.3.m - Miscellaneous
        • D.4.0 - General
        • D.4.1 - Process Management
        • D.4.2 - Storage Management
        • D.4.3 - File Systems Management
        • D.4.4 - Communications Management
        • D.4.5 - Reliability
        • D.4.6 - Security and Protection
        • D.4.7 - Organization and Design
        • D.4.8 - Performance
        • D.4.9 - Systems Programs and Utilities
        • D.4.m - Miscellaneous
      • D.m - MISCELLANEOUS
      • E.0 - GENERAL
      • E.1 - DATA STRUCTURES
      • E.2 - DATA STORAGE REPRESENTATIONS
      • E.3 - DATA ENCRYPTION
      • E.4 - CODING AND INFORMATION THEORY
      • E.5 - FILES
      • E.m - MISCELLANEOUS
      • G.0 - GENERAL
        • G.1.0 - General
        • G.1.1 - Interpolation
        • G.1.10 - Applications
        • G.1.2 - Approximation
        • G.1.3 - Numerical Linear Algebra
        • G.1.4 - Quadrature and Numerical Differentiation
        • G.1.5 - Roots of Nonlinear Equations
        • G.1.6 - Optimization
        • G.1.7 - Ordinary Differential Equations
        • G.1.8 - Partial Differential Equations
        • G.1.9 - Integral Equations
        • G.1.m - Miscellaneous
        • G.2.0 - General
        • G.2.1 - Combinatorics
        • G.2.2 - Graph Theory
        • G.2.3 - Applications
        • G.2.m - Miscellaneous
      • G.3 - PROBABILITY AND STATISTICS
      • G.4 - MATHEMATICAL SOFTWARE
      • G.m - MISCELLANEOUS
      • H.0 - GENERAL
        • H.1.0 - General
        • H.1.1 - Systems and Information Theory
        • H.1.2 - User/Machine Systems
        • H.1.m - Miscellaneous
        • H.2.0 - General
        • H.2.1 - Logical Design
        • H.2.2 - Physical Design
        • H.2.3 - Languages
        • H.2.4 - Systems
        • H.2.5 - Heterogeneous Databases
        • H.2.6 - Database Machines
        • H.2.7 - Database Administration
        • H.2.8 - Database Applications
        • H.2.m - Miscellaneous
        • H.3.0 - General
        • H.3.1 - Content Analysis and Indexing
        • H.3.2 - Information Storage
        • H.3.3 - Information Search and Retrieval
        • H.3.4 - Systems and Software
        • H.3.5 - Online Information Services
        • H.3.6 - Library Automation
        • H.3.7 - Digital Libraries
        • H.3.m - Miscellaneous
        • H.4.0 - General
        • H.4.1 - Office Automation
        • H.4.2 - Types of Systems
        • H.4.3 - Communications Applications
        • H.4.m - Miscellaneous
        • H.5.0 - General
        • H.5.1 - Multimedia Information Systems
        • H.5.2 - User Interfaces
        • H.5.3 - Group and Organization Interfaces
        • H.5.4 - Hypertext/Hypermedia
        • H.5.5 - Sound and Music Computing
        • H.5.m - Miscellaneous
      • H.m - MISCELLANEOUS
      • I.0 - GENERAL
        • I.1.0 - General
        • I.1.1 - Expressions and Their Representation
        • I.1.2 - Algorithms
        • I.1.3 - Languages and Systems
        • I.1.4 - Applications
        • I.1.m - Miscellaneous
        • I.2.0 - General
        • I.2.1 - Applications and Expert Systems
        • I.2.10 - Vision and Scene Understanding
        • I.2.11 - Distributed Artificial Intelligence
        • I.2.2 - Automatic Programming
        • I.2.3 - Deduction and Theorem Proving
        • I.2.4 - Knowledge Representation Formalisms and Methods
        • I.2.5 - Programming Languages and Software
        • I.2.6 - Learning
        • I.2.7 - Natural Language Processing
        • I.2.8 - Problem Solving, Control Methods, and Search
        • I.2.9 - Robotics
        • I.2.m - Miscellaneous
        • I.3.0 - General
        • I.3.1 - Hardware Architecture
        • I.3.2 - Graphics Systems
        • I.3.3 - Picture/Image Generation
        • I.3.4 - Graphics Utilities
        • I.3.5 - Computational Geometry and Object Modeling
        • I.3.6 - Methodology and Techniques
        • I.3.7 - Three-Dimensional Graphics and Realism
        • I.3.8 - Applications
        • I.3.m - Miscellaneous
        • I.4.0 - General
        • I.4.1 - Digitization and Image Capture
        • I.4.10 - Image Representation
        • I.4.2 - Compression
        • I.4.3 - Enhancement
        • I.4.4 - Restoration
        • I.4.5 - Reconstruction
        • I.4.6 - Segmentation
        • I.4.7 - Feature Measurement
        • I.4.8 - Scene Analysis
        • I.4.9 - Applications
        • I.4.m - Miscellaneous
        • I.5.0 - General
        • I.5.1 - Models
        • I.5.2 - Design Methodology
        • I.5.3 - Clustering
        • I.5.4 - Applications
        • I.5.5 - Implementation
        • I.5.m - Miscellaneous
        • I.6.0 - General
        • I.6.1 - Simulation Theory
        • I.6.2 - Simulation Languages
        • I.6.3 - Applications
        • I.6.4 - Model Validation and Analysis
        • I.6.5 - Model Development
        • I.6.6 - Simulation Output Analysis
        • I.6.7 - Simulation Support Systems
        • I.6.8 - Types of Simulation
        • I.6.m - Miscellaneous
        • I.7.0 - General
        • I.7.1 - Document and Text Editing
        • I.7.2 - Document Preparation
        • I.7.3 - Index Generation
        • I.7.4 - Electronic Publishing
        • I.7.5 - Document Capture
        • I.7.m - Miscellaneous
      • I.m - MISCELLANEOUS
      • J.0 - GENERAL
      • J.1 - ADMINISTRATIVE DATA PROCESSING
      • J.2 - PHYSICAL SCIENCES AND ENGINEERING
      • J.3 - LIFE AND MEDICAL SCIENCES
      • J.4 - SOCIAL AND BEHAVIORAL SCIENCES
      • J.5 - ARTS AND HUMANITIES
      • J.6 - COMPUTER-AIDED ENGINEERING
      • J.7 - COMPUTERS IN OTHER SYSTEMS
      • J.m - MISCELLANEOUS
      • K.0 - GENERAL
      • K.1 - THE COMPUTER INDUSTRY
      • K.2 - HISTORY OF COMPUTING
        • K.3.0 - General
        • K.3.1 - Computer Uses in Education
        • K.3.2 - Computer and Information Science Education
        • K.3.m - Miscellaneous
        • K.4.0 - General
        • K.4.1 - Public Policy Issues
        • K.4.2 - Social Issues
        • K.4.3 - Organizational Impacts
        • K.4.4 - Electronic Commerce
        • K.4.m - Miscellaneous
        • K.5.0 - General
        • K.5.1 - Hardware/Software Protection
        • K.5.2 - Governmental Issues
        • K.5.m - Miscellaneous
        • K.6.0 - General
        • K.6.1 - Project and People Management
        • K.6.2 - Installation Management
        • K.6.3 - Software Management
        • K.6.4 - System Management
        • K.6.5 - Security and Protection
        • K.6.m - Miscellaneous
        • K.7.0 - General
        • K.7.1 - Occupations
        • K.7.2 - Organizations
        • K.7.3 - Testing, Certification, and Licensing
        • K.7.4 - Professional Ethics
        • K.7.m - Miscellaneous
        • K.8.0 - General
        • K.8.1 - Application Packages
        • K.8.2 - Hardware
        • K.8.3 - Management/Maintenance
        • K.8.m - Miscellaneous
      • K.m - MISCELLANEOUS
      • 00-01 - Instructional exposition
      • 00-02 - Research exposition
      • 01-00 - General reference works
      • 01-01 - Instructional exposition
      • 01-02 - Research exposition
      • 01-06 - Proceedings, conferences, collections, etc.
      • 01-08 - Computational methods
      • 03-00 - General reference works
      • 03-01 - Instructional exposition
      • 03-02 - Research exposition
      • 03-03 - Historical
      • 03-04 - Explicit machine computation and programs
      • 03-06 - Proceedings, conferences, collections, etc.
      • 03A05 - Philosophical and critical
      • 05-00 - General reference works
      • 05-01 - Instructional exposition
      • 05-02 - Research exposition
      • 05-03 - Historical
      • 05-04 - Explicit machine computation and programs
      • 05-06 - Proceedings, conferences, collections, etc.
      • 06-00 - General reference works
      • 06-01 - Instructional exposition
      • 06-02 - Research exposition
      • 06-03 - Historical
      • 06-04 - Explicit machine computation and programs
      • 06-06 - Proceedings, conferences, collections, etc.
      • 08-00 - General reference works
      • 08-01 - Instructional exposition
      • 08-02 - Research exposition
      • 08-03 - Historical
      • 08-04 - Explicit machine computation and programs
      • 08-06 - Proceedings, conferences, collections, etc.
      • 11-00 - General reference works
      • 11-01 - Instructional exposition
      • 11-02 - Research exposition
      • 11-03 - Historical
      • 11-04 - Explicit machine computation and programs
      • 11-06 - Proceedings, conferences, collections, etc.
      • 11Z05 - Miscellaneous applications of number theory
      • 12-00 - General reference works
      • 12-01 - Instructional exposition
      • 12-02 - Research exposition
      • 12-03 - Historical
      • 12-04 - Explicit machine computation and programs
      • 12-06 - Proceedings, conferences, collections, etc.
      • 12Y05 - Computational aspects of field theory and polynomials
      • 13-00 - General reference works
      • 13-01 - Instructional exposition
      • 13-02 - Research exposition
      • 13-03 - Historical
      • 13-04 - Explicit machine computation and programs
      • 13-06 - Proceedings, conferences, collections, etc.
      • 13G05 - Integral domains
      • 13K05 - Witt vectors and related rings
      • 13L05 - Applications of logic to commutative algebra
      • 14-00 - General reference works
      • 14-01 - Instructional exposition
      • 14-02 - Research exposition
      • 14-03 - Historical
      • 14-04 - Explicit machine computation and programs
      • 14-06 - Proceedings, conferences, collections, etc.
      • 15-00 - General reference works
      • 15-01 - Instructional exposition
      • 15-02 - Research exposition
      • 15-03 - Historical
      • 15-04 - Explicit machine computation and programs
      • 15-06 - Proceedings, conferences, collections, etc.
      • 15A03 - Vector spaces, linear dependence, rank
      • 15A04 - Linear transformations, semilinear transformations
      • 15A06 - Linear equations
      • 15A09 - Matrix inversion, generalized inverses
      • 15A12 - Conditioning of matrices
      • 15A15 - Determinants, permanents, other special matrix functions
      • 15A18 - Eigenvalues, singular values, and eigenvectors
      • 15A21 - Canonical forms, reductions, classification
      • 15A22 - Matrix pencils
      • 15A23 - Factorization of matrices
      • 15A24 - Matrix equations and identities
      • 15A27 - Commutativity
      • 15A29 - Inverse problems
      • 15A30 - Algebraic systems of matrices
      • 15A33 - Matrices over special rings
      • 15A36 - Matrices of integers
      • 15A39 - Linear inequalities
      • 15A42 - Inequalities involving eigenvalues and eigenvectors
      • 15A45 - Miscellaneous inequalities involving matrices
      • 15A48 - Positive matrices and their generalizations; cones of matrices
      • 15A51 - Stochastic matrices
      • 15A52 - Random matrices
      • 15A54 - Matrices over function rings in one or more variables
      • 15A57 - Other types of matrices
      • 15A60 - Norms of matrices, numerical range, applications of functional analysis to matrix theory
      • 15A63 - Quadratic and bilinear forms, inner products
      • 15A66 - Clifford algebras, spinors
      • 15A69 - Multilinear algebra, tensor products
      • 15A72 - Vector and tensor algebra, theory of invariants
      • 15A75 - Exterior algebra, Grassmann algebras
      • 15A78 - Other algebras built from modules
      • 15A90 - Applications of matrix theory to physics
      • 15A99 - Miscellaneous topics
      • 16-00 - General reference works
      • 16-01 - Instructional exposition
      • 16-02 - Research exposition
      • 16-03 - Historical
      • 16-04 - Explicit machine computation and programs
      • 16-06 - Proceedings, conferences, collections, etc.
      • 16H05 - Orders and arithmetic, separable algebras, Azumaya algebras
      • 16Z05 - Computational aspects of associative rings
      • 17-00 - General reference works
      • 17-01 - Instructional exposition
      • 17-02 - Research exposition
      • 17-03 - Historical
      • 17-04 - Explicit machine computation and programs
      • 17-06 - Proceedings, conferences, collections, etc.
      • 17-08 - Computational methods
      • 18-00 - General reference works
      • 18-01 - Instructional exposition
      • 18-02 - Research exposition
      • 18-03 - Historical
      • 18-04 - Explicit machine computation and programs
      • 18-06 - Proceedings, conferences, collections, etc.
      • 19-00 - General reference works
      • 19-01 - Instructional exposition
      • 19-02 - Research exposition
      • 19-03 - Historical
      • 19-04 - Explicit machine computation and programs
      • 19-06 - Proceedings, conferences, collections, etc.
      • 19M05 - Miscellaneous applications of $K$-theory
      • 20-00 - General reference works
      • 20-01 - Instructional exposition
      • 20-02 - Research exposition
      • 20-03 - Historical
      • 20-04 - Explicit machine computation and programs
      • 20-06 - Proceedings, conferences, collections, etc.
      • 20L05 - Groupoids
      • 20P05 - Probabilistic methods in group theory
      • 22-00 - General reference works
      • 22-01 - Instructional exposition
      • 22-02 - Research exposition
      • 22-03 - Historical
      • 22-04 - Explicit machine computation and programs
      • 22-06 - Proceedings, conferences, collections, etc.
      • 22C05 - Compact groups
      • 26-00 - General reference works
      • 26-01 - Instructional exposition
      • 26-02 - Research exposition
      • 26-03 - Historical
      • 26-04 - Explicit machine computation and programs
      • 26-06 - Proceedings, conferences, collections, etc.
      • 28-00 - General reference works
      • 28-01 - Instructional exposition
      • 28-02 - Research exposition
      • 28-03 - Historical
      • 28-04 - Explicit machine computation and programs
      • 28-06 - Proceedings, conferences, collections, etc.
      • 30-00 - General reference works
      • 30-01 - Instructional exposition
      • 30-02 - Research exposition
      • 30-03 - Historical
      • 30-04 - Explicit machine computation and programs
      • 30-06 - Proceedings, conferences, collections, etc.
      • 30H05 - Spaces and algebras of analytic functions
      • 31-00 - General reference works
      • 31-01 - Instructional exposition
      • 31-02 - Research exposition
      • 31-03 - Historical
      • 31-04 - Explicit machine computation and programs
      • 31-06 - Proceedings, conferences, collections, etc.
      • 31D05 - Axiomatic potential theory
      • 32-00 - General reference works
      • 32-01 - Instructional exposition
      • 32-02 - Research exposition
      • 32-03 - Historical
      • 32-04 - Explicit machine computation and programs
      • 32-06 - Proceedings, conferences, collections, etc.
      • 32P05 - Non-Archimedean complex analysis
      • 33-00 - General reference works
      • 33-01 - Instructional exposition
      • 33-02 - Research exposition
      • 33-03 - Historical
      • 33-04 - Explicit machine computation and programs
      • 33-06 - Proceedings, conferences, collections, etc.
      • 34-00 - General reference works
      • 34-01 - Instructional exposition
      • 34-02 - Research exposition
      • 34-03 - Historical
      • 34-04 - Explicit machine computation and programs
      • 34-06 - Proceedings, conferences, collections, etc.
      • 34F05 - Equations and systems with randomness
      • 34H05 - Control problems
      • 35-00 - General reference works
      • 35-01 - Instructional exposition
      • 35-02 - Research exposition
      • 35-03 - Historical
      • 35-04 - Explicit machine computation and programs
      • 35-06 - Proceedings, conferences, collections, etc.
      • 37-00 - General reference works
      • 37-01 - Instructional exposition
      • 37-02 - Research exposition
      • 37-03 - Historical
      • 37-04 - Explicit machine computation and programs
      • 37-06 - Proceedings, conferences, collections, etc.
      • 39-00 - General reference works
      • 39-01 - Instructional exposition
      • 39-02 - Research exposition
      • 39-03 - Historical
      • 39-04 - Explicit machine computation and programs
      • 39-06 - Proceedings, conferences, collections, etc.
      • 40-00 - General reference works
      • 40-01 - Instructional exposition
      • 40-02 - Research exposition
      • 40-03 - Historical
      • 40-04 - Explicit machine computation and programs
      • 40-06 - Proceedings, conferences, collections, etc.
      • 40B05 - Multiple sequences and series
      • 40F05 - Absolute and strong summability
      • 40H05 - Functional analytic methods in summability
      • 40J05 - Summability in abstract structures
      • 41-00 - General reference works
      • 41-01 - Instructional exposition
      • 41-02 - Research exposition
      • 41-03 - Historical
      • 41-04 - Explicit machine computation and programs
      • 41-06 - Proceedings, conferences, collections, etc.
      • 41A05 - Interpolation
      • 41A10 - Approximation by polynomials
      • 41A15 - Spline approximation
      • 41A17 - Inequalities in approximation
      • 41A20 - Approximation by rational functions
      • 41A21 - Padé approximation
      • 41A25 - Rate of convergence, degree of approximation
      • 41A27 - Inverse theorems
      • 41A28 - Simultaneous approximation
      • 41A29 - Approximation with constraints
      • 41A30 - Approximation by other special function classes
      • 41A35 - Approximation by operators
      • 41A36 - Approximation by positive operators
      • 41A40 - Saturation
      • 41A44 - Best constants
      • 41A45 - Approximation by arbitrary linear expressions
      • 41A46 - Approximation by arbitrary nonlinear expressions; widths and entropy
      • 41A50 - Best approximation, Chebyshev systems
      • 41A52 - Uniqueness of best approximation
      • 41A55 - Approximate quadratures
      • 41A58 - Series expansions
      • 41A60 - Asymptotic approximations, asymptotic expansions
      • 41A63 - Multidimensional problems
      • 41A65 - Abstract approximation theory
      • 41A80 - Remainders in approximation formulas
      • 41A99 - Miscellaneous topics
      • 42-00 - General reference works
      • 42-01 - Instructional exposition
      • 42-02 - Research exposition
      • 42-03 - Historical
      • 42-04 - Explicit machine computation and programs
      • 42-06 - Proceedings, conferences, collections, etc.
      • 43-00 - General reference works
      • 43-01 - Instructional exposition
      • 43-02 - Research exposition
      • 43-03 - Historical
      • 43-04 - Explicit machine computation and programs
      • 43-06 - Proceedings, conferences, collections, etc.
      • 43A05 - Measures on groups and semigroups, etc.
      • 43A07 - Means on groups, semigroups, etc.; amenable groups
      • 43A10 - Measure algebras on groups, semigroups, etc.
      • 43A15 - $L^p$-spaces and other function spaces on groups, semigroups, etc.
      • 43A17 - Analysis on ordered groups, ${H}^p$-theory
      • 43A20 - $L^1$-algebras on groups, semigroups, etc.
      • 43A22 - Homomorphisms and multipliers of function spaces on groups, semigroups, etc.
      • 43A25 - Fourier and Fourier-Stieltjes transforms on locally compact abelian groups
      • 43A30 - Fourier and Fourier-Stieltjes transforms on nonabelian groups and on semigroups, etc.
      • 43A32 - Other transforms and operators of Fourier type
      • 43A35 - Positive definite functions on groups, semigroups, etc.
      • 43A40 - Character groups and dual objects
      • 43A45 - Spectral synthesis on groups, semigroups, etc.
      • 43A46 - Special sets
      • 43A50 - Convergence of Fourier series and of inverse transforms
      • 43A55 - Summability methods on groups, semigroups, etc.
      • 43A60 - Almost periodic functions on groups and semigroups and their generalizations (recurrent functions, distal functions, etc.); almost automorphic functions
      • 43A62 - Hypergroups
      • 43A65 - Representations of groups, semigroups, etc.
      • 43A70 - Analysis on specific locally compact abelian groups
      • 43A75 - Analysis on specific compact groups
      • 43A77 - Analysis on general compact groups
      • 43A80 - Analysis on other specific Lie groups
      • 43A85 - Analysis on homogeneous spaces
      • 43A90 - Spherical functions
      • 43A95 - Categorical methods
      • 43A99 - Miscellaneous topics
      • 44-00 - General reference works
      • 44-01 - Instructional exposition
      • 44-02 - Research exposition
      • 44-03 - Historical
      • 44-04 - Explicit machine computation and programs
      • 44-06 - Proceedings, conferences, collections, etc.
      • 44A05 - General transforms
      • 44A10 - Laplace transform
      • 44A12 - Radon transform
      • 44A15 - Special transforms
      • 44A20 - Transforms of special functions
      • 44A30 - Multiple transforms
      • 44A35 - Convolution
      • 44A40 - Calculus of Mikusi\'apos;nski and other operational calculi
      • 44A45 - Classical operational calculus
      • 44A55 - Discrete operational calculus
      • 44A60 - Moment problems
      • 44A99 - Miscellaneous topics
      • 45-00 - General reference works
      • 45-01 - Instructional exposition
      • 45-02 - Research exposition
      • 45-03 - Historical
      • 45-04 - Explicit machine computation and programs
      • 45-06 - Proceedings, conferences, collections, etc.
      • 45A05 - Linear integral equations
      • 45B05 - Fredholm integral equations
      • 45C05 - Eigenvalue problems
      • 45D05 - Volterra integral equations
      • 45H05 - Miscellaneous special kernels
      • 45J05 - Integro-ordinary differential equations
      • 45K05 - Integro-partial differential equations
      • 45L05 - Theoretical approximation of solutions
      • 45N05 - Abstract integral equations, integral equations in abstract spaces
      • 45P05 - Integral operators
      • 45Q05 - Inverse problems
      • 45R05 - Random integral equations
      • 46-00 - General reference works
      • 46-01 - Instructional exposition
      • 46-02 - Research exposition
      • 46-03 - Historical
      • 46-04 - Explicit machine computation and programs
      • 46-06 - Proceedings, conferences, collections, etc.
      • 47-00 - General reference works
      • 47-01 - Instructional exposition
      • 47-02 - Research exposition
      • 47-03 - Historical
      • 47-04 - Explicit machine computation and programs
      • 47-06 - Proceedings, conferences, collections, etc.
      • 47E05 - Ordinary differential operators
      • 47F05 - Partial differential operators
      • 49-00 - General reference works
      • 49-01 - Instructional exposition
      • 49-02 - Research exposition
      • 49-03 - Historical
      • 49-04 - Explicit machine computation and programs
      • 49-06 - Proceedings, conferences, collections, etc.
      • 49R50 - Variational methods for eigenvalues of operators
      • 49S05 - Variational principles of physics
      • 51-00 - General reference works
      • 51-01 - Instructional exposition
      • 51-02 - Research exposition
      • 51-03 - Historical
      • 51-04 - Explicit machine computation and programs
      • 51-06 - Proceedings, conferences, collections, etc.
      • 51C05 - Ring geometry
      • 51G05 - Ordered geometries
      • 51P05 - Geometry and physics
      • 52-00 - General reference works
      • 52-01 - Instructional exposition
      • 52-02 - Research exposition
      • 52-03 - Historical
      • 52-04 - Explicit machine computation and programs
      • 52-06 - Proceedings, conferences, collections, etc.
      • 53-00 - General reference works
      • 53-01 - Instructional exposition
      • 53-02 - Research exposition
      • 53-03 - Historical
      • 53-04 - Explicit machine computation and programs
      • 53-06 - Proceedings, conferences, collections, etc.
      • 53Z05 - Applications to physics
      • 54-00 - General reference works
      • 54-01 - Instructional exposition
      • 54-02 - Research exposition
      • 54-03 - Historical
      • 54-04 - Explicit machine computation and programs
      • 54-06 - Proceedings, conferences, collections, etc.
      • 54J05 - Nonstandard topology
      • 55-00 - General reference works
      • 55-01 - Instructional exposition
      • 55-02 - Research exposition
      • 55-03 - Historical
      • 55-04 - Explicit machine computation and programs
      • 55-06 - Proceedings, conferences, collections, etc.
      • 57-00 - General reference works
      • 57-01 - Instructional exposition
      • 57-02 - Research exposition
      • 57-03 - Historical
      • 57-04 - Explicit machine computation and programs
      • 57-06 - Proceedings, conferences, collections, etc.
      • 58-00 - General reference works
      • 58-01 - Instructional exposition
      • 58-02 - Research exposition
      • 58-03 - Historical
      • 58-04 - Explicit machine computation and programs
      • 58-06 - Proceedings, conferences, collections, etc.
      • 58Z05 - Applications to physics
      • 60-00 - General reference works
      • 60-01 - Instructional exposition
      • 60-02 - Research exposition
      • 60-03 - Historical
      • 60-04 - Explicit machine computation and programs
      • 60-06 - Proceedings, conferences, collections, etc.
      • 60-08 - Computational methods
      • 60C05 - Combinatorial probability
      • 60D05 - Geometric probability, stochastic geometry, random sets
      • 62-00 - General reference works
      • 62-01 - Instructional exposition
      • 62-02 - Research exposition
      • 62-03 - Historical
      • 62-04 - Explicit machine computation and programs
      • 62-06 - Proceedings, conferences, collections, etc.
      • 62-07 - Data analysis
      • 62-09 - Graphical methods
      • 62A01 - Foundational and philosophical topics
      • 62D05 - Sampling theory, sample surveys
      • 62Q05 - Statistical tables
      • 65-00 - General reference works
      • 65-01 - Instructional exposition
      • 65-02 - Research exposition
      • 65-03 - Historical
      • 65-04 - Explicit machine computation and programs
      • 65-05 - Experimental papers
      • 65-06 - Proceedings, conferences, collections, etc.
      • 65A05 - Tables
      • 65E05 - Numerical methods in complex analysis
      • 65Q05 - Difference and functional equations, recurrence relations
      • 65S05 - Graphical methods
      • 65Z05 - Applications to physics
      • 68-00 - General reference works
      • 68-01 - Instructional exposition
      • 68-02 - Research exposition
      • 68-03 - Historical
      • 68-04 - Explicit machine computation and programs
      • 68-06 - Proceedings, conferences, collections, etc.
      • 70-00 - General reference works
      • 70-01 - Instructional exposition
      • 70-02 - Research exposition
      • 70-03 - Historical
      • 70-04 - Explicit machine computation and programs
      • 70-05 - Experimental work
      • 70-06 - Proceedings, conferences, collections, etc.
      • 70-08 - Computational methods
      • 70A05 - Axiomatics, foundations
      • 70C20 - Statics
      • 70L05 - Random vibrations
      • 70M20 - Orbital mechanics
      • 70P05 - Variable mass, rockets
      • 70Q05 - Control of mechanical systems
      • 74-00 - General reference works
      • 74-01 - Instructional exposition
      • 74-02 - Research exposition
      • 74-03 - Historical
      • 74-04 - Explicit machine computation and programs
      • 74-05 - Experimental work
      • 74-06 - Proceedings, conferences, collections, etc.
      • Study Thesis [StudyThesis]
      • Bachelor or comparable Thesis [BachelorThesis]
      • Master or comparable Thesis [MasterThesis]
      • Doctoral or comparable Thesis [DoctoralThesis]
      • habilitation [Habilitation]
      • phdThesis [PhDThesis]
      • Article in a scientific periodical [Article]
      • corrigendum [Corrigendum]
      • data paper [DataPaper]
      • Article in a non-scientific periodical [ContributionToPeriodical]
      • single issue or volume of a periodical [PeriodicalPart]
      • Periodical [Periodical]
      • Book [Book]
      • monograph [Monograph]
      • Book Chapter [BookPart]
      • edited collection [EditedCollection]
      • editorial [Editorial]
      • letter to the editor [LetterToTheEditor]
      • Preprint [Preprint]
      • Working Paper [WorkingPaper]
      • Digitized Manuscript [Manuscript]
      • Lecture [Lecture]
      • Review [Review]
      • Note to a legal judgement [Annotation]
      • Patent [Patent]
      • Miscellaneous monographic works [Report]
      • Musical Notation [MusicalNotation]
      • Course Materials [CourseMaterial]
      • recension [Recension]
      • research article [ResearchArticle]
      • software paper [SoftwarePaper]
      • (primary) source edition [SourceEdition]
      • Conference Material [ConferenceObject]
      • conference poster [ConferencePoster]
      • conference proceedings [ConferenceProceedings]
      • conference slides [ConferenceSlides]
      • meeting abstract [MeetingAbstract]
      • Sound Recording [Sound]
      • Image [Image]
      • Video Recording [MovingImage]
      • Still Image [StillImage]
      • Website [Website]
      • dynamic web resource [DynamicWebRessource]
      • part of a dynamic web resource [PartOfADynamicWebRessource]
      • Software [Software]
      • Cartographic Material [CarthographicMaterial]
      • Research Data [ResearchData]
      • different, non-textual ressources [Other]
    • 01 - Wissenschaft und Kultur allgemein
    • 02 - Schrift, Buch, Bibliothek, Information und Dokumentation
    • 03 - Nachschlagewerke, Bibliographien
    • 04 - Adreßbücher, Telefonbücher
    • 05 - Kalender
    • 06 - Publizistik
    • 07 - Kinder- und Jugendliteratur
    • 08 - Comics, Cartoons, Karikaturen
    • 09 - Grenzgebiete der Wissenschaft und Esoterik
    • 10 - Philosophie
    • 11 - Psychologie
    • 12 - Christliche Religion
    • 13 - Allgemeine und Vergleichende Religionswissenschaft, Nichtchristliche Religionen
    • 14 - Soziologie, Gesellschaft
    • 15 - Statistik
    • 16 - Politik
    • 17 - Wirtschaft
    • 18 - Arbeit
    • 19 - Recht
    • 20 - Öffentliche Verwaltung
    • 21 - Militär
    • 22 - Erziehung, Bildung, Unterricht
    • 23 - Schulbücher
    • 24 - Berufsschulbücher
    • 25 - Volkskunde, Völkerkunde
    • 26 - Natur, Naturwissenschaften allgemein
    • 27 - Mathematik
    • 28 - Informatik, Datenverarbeitung
    • 29 - Physik, Astronomie
    • 30 - Chemie
    • 31 - Geowissenschaften
    • 32 - Biologie
    • 33 - Medizin
    • 34 - Tiermedizin
    • 35 - Technik allgemein
    • 36 - Energie-, Maschinen-, Fertigungstechnik
    • 37 - Elektrotechnik
    • 38 - Bergbau, Bautechnik, Umwelttechnik
    • 39 - Landwirtschaft, Garten
    • 40 - Hauswirtschaft, Kochen, Hotel- und Gaststättengewerbe
    • 41 - Nachrichten- und Verkehrswesen
    • 42 - Technische Chemie, Lebensmitteltechnologie, Textiltechnik und andere Technologien
    • 43 - Basteln, Handarbeiten, Heimwerken
    • 44 - Umweltschutz, Raumordnung, Landschaftsgestaltung
    • 45 - Architektur
    • 46 - Bildende Kunst
    • 47 - Photographie
    • 48 - Musik
    • 49 - Theater, Tanz, Film
    • 50 - Sport, Spiele
    • 51 - Allgemeine und Vergleichende Sprach- und Literaturwissenschaft
    • 52 - Englische Sprach- und Literaturwissenschaft
    • 53 - Deutsche Sprach- und Literaturwissenschaft
    • 54 - Sprach- und Literaturwissenschaft der übrigen germanischen Sprachen
    • 55 - Romanische Sprach- und Literaturwissenschaft
    • 56 - Klassische Sprach- und Literaturwissenschaft
    • 57 - Slawische und baltische Sprach- und Literaturwissenschaft
    • 58 - Sprach- und Literaturwissenschaft sonstiger Sprachen
    • 59 - Belletristik
    • 60 - Archäologie, Vor- und Frühgeschichte
    • 61 - Geographie, Heimat- und Länderkunde, Reisen
    • 62 - Atlanten
    • 63 - Geschichte und Historische Hilfswissenschaften
    • 64 - Sozialgeschichte
    • 65 - Wirtschaftsgeschichte
    • Bachelorarbeit [bachelor]
    • Studienarbeit [other]
    • Masterarbeit [master]
    • Dissertation [thesis.doctoral]
    • Post-Doc [post-doctoral]
    • Habilitation [thesis.habilitation]
    • Lizentiat [Lizentiat]
    • Staatsexamen [Staatsexamen]
    • Magister [M.A.]
    • Diplom [Diplom]
      • Article in a scientific periodical [Article]
      • corrigendum [Corrigendum]
      • data paper [DataPaper]
      • Article in a non-scientific periodical [ContributionToPeriodical]
      • single issue or volume of a periodical [PeriodicalPart]
      • Periodical [Periodical]
      • Book [Book]
      • monograph [Monograph]
      • Book Chapter [BookPart]
      • edited collection [EditedCollection]
      • editorial [Editorial]
      • letter to the editor [LetterToTheEditor]
      • Preprint [Preprint]
      • Working Paper [WorkingPaper]
      • Digitized Manuscript [Manuscript]
      • Lecture [Lecture]
      • Review [Review]
      • Note to a legal judgement [Annotation]
      • Patent [Patent]
      • Miscellaneous monographic works [Report]
      • Musical Notation [MusicalNotation]
      • Course Materials [CourseMaterial]
      • recension [Recension]
      • research article [ResearchArticle]
      • software paper [SoftwarePaper]
      • (primary) source edition [SourceEdition]
      • Conference Material [ConferenceObject]
      • conference poster [ConferencePoster]
      • conference proceedings [ConferenceProceedings]
      • conference slides [ConferenceSlides]
      • meeting abstract [MeetingAbstract]
      • Sound Recording [Sound]
      • Image [Image]
      • Video Recording [MovingImage]
      • Still Image [StillImage]
      • Website [Website]
      • dynamic web resource [DynamicWebRessource]
      • part of a dynamic web resource [PartOfADynamicWebRessource]
      • Software [Software]
      • Cartographic Material [CarthographicMaterial]
      • Research Data [ResearchData]
      • different, non-textual ressources [Other]
      • 000 - Allgemeines, Wissenschaft
      • 004 - Informatik
      • 010 - Bibliografien
      • 020 - Bibliotheks- und Informationswissenschaften
      • 030 - Enzyklopädien
      • 050 - Zeitschriften, fortlaufende Sammelwerke
      • 060 - Organisationen, Museumswissenschaft
      • 070 - Nachrichtenmedien, Journalismus, Verlagswesen
      • 080 - Allgemeine Sammelwerke
      • 090 - Handschriften, seltene Bücher
      • 100 - Philosophie
      • 130 - Parapsychologie, Okkultismus
      • 150 - Psychologie
      • 200 - Religion, Religionsphilosophie
      • 220 - Bibel
      • 230 - Theologie, Christentum
      • 290 - Andere Religionen
      • 300 - Sozialwissenschaften, Soziologie, Anthropologie
      • 310 - Statistik
      • 320 - Politik
      • 330 - Wirtschaft
      • 333.7 - Natürliche Ressourcen, Energie und Umwelt
      • 340 - Recht
      • 350 - Öffentliche Verwaltung
      • 355 - Militär
      • 360 - Soziale Probleme, Sozialdienste, Versicherungen
      • 370 - Bildung und Erziehung
      • 380 - Handel, Kommunikation, Verkehr
      • 390 - Bräuche, Etikette, Folklore
      • 400 - Sprache, Linguistik
      • 420 - Englisch, Altenglisch
      • 430 - Deutsch
      • 439 - andere germanische Sprachen
      • 440 - Französisch, romanische Sprachen allgemein
      • 450 - Italienisch, Rumänisch, Rätoromanisch
      • 460 - Spanisch, Portugiesisch
      • 470 - Latein
      • 480 - Griechisch
      • 490 - Andere Sprachen
      • 491.8 - Slawische Sprachen
      • 500 - Naturwissenschaften
      • 510 - Mathematik
      • 520 - Astronomie, Kartographie
      • 530 - Physik
      • 540 - Chemie
      • 550 - Geowissenschaften
      • 560 - Paläontologie
      • 570 - Biowissenschaften, Biologie
      • 580 - Pflanzen (Botanik)
      • 590 - Tiere (Zoologie)
      • 600 - Technik
      • 610 - Medizin, Gesundheit
      • 620 - Ingenieurwissenschaften und Maschinenbau
      • 621.3 - Elektrotechnik, Elektronik
      • 624 - Ingenieurbau und Umwelttechnik
      • 630 - Landwirtschaft, Veterinärmedizin
      • 640 - Hauswirtschaft und Familienleben
      • 650 - Management
      • 660 - Technische Chemie
      • 670 - Industrielle und handwerkliche Fertigung
      • 690 - Hausbau, Bauhandwerk
      • 700 - Künste, Bildende Kunst allgemein
      • 710 - Landschaftsgestaltung, Raumplanung
      • 720 - Architektur
      • 730 - Plastik, Numismatik, Keramik, Metallkunst
      • 740 - Zeichnung, Kunsthandwerk
      • 741.5 - Comics, Cartoons, Karikaturen
      • 750 - Malerei
      • 760 - Druckgrafik, Drucke
      • 770 - Fotografie, Video, Computerkunst
      • 780 - Musik
      • 790 - Freizeitgestaltung, Darstellende Kunst
      • 791 - Öffentliche Darbietungen, Film, Rundfunk
      • 792 - Theater, Tanz
      • 793 - Spiel
      • 796 - Sport
      • 800 - Literatur, Rhetorik, Literaturwissenschaft
      • 810 - Englische Literatur Amerikas
      • 820 - Englische Literatur
      • 830 - Deutsche Literatur
      • 839 - Literatur in anderen germanischen Sprachen
      • 840 - Französische Literatur
      • 850 - Italienische, rumänische, rätoromanische Literatur
      • 860 - Spanische und portugiesische Literatur
      • 870 - Lateinische Literatur
      • 880 - Griechische Literatur
      • 890 - Literatur in anderen Sprachen
      • 891.8 - Slawische Literatur
      • 900 - Geschichte
      • 910 - Geografie, Reisen
      • 914.3 - Geografie, Reisen (Deutschland)
      • 920 - Biografie, Genealogie, Heraldik
      • 930 - Alte Geschichte, Archäologie
      • 940 - Geschichte Europas
      • 943 - Geschichte Deutschlands
      • 950 - Geschichte Asiens
      • 960 - Geschichte Afrikas
      • 970 - Geschichte Nordamerikas
      • 980 - Geschichte Südamerikas
      • 990 - Geschichte der übrigen Welt
          • 01.10.Cr - Announcements, news, and awards
          • 01.10.Fv - Conferences, lectures, and institutes
          • 01.10.Hx - Physics organizational activities
        • 01.20.+x - Communication forms and techniques
          • 01.30.Bb - Publications of lectures
          • 01.30.Cc - Conference proceedings
          • 01.30.Ee - Monographs and collections
          • 01.30.Kj - Handbooks, dictionaries, tables, and data compilations
          • 01.30.Mm - Textbooks for graduates and researchers
          • 01.30.Pp - Textbooks for undergraduates
          • 01.30.Rr - Surveys and tutorial papers; resource letters
          • 01.30.Tt - Bibliographies
          • 01.30.Vv - Book reviews
          • 01.30.Xx - Publications in electronic media
          • 01.40.Di - Course design and evaluation
          • 01.40.Ej - Science in elementary and secondary school
          • 01.40.Fk - Physics education research
          • 01.40.Gm - Curricula; teaching methods, strategies, theory of testing and evaluation
          • 01.40.Jp - Teacher training
          • 01.50.Fr - Audio and visual aids, films
          • 01.50.Ht - Instructional computer use
          • 01.50.Kw - Techniques of testing
          • 01.50.Lc - Laboratory computer use
          • 01.50.My - Demonstration experiments and apparatus
          • 01.50.Pa - Laboratory experiments and apparatus
          • 01.50.Qb - Laboratory course design, organization, and evaluation
          • 01.50.Wg - Physics of toys
        • 01.52.+r - National and international laboratory facilities
        • 01.55.+b - General physics
        • 01.60.+q - Biographies, tributes, personal notes, and obituaries
        • 01.65.+g - History of science
        • 01.70.+w - Philosophy of science
        • 01.75.+m - Science and society
        • 01.78.+p - Science and government
        • 01.80.+b - Physics of sports
        • 01.90.+g - Other topics of general interest
          • 02.10.Ab - Logic and set theory
          • 02.10.De - Algebraic structures and number theory
          • 02.10.Hh - Rings and algebras
          • 02.10.Kn - Knot theory
          • 02.10.Ox - Combinatorics; graph theory
          • 02.10.Ud - Linear algebra
          • 02.10.Xm - Multilinear algebra
          • 02.10.Yn - Matrix theory
          • 02.20.Bb - General structures of groups
          • 02.20.Hj - Classical groups
          • 02.20.Qs - General properties, structure, and representation of Lie groups
          • 02.20.Rt - Discrete subgroups of Lie groups
          • 02.20.Sv - Lie algebras of Lie groups
          • 02.20.Tw - Infinite-dimensional Lie groups
          • 02.20.Uw - Quantum groups
          • 02.30.Cj - Measure and integration
          • 02.30.Em - Potential theory
          • 02.30.Fn - Several complex variables and analytic spaces
          • 02.30.Gp - Special functions
          • 02.30.Hq - Ordinary differential equations
          • 02.30.Ik - Integrable systems
          • 02.30.Jr - Partial differential equations
          • 02.30.Ks - Delay and functional equations
          • 02.30.Lt - Sequences, series, and summability
          • 02.30.Mv - Approximations and expansions
          • 02.30.Nw - Fourier analysis
          • 02.30.Oz - Bifurcation theory
          • 02.30.Px - Abstract harmonic analysis
          • 02.30.Rz - Integral equations
          • 02.30.Sa - Functional analysis
          • 02.30.Tb - Operator theory
          • 02.30.Uu - Integral transforms
          • 02.30.Vv - Operational calculus
          • 02.30.Xx - Calculus of variations
          • 02.30.Yy - Control theory
          • 02.30.Zz - Inverse problems
          • 02.40.Dr - Euclidean and projective geometries
          • 02.40.Ft - Convex sets and geometric inequalities
          • 02.40.Gh - Noncommutative geometry
          • 02.40.Hw - Classical differential geometry
          • 02.40.Ky - Riemannian geometries
          • 02.40.Ma - Global differential geometry
          • 02.40.Pc - General topology
          • 02.40.Re - Algebraic topology
          • 02.40.Sf - Manifolds and cell complexes
          • 02.40.Tt - Complex manifolds
          • 02.40.Vh - Global analysis and analysis on manifolds
          • 02.40.Xx - Singularity theory
          • 02.40.Yy - Geometric mechanics
          • 02.50.Cw - Probability theory
          • 02.50.Ey - Stochastic processes
          • 02.50.Fz - Stochastic analysis
          • 02.50.Ga - Markov processes
          • 02.50.Le - Decision theory and game theory
          • 02.50.Ng - Distribution theory and Monte Carlo studies
          • 02.50.Sk - Multivariate analysis
          • 02.50.Tt - Inference methods
          • 02.60.Cb - Numerical simulation; solution of equations
          • 02.60.Dc - Numerical linear algebra
          • 02.60.Ed - Interpolation; curve fitting
          • 02.60.Gf - Algorithms for functional approximation
          • 02.60.Jh - Numerical differentiation and integration
          • 02.60.Lj - Ordinary and partial differential equations; boundary value problems
          • 02.60.Nm - Integral and integrodifferential equations
          • 02.60.Pn - Numerical optimization
          • 02.70.Bf - Finite-difference methods
          • 02.70.Dh - Finite-element and Galerkin methods
          • 02.70.Hm - Spectral methods
          • 02.70.Jn - Collocation methods
          • 02.70.Ns - Molecular dynamics and particle methods
          • 02.70.Pt - Boundary-integral methods
          • 02.70.Rr - General statistical methods
          • 02.70.Ss - Quantum Monte Carlo methods
          • 02.70.Tt - Justifications or modifications of Monte Carlo methods
          • 02.70.Uu - Applications of Monte Carlo methods
          • 02.70.Wz - Symbolic computation
        • 02.90.+p - Other topics in mathematical methods in physics
        • 03.30.+p - Special relativity
          • 03.50.De - Classical electromagnetism, Maxwell equations
          • 03.50.Kk - Other special classical field theories
          • 03.65.Ca - Formalism
          • 03.65.Db - Functional analytical methods
          • 03.65.Fd - Algebraic methods
          • 03.65.Ge - Solutions of wave equations: bound states
          • 03.65.Nk - Scattering theory
          • 03.65.Pm - Relativistic wave equations
          • 03.65.Sq - Semiclassical theories and applications
          • 03.65.Ta - Foundations of quantum mechanics; measurement theory
          • 03.65.Ud - Entanglement and quantum nonlocality
          • 03.65.Vf - Phases: geometric; dynamic or topological
          • 03.65.Wj - State reconstruction, quantum tomography
          • 03.65.Xp - Tunneling, traversal time, quantum Zeno dynamics
          • 03.65.Yz - Decoherence; open systems; quantum statistical methods
          • 03.67.Dd - Quantum cryptography
          • 03.67.Hk - Quantum communication
          • 03.67.Lx - Quantum computation
          • 03.67.Mn - Entanglement production, characterization, and manipulation
          • 03.67.Pp - Quantum error correction and other methods for protection against decoherence
        • 03.70.+k - Theory of quantized fields
          • 03.75.Be - Atom and neutron optics
          • 03.75.Dg - Atom and neutron interferometry
          • 03.75.Gg - Entanglement and decoherence in Bose-Einstein condensates
          • 03.75.Hh - Static properties of condensates; thermodynamical, statistical and structural properties
          • 03.75.Kk - Dynamic properties of condensates; collective and hydrodynamic excitations, superfluid flow
          • 03.75.Lm - Tunneling, Josephson effect, Bose-Einstein condensates in periodic potentials, solitons, vortices and topological excitations
          • 03.75.Mn - Multicomponent condensates; spinor condensates
          • 03.75.Nt - Other Bose-Einstein condensation phenomena
          • 03.75.Pp - Atom lasers
          • 03.75.Ss - Degenerate Fermi gases
          • 04.20.Cv - Fundamental problems and general formalism
          • 04.20.Dw - Singularities and cosmic censorship
          • 04.20.Ex - Initial value problem, existence and uniqueness of solutions
          • 04.20.Fy - Canonical formalism, Lagrangians, and variational principles
          • 04.20.Gz - Spacetime topology, causal structure, spinor structure
          • 04.20.Ha - Asymptotic structure
          • 04.20.Jb - Exact solutions
          • 04.25.Dm - Numerical relativity
          • 04.25.Nx - Post-Newtonian approximation; perturbation theory; related approximations
          • 04.30.Db - Wave generation and sources
          • 04.30.Nk - Wave propagation and interactions
          • 04.40.Dg - Relativistic stars: structure, stability, and oscillations
          • 04.40.Nr - Einstein-Maxwell spacetimes, spacetimes with fluids, radiation or classical fields
        • 04.50.+h - Gravity in more than four dimensions, Kaluza-Klein theory, unified field theories; alternative theories of gravity
          • 04.60.Ds - Canonical quantization
          • 04.60.Gw - Covariant and sum-over-histories quantization
          • 04.60.Kz - Lower dimensional models; minisuperspace models
          • 04.60.Nc - Lattice and discrete methods
          • 04.60.Pp - Loop quantum gravity, quantum geometry, spin foams
        • 04.62.+v - Quantum field theory in curved spacetime
        • 04.65.+e - Supergravity
          • 04.70.Bw - Classical black holes
          • 04.70.Dy - Quantum aspects of black holes, evaporation, thermodynamics
          • 04.80.Cc - Experimental tests of gravitational theories
          • 04.80.Nn - Gravitational wave detectors and experiments
        • 04.90.+e - Other topics in general relativity and gravitation
          • 06.20.Dk - Measurement and error theory
          • 06.20.Fn - Units and standards
          • 06.20.Jr - Determination of fundamental constants
          • 06.30.Bp - Spatial dimensions
          • 06.30.Dr - Mass and density
          • 06.30.Ft - Time and frequency
          • 06.30.Gv - Velocity, acceleration, and rotation
          • 06.60.Ei - Sample preparation
          • 06.60.Jn - High-speed techniques
          • 06.60.Mr - Testing and inspecting procedures
          • 06.60.Sx - Positioning and alignment; manipulating, remote handling
          • 06.60.Vz - Workshop procedures
          • 06.60.Wa - Laboratory safety procedures
        • 06.90.+v - Other topics in metrology, measurements, and laboratory procedures
          • 07.05.Bx - Computer systems: hardware, operating systems, computer languages, and utilities
          • 07.05.Dz - Control systems
          • 07.05.Fb - Design of experiments
          • 07.05.Hd - Data acquisition: hardware and software
          • 07.05.Kf - Data analysis: algorithms and implementation; data management
          • 07.05.Mh - Neural networks, fuzzy logic, artificial intelligence
          • 07.05.Pj - Image processing
          • 07.05.Rm - Data presentation and visualization: algorithms and implementation
          • 07.05.Tp - Computer modeling and simulation
          • 07.05.Wr - Computer interfaces
          • 07.07.Df - Sensors (chemical, optical, electrical, movement, gas, etc.); remote sensing
          • 07.07.Hj - Display and recording equipment, oscilloscopes, TV cameras, etc.
          • 07.07.Mp - Transducers
          • 07.07.Tw - Servo and control equipment; robots
          • 07.07.Vx - Hygrometers
          • 07.10.Cm - Micromechanical devices and systems
          • 07.10.Fq - Vibration isolation
          • 07.10.Lw - Balance systems, tensile machines, etc.
          • 07.10.Pz - Instruments for strain, force, and torque
          • 07.20.Dt - Thermometers
          • 07.20.Fw - Calorimeters
          • 07.20.Hy - Furnaces; heaters
          • 07.20.Ka - High-temperature instrumentation; pyrometers
          • 07.20.Mc - Cryogenics; refrigerators, low-temperature equipment
          • 07.20.Pe - Heat engines; heat pumps; heat pipes
          • 07.30.Bx - Degasification, residual gas
          • 07.30.Cy - Vacuum pumps
          • 07.30.Dz - Vacuum gauges
          • 07.30.Hd - Vacuum testing methods; leak detectors
          • 07.30.Kf - Vacuum chambers, auxiliary apparatus, and materials
        • 07.35.+k - High-pressure apparatus; shock tubes; diamond anvil cells
          • 07.50.Ek - Circuits and circuit components
          • 07.50.Hp - Electrical noise and shielding equipment
          • 07.50.Ls - Electrometers
          • 07.50.Qx - Signal processing electronics
          • 07.55.Db - Generation of magnetic fields; magnets
          • 07.55.Ge - Magnetometers for magnetic field measurements
          • 07.55.Jg - Magnetometers for susceptibility, magnetic moment, and magnetization measurements
          • 07.55.Nk - Magnetic shielding in instruments
          • 07.57.Hm - Infrared, submillimeter wave, microwave, and radiowave sources
          • 07.57.Kp - Bolometers; infrared, submillimeter wave, microwave, and radiowave receivers and detectors
          • 07.57.Pt - Submillimeter wave, microwave and radiowave spectrometers; magnetic resonance spectrometers, auxiliary equipment, and techniques
          • 07.57.Ty - Infrared spectrometers, auxiliary equipment, and techniques
          • 07.60.Dq - Photometers, radiometers, and colorimeters
          • 07.60.Fs - Polarimeters and ellipsometers
          • 07.60.Hv - Refractometers and reflectometers
          • 07.60.Ly - Interferometers
          • 07.60.Pb - Conventional optical microscopes
          • 07.60.Rd - Visible and ultraviolet spectrometers
          • 07.60.Vg - Fiber-optic instruments
        • 07.64.+z - Acoustic instruments and equipment
        • 07.68.+m - Photography, photographic instruments; xerography
        • 07.75.+h - Mass spectrometers
          • 07.77.Gx - Atomic and molecular beam sources and detectors
          • 07.77.Ka - Charged-particle beam sources and detectors
        • 07.78.+s - Electron, positron, and ion microscopes; electron diffractometers
          • 07.79.Cz - Scanning tunneling microscopes
          • 07.79.Fc - Near-field scanning optical microscopes
          • 07.79.Lh - Atomic force microscopes
          • 07.79.Pk - Magnetic force microscopes
          • 07.79.Sp - Friction force microscopes
        • 07.81.+a - Electron and ion spectrometers
          • 07.85.Fv - X- and gamma-ray sources, mirrors, gratings, and detectors
          • 07.85.Jy - Diffractometers
          • 07.85.Nc - X-ray and gamma-ray spectrometers
          • 07.85.Qe - Synchrotron radiation instrumentation
          • 07.85.Tt - X-ray microscopes
        • 07.87.+v - Spaceborne and space research instruments, apparatus, and components
        • 07.88.+y - Instruments for environmental pollution measurements
        • 07.89.+b - Environmental effects on instruments
        • 07.90.+c - Other topics in instruments, apparatus, and components common to several branches of physics and astronomy
          • 11.10.Cd - Axiomatic approach
          • 11.10.Ef - Lagrangian and Hamiltonian approach
          • 11.10.Gh - Renormalization
          • 11.10.Hi - Renormalization group evolution of parameters
          • 11.10.Jj - Asymptotic problems and properties
          • 11.10.Kk - Field theories in dimensions other than four
          • 11.10.Lm - Nonlinear or nonlocal theories and models
          • 11.10.Nx - Noncommutative field theory
          • 11.10.St - Bound and unstable states; Bethe-Salpeter equations
          • 11.10.Wx - Finite-temperature field theory
          • 11.15.Bt - General properties of perturbation theory
          • 11.15.Ex - Spontaneous breaking of gauge symmetries
          • 11.15.Ha - Lattice gauge theory
          • 11.15.Kc - Classical and semiclassical techniques
          • 11.15.Me - Strong-coupling expansions
          • 11.15.Pg - Expansions for large numbers of components
          • 11.15.Tk - Other nonperturbative techniques
          • 11.25.Db - Properties of perturbation theory
          • 11.25.Hf - Conformal field theory, algebraic structures
          • 11.25.Mj - Compactification and four-dimensional models
          • 11.25.Pm - Noncritical string theory
          • 11.25.Sq - Nonperturbative techniques; string field theory
          • 11.25.Tq - Gauge/string duality
          • 11.25.Uv - D branes
          • 11.25.Wx - String and brane phenomenology
          • 11.25.Yb - M theory
        • 11.27.+d - Extended classical solutions; cosmic strings, domain walls, texture
          • 11.30.Cp - Lorentz and Poincare invariance
          • 11.30.Er - Charge conjugation, parity, time reversal, and other discrete symmetries
          • 11.30.Fs - Global symmetries
          • 11.30.Hv - Flavor symmetries
          • 11.30.Ly - Other internal and higher symmetries
          • 11.30.Na - Nonlinear and dynamical symmetries
          • 11.30.Pb - Supersymmetry
          • 11.30.Qc - Spontaneous and radiative symmetry breaking
          • 11.30.Rd - Chiral symmetries
          • 11.40.Dw - General theory of currents
          • 11.40.Ex - Formal properties of current algebras
          • 11.40.Ha - Partially conserved axial-vector currents
          • 11.55.Bq - Analytic properties of S matrix
          • 11.55.Ds - Exact S matrices
          • 11.55.Fv - Dispersion relations
          • 11.55.Hx - Sum rules
          • 11.55.Jy - Regge formalism
          • 11.80.Cr - Kinematical properties
          • 11.80.Et - Partial-wave analysis
          • 11.80.Fv - Approximations
          • 11.80.Gw - Multichannel scattering
          • 11.80.Jy - Many-body scattering and Faddeev equation
          • 11.80.La - Multiple scattering
        • 11.90.+t - Other topics in general theory of fields and particles
          • 12.10.Dm - Unified theories and models of strong and electroweak interactions
          • 12.10.Kt - Unification of couplings; mass relations
          • 12.15.Ff - Quark and lepton masses and mixing
          • 12.15.Hh - Determination of Kobayashi-Maskawa matrix elements
          • 12.15.Ji - Applications of electroweak models to specific processes
          • 12.15.Lk - Electroweak radiative corrections
          • 12.15.Mm - Neutral currents
          • 12.20.Ds - Specific calculations
          • 12.20.Fv - Experimental tests
          • 12.38.Aw - General properties of QCD
          • 12.38.Bx - Perturbative calculations
          • 12.38.Cy - Summation of perturbation theory
          • 12.38.Gc - Lattice QCD calculations
          • 12.38.Lg - Other nonperturbative calculations
          • 12.38.Mh - Quark-gluon plasma
          • 12.38.Qk - Experimental tests
          • 12.39.Ba - Bag model
          • 12.39.Dc - Skyrmions
          • 12.39.Fe - Chiral Lagrangians
          • 12.39.Hg - Heavy quark effective theory
          • 12.39.Jh - Nonrelativistic quark model
          • 12.39.Ki - Relativistic quark model
          • 12.39.Mk - Glueball and nonstandard multi-quark/gluon states
          • 12.39.Pn - Potential models
          • 12.39.St - Factorization
          • 12.40.Ee - Statistical models
          • 12.40.Nn - Regge theory, duality, absorptive/optical models
          • 12.40.Vv - Vector-meson dominance
          • 12.40.Yx - Hadron mass models and calculations
          • 12.60.Cn - Extensions of electroweak gauge sector
          • 12.60.Fr - Extensions of electroweak Higgs sector
          • 12.60.Jv - Supersymmetric models
          • 12.60.Nz - Technicolor models
          • 12.60.Rc - Composite models
        • 12.90.+b - Miscellaneous theoretical ideas and models
          • 14.20.Dh - Protons and neutrons
          • 14.20.Gk - Baryon resonances with S=0
          • 14.20.Jn - Hyperons
          • 14.20.Lq - Charmed baryons
          • 14.20.Mr - Bottom baryons
          • 14.20.Pt - Dibaryons
          • 14.40.Aq - pi, K, and eta mesons
          • 14.40.Cs - Other mesons with S=C=0, mass<2.5 GeV
          • 14.40.Ev - Other strange mesons
          • 14.40.Gx - Mesons with S=C=B=0, mass>2.5 GeV
          • 14.40.Lb - Charmed mesons
          • 14.40.Nd - Bottom mesons
          • 14.60.Cd - Electrons
          • 14.60.Ef - Muons
          • 14.60.Fg - Taus
          • 14.60.Hi - Other charged heavy leptons
          • 14.60.Lm - Ordinary neutrinos
          • 14.60.Pq - Neutrino mass and mixing
          • 14.60.St - Non-standard-model neutrinos, right-handed neutrinos, etc.
          • 14.65.Bt - Light quarks
          • 14.65.Dw - Charmed quarks
          • 14.65.Fy - Bottom quarks
          • 14.65.Ha - Top quarks
          • 14.70.Bh - Photons
          • 14.70.Dj - Gluons
          • 14.70.Fm - W bosons
          • 14.70.Hp - Z bosons
          • 14.70.Pw - Other gauge bosons
          • 14.80.Bn - Standard-model Higgs bosons
          • 14.80.Cp - Non-standard-model Higgs bosons
          • 14.80.Hv - Magnetic monopoles
          • 14.80.Ly - Supersymmetric partners of known particles
          • 14.80.Mz - Axions and other Nambu-Goldstone bosons
          • 21.10.Dr - Binding energies and masses
          • 21.10.Ft - Charge distribution
          • 21.10.Gv - Mass and neutron distributions
          • 21.10.Hw - Spin, parity, and isobaric spin
          • 21.10.Jx - Spectroscopic factors
          • 21.10.Ky - Electromagnetic moments
          • 21.10.Ma - Level density
          • 21.10.Pc - Single-particle levels and strength functions
          • 21.10.Re - Collective levels
          • 21.10.Sf - Coulomb energies
          • 21.10.Tg - Lifetimes
          • 21.30.Cb - Nuclear forces in vacuum
          • 21.30.Fe - Forces in hadronic systems and effective interactions
        • 21.45.+v - Few-body systems
          • 21.60.Cs - Shell model
          • 21.60.Ev - Collective models
          • 21.60.Fw - Models based on group theory
          • 21.60.Gx - Cluster models
          • 21.60.Jz - Hartree-Fock and random-phase approximations
          • 21.60.Ka - Monte Carlo models
        • 21.65.+f - Nuclear matter
        • 21.80.+a - Hypernuclei
        • 21.90.+f - Other topics in nuclear structure
          • 23.20.En - Angular distribution and correlation measurements
          • 23.20.Gq - Multipole mixing ratios
          • 23.20.Js - Multipole matrix elements
          • 23.20.Lv - gamma transitions and level energies
          • 23.20.Nx - Internal conversion and extranuclear effects
          • 23.20.Ra - Internal pair production
          • 23.40.Bw - Weak-interaction and lepton (including neutrino) aspects
          • 23.40.Hc - Relation with nuclear matrix elements and nuclear structure
        • 23.50.+z - Decay by proton emission
        • 23.60.+e - Alpha decay
        • 23.70.+j - Heavy-particle decay
        • 23.90.+w - Other topics in radioactive decay and in-beam spectroscopy
          • 24.10.Cn - Many-body theory
          • 24.10.Eq - Coupled-channel and distorted-wave models
          • 24.10.Ht - Optical and diffraction models
          • 24.10.Jv - Relativistic models
          • 24.10.Lx - Monte Carlo simulations
          • 24.10.Nz - Hydrodynamic models
          • 24.10.Pa - Thermal and statistical models
          • 24.30.Cz - Giant resonances
          • 24.30.Gd - Other resonances
        • 24.50.+g - Direct reactions
          • 24.60.Dr - Statistical compound-nucleus reactions
          • 24.60.Gv - Statistical multistep direct reactions
          • 24.60.Ky - Fluctuation phenomena
          • 24.60.Lz - Chaos in nuclear systems
        • 24.70.+s - Polarization phenomena in reactions
        • 24.75.+i - General properties of fission
        • 24.80.+y - Nuclear tests of fundamental interactions and symmetries
        • 24.85.+p - Quarks, gluons, and QCD in nuclei and nuclear processes
        • 24.90.+d - Other topics in nuclear reactions: general
        • 25.10.+s - Nuclear reactions involving few-nucleon systems
          • 25.20.Dc - Photon absorption and scattering
          • 25.20.Lj - Photoproduction reactions
          • 25.30.Bf - Elastic electron scattering
          • 25.30.Dh - Inelastic electron scattering to specific states
          • 25.30.Fj - Inelastic electron scattering to continuum
          • 25.30.Hm - Positron scattering
          • 25.30.Mr - Muon scattering
          • 25.30.Pt - Neutrino scattering
          • 25.30.Rw - Electroproduction reactions
          • 25.40.Cm - Elastic proton scattering
          • 25.40.Dn - Elastic neutron scattering
          • 25.40.Ep - Inelastic proton scattering
          • 25.40.Fq - Inelastic neutron scattering
          • 25.40.Hs - Transfer reactions
          • 25.40.Kv - Charge-exchange reactions
          • 25.40.Lw - Radiative capture
          • 25.40.Ny - Resonance reactions
          • 25.40.Qa - (p, pi) reactions
          • 25.40.Sc - Spallation reactions
          • 25.40.Ve - Other reactions above meson production thresholds
        • 25.43.+t - Antiproton-induced reactions
          • 25.45.De - Elastic and inelastic scattering
          • 25.45.Hi - Transfer reactions
          • 25.45.Kk - Charge-exchange reactions
          • 25.55.Ci - Elastic and inelastic scattering
          • 25.55.Hp - Transfer reactions
          • 25.55.Kr - Charge-exchange reactions
          • 25.60.Bx - Elastic scattering
          • 25.60.Dz - Interaction and reaction cross sections
          • 25.60.Gc - Breakup and momentum distributions
          • 25.60.Je - Transfer reactions
          • 25.60.Lg - Charge-exchange reactions
          • 25.60.Pj - Fusion reactions
          • 25.70.Bc - Elastic and quasielastic scattering
          • 25.70.De - Coulomb excitation
          • 25.70.Ef - Resonances
          • 25.70.Gh - Compound nucleus
          • 25.70.Hi - Transfer reactions
          • 25.70.Jj - Fusion and fusion-fission reactions
          • 25.70.Kk - Charge-exchange reactions
          • 25.70.Lm - Strongly damped collisions
          • 25.70.Mn - Projectile and target fragmentation
          • 25.70.Pq - Multifragment emission and correlations
          • 25.75.Dw - Particle and resonance production
          • 25.75.Gz - Particle correlations
          • 25.75.Ld - Collective flow
          • 25.75.Nq - Quark deconfinement, quark-gluon plasma production, and phase transitions
          • 25.80.Dj - Pion elastic scattering
          • 25.80.Ek - Pion inelastic scattering
          • 25.80.Gn - Pion charge-exchange reactions
          • 25.80.Hp - Pion-induced reactions
          • 25.80.Ls - Pion inclusive scattering and absorption
          • 25.80.Nv - Kaon-induced reactions
          • 25.80.Pw - Hyperon-induced reactions
          • 25.85.Ca - Spontaneous fission
          • 25.85.Ec - Neutron-induced fission
          • 25.85.Ge - Charged-particle-induced fission
          • 25.85.Jg - Photofission
        • 25.90.+k - Other topics in nuclear reactions: specific reactions
        • 26.20.+f - Hydrostatic stellar nucleosynthesis
        • 26.30.+k - Nucleosynthesis in novae, supernovae and other explosive environments
        • 26.35.+c - Big Bang nucleosynthesis
        • 26.40.+r - Cosmic ray nucleosynthesis
        • 26.50.+x - Nuclear physics aspects of novae, supernovae, and other explosive environments
        • 26.60.+c - Nuclear matter aspects of neutron stars
        • 26.65.+t - Solar neutrinos
        • 27.10.+h - A(less-than-or-equal-to)5
        • 27.20.+n - 6(less-than-or-equal-to)A(less-than-or-equal-to)19
        • 27.30.+t - 20(less-than-or-equal-to)A(less-than-or-equal-to)38
        • 27.40.+z - 39(less-than-or-equal-to)A(less-than-or-equal-to)58
        • 27.50.+e - 59(less-than-or-equal-to)A(less-than-or-equal-to)89
        • 27.60.+j - 90(less-than-or-equal-to)A(less-than-or-equal-to)149
        • 27.70.+q - 150(less-than-or-equal-to)A(less-than-or-equal-to)189
        • 27.80.+w - 190(less-than-or-equal-to)A(less-than-or-equal-to)219
        • 27.90.+b - 220(less-than-or-equal-to)A
          • 28.20.Cz - Neutron scattering
          • 28.20.Fc - Neutron absorption
          • 28.20.Gd - Neutron transport: diffusion and moderation
          • 28.41.Ak - Theory, design, and computerized simulation
          • 28.41.Bm - Fuel elements, preparation, reloading, and reprocessing
          • 28.41.Fr - Reactor coolants, reactor cooling, and heat recovery
          • 28.41.Kw - Radioactive wastes, waste disposal
          • 28.41.My - Reactor control systems
          • 28.41.Pa - Moderators
          • 28.41.Qb - Structural and shielding materials
          • 28.41.Rc - Instrumentation
          • 28.41.Te - Protection systems, safety, radiation monitoring, accidents, and dismantling
          • 28.50.Dr - Research reactors
          • 28.50.Ft - Fast and breeder reactors
          • 28.50.Hw - Power and production reactors
          • 28.50.Ky - Propulsion reactors
          • 28.50.Ma - Auxiliary generators
          • 28.52.Av - Theory, design, and computerized simulation
          • 28.52.Cx - Fueling, heating and ignition
          • 28.52.Fa - Materials
          • 28.52.Lf - Components and instrumentation
          • 28.52.Nh - Safety
        • 28.60.+s - Isotope separation and enrichment
        • 28.70.+y - Nuclear explosions
        • 28.90.+i - Other topics in nuclear engineering and nuclear power studies
        • 29.17.+w - Electrostatic, collective, and linear accelerators
          • 29.20.Dh - Storage rings
          • 29.20.Fj - Betatrons
          • 29.20.Hm - Cyclotrons
          • 29.20.Lq - Synchrotrons
          • 29.25.Bx - Electron sources
          • 29.25.Dz - Neutron sources
          • 29.25.Lg - Ion sources: polarized
          • 29.25.Ni - Ion sources: positive and negative
          • 29.25.Pj - Polarized and other targets
          • 29.25.Rm - Sources of radioactive nuclei
          • 29.27.Ac - Beam injection and extraction
          • 29.27.Bd - Beam dynamics; collective effects and instabilities
          • 29.27.Eg - Beam handling; beam transport
          • 29.27.Fh - Beam characteristics
          • 29.27.Hj - Polarized beams
          • 29.30.Aj - Charged-particle spectrometers: electric and magnetic
          • 29.30.Dn - Electron spectroscopy
          • 29.30.Ep - Charged-particle spectroscopy
          • 29.30.Hs - Neutron spectroscopy
          • 29.30.Kv - X- and gamma-ray spectroscopy
          • 29.30.Lw - Nuclear orientation devices
          • 29.40.Cs - Gas-filled counters: ionization chambers, proportional, and avalanche counters
          • 29.40.Gx - Tracking and position-sensitive detectors
          • 29.40.Ka - Cherenkov detectors
          • 29.40.Mc - Scintillation detectors
          • 29.40.Rg - Nuclear emulsions
          • 29.40.Vj - Calorimeters
          • 29.40.Wk - Solid-state detectors
        • 29.50.+v - Computer interfaces
        • 29.85.+c - Computer data analysis
        • 29.90.+r - Other topics in elementary-particle and nuclear physics experimental methods and instrumentation
        • 31.10.+z - Theory of electronic structure, electronic transitions, and chemical binding
          • 31.15.Ar - Ab initio calculations
          • 31.15.Bs - Statistical model calculations
          • 31.15.Ct - Semi-empirical and empirical calculations
          • 31.15.Dv - Coupled-cluster theory
          • 31.15.Ew - Density-functional theory
          • 31.15.Fx - Finite-difference schemes
          • 31.15.Gy - Semiclassical methods
          • 31.15.Hz - Group theory
          • 31.15.Ja - Hyperspherical methods
          • 31.15.Kb - Path-integral methods
          • 31.15.Lc - Quasiparticle methods
          • 31.15.Md - Perturbation theory
          • 31.15.Ne - Self-consistent-field methods
          • 31.15.Pf - Variational techniques
          • 31.15.Qg - Molecular dynamics and other numerical methods
          • 31.15.Rh - Valence bond calculations
          • 31.25.Eb - Electron correlation calculations for atoms and ions: ground state
          • 31.25.Jf - Electron correlation calculations for atoms and ions: excited states
          • 31.25.Nj - Electron correlation calculations for diatomic molecules
          • 31.25.Qm - Electron correlation calculations for polyatomic molecules
          • 31.30.Gs - Hyperfine interactions and isotope effects, Jahn-Teller effect
          • 31.30.Jv - Relativistic and quantum electrodynamic effects in atoms and molecules
          • 31.50.Bc - Potential energy surfaces for ground electronic states
          • 31.50.Df - Potential energy surfaces for excited electronic states
          • 31.50.Gh - Surface crossings, non-adiabatic couplings
          • 31.70.Dk - Environmental and solvent effects
          • 31.70.Hq - Time-dependent phenomena: excitation and relaxation processes, and reaction rates
          • 31.70.Ks - Molecular solids
        • 31.90.+s - Other topics in the theory of the electronic structure of atoms and molecules
          • 32.10.Bi - Atomic masses, mass spectra, abundances, and isotopes
          • 32.10.Dk - Electric and magnetic moments, polarizability
          • 32.10.Fn - Fine and hyperfine structure
          • 32.10.Hq - Ionization potentials, electron affinities
          • 32.30.Bv - Radio-frequency, microwave, and infrared spectra
          • 32.30.Dx - Magnetic resonance spectra
          • 32.30.Jc - Visible and ultraviolet spectra
          • 32.30.Rj - X-ray spectra
        • 32.50.+d - Fluorescence, phosphorescence
        • 32.60.+i - Zeeman and Stark effects
          • 32.70.Cs - Oscillator strengths, lifetimes, transition moments
          • 32.70.Fw - Absolute and relative intensities
          • 32.70.Jz - Line shapes, widths, and shifts
          • 32.80.Bx - Level crossing and optical pumping
          • 32.80.Cy - Atomic scattering, cross sections, and form factors; Compton scattering
          • 32.80.Dz - Autoionization
          • 32.80.Fb - Photoionization of atoms and ions
          • 32.80.Gc - Photodetachment of atomic negative ions
          • 32.80.Hd - Auger effect and inner-shell excitation or ionization
          • 32.80.Lg - Mechanical effects of light on atoms, molecules, and ions
          • 32.80.Pj - Optical cooling of atoms; trapping
          • 32.80.Qk - Coherent control of atomic interactions with photons
          • 32.80.Rm - Multiphoton ionization and excitation to highly excited states
          • 32.80.Wr - Other multiphoton processes
          • 32.80.Ys - Weak-interaction effects in atoms
        • 32.90.+a - Other topics in atomic properties and interactions of atoms with photons
          • 33.15.Bh - General molecular conformation and symmetry; stereochemistry
          • 33.15.Dj - Interatomic distances and angles
          • 33.15.Fm - Bond strengths, dissociation energies
          • 33.15.Hp - Barrier heights
          • 33.15.Kr - Electric and magnetic moments (and derivatives), polarizability, and magnetic susceptibility
          • 33.15.Mt - Rotation, vibration, and vibration-rotation constants
          • 33.15.Pw - Fine and hyperfine structure
          • 33.15.Ry - Ionization potentials, electron affinities, molecular core binding energy
          • 33.15.Ta - Mass spectra
          • 33.15.Vb - Correlation times in molecular dynamics
          • 33.20.Bx - Radio-frequency and microwave spectra
          • 33.20.Ea - Infrared spectra
          • 33.20.Fb - Raman and Rayleigh spectra
          • 33.20.Kf - Visible spectra
          • 33.20.Lg - Ultraviolet spectra
          • 33.20.Ni - Vacuum ultraviolet spectra
          • 33.20.Rm - X-ray spectra
          • 33.20.Sn - Rotational analysis
          • 33.20.Tp - Vibrational analysis
          • 33.20.Vq - Vibration-rotation analysis
          • 33.20.Wr - Vibronic, rovibronic, and rotation-electron-spin interactions
        • 33.25.+k - Nuclear resonance and relaxation
        • 33.35.+r - Electron resonance and relaxation
        • 33.40.+f - Multiple resonances
        • 33.45.+x - Mössbauer spectra
          • 33.50.Dq - Fluorescence and phosphorescence spectra
          • 33.50.Hv - Radiationless transitions, quenching
          • 33.55.Ad - Optical activity, optical rotation; circular dichroism
          • 33.55.Be - Zeeman and Stark effects
          • 33.55.Fi - Other magnetooptical and electrooptical effects
          • 33.60.Cv - Ultraviolet and vacuum ultraviolet photoelectron spectra
          • 33.60.Fy - X-ray photoelectron spectra
          • 33.70.Ca - Oscillator and band strengths, lifetimes, transition moments, and Franck-Condon factors
          • 33.70.Fd - Absolute and relative line and band intensities
          • 33.70.Jg - Line and band widths, shapes, and shifts
          • 33.80.Be - Level crossing and optical pumping
          • 33.80.Eh - Autoionization, photoionization, and photodetachment
          • 33.80.Gj - Diffuse spectra; predissociation, photodissociation
          • 33.80.Ps - Optical cooling of molecules; trapping
          • 33.80.Rv - Multiphoton ionization and excitation to highly excited states
          • 33.80.Wz - Other multiphoton processes
        • 33.90.+h - Other topics in molecular properties and interactions with photons
        • 34.10.+x - General theories and models of atomic and molecular collisions and interactions
          • 34.20.Cf - Interatomic potentials and forces
          • 34.20.Gj - Intermolecular and atom-molecule potentials and forces
          • 34.20.Mq - Potential energy surfaces for collisions
        • 34.30.+h - Intramolecular energy transfer; intramolecular dynamics; dynamics of van der Waals molecules
          • 34.50.Bw - Energy loss and stopping power
          • 34.50.Dy - Interactions of atoms and molecules with surfaces; photon and electron emission; neutralization of ions
          • 34.50.Ez - Rotational and vibrational energy transfer
          • 34.50.Fa - Electronic excitation and ionization of atoms
          • 34.50.Gb - Electronic excitation and ionization of molecules; intermediate molecular states
          • 34.50.Lf - Chemical reactions, energy disposal, and angular distribution, as studied by atomic and molecular beams
          • 34.50.Pi - State-to-state scattering analyses
          • 34.50.Rk - Laser-modified scattering and reactions
        • 34.60.+z - Scattering in highly excited states
        • 34.70.+e - Charge transfer
          • 34.80.Bm - Elastic scattering of electrons by atoms and molecules
          • 34.80.Dp - Atomic excitation and ionization by electron impact
          • 34.80.Gs - Molecular excitation and ionization by electron impact
          • 34.80.Ht - Dissociation and dissociative attachment by electron impact
          • 34.80.Kw - Electron-ion scattering; excitation and ionization
          • 34.80.Lx - Electron-ion recombination and electron attachment
          • 34.80.My - Fundamental electron inelastic processes in weakly ionized gases
          • 34.80.Nz - Spin dependence of cross sections; polarized electron beam experiments
          • 34.80.Pa - Coherence and correlation in electron scattering
          • 34.80.Qb - Laser-modified scattering
        • 34.85.+x - Positron scattering
        • 34.90.+q - Other topics in atomic and molecular collision processes and interactions
          • 36.10.Dr - Positronium, muonium, muonic atoms and molecules
          • 36.10.Gv - Mesonic atoms and molecules, hyperonic atoms and molecules
          • 36.20.Cw - Molecular weights, dispersity
          • 36.20.Ey - Conformation
          • 36.20.Fz - Constitution
          • 36.20.Hb - Configuration
          • 36.20.Kd - Electronic structure and spectra
          • 36.20.Ng - Vibrational and rotational structure, infrared and Raman spectra
          • 36.40.Cg - Electronic and magnetic properties of clusters
          • 36.40.Ei - Phase transitions in clusters
          • 36.40.Gk - Plasma and collective effects in clusters
          • 36.40.Jn - Reactivity of clusters
          • 36.40.Mr - Spectroscopy and geometrical structure of clusters
          • 36.40.Qv - Stability and fragmentation of clusters
          • 36.40.Sx - Diffusion and dynamics of clusters
          • 36.40.Vz - Optical properties of clusters
          • 36.40.Wa - Charged clusters
        • 36.90.+f - Other exotic atoms and molecules; macromolecules; clusters
        • 39.10.+j - Atomic and molecular beam sources and techniques
        • 39.20.+q - Atom interferometry techniques
        • 39.25.+k - Atom manipulation
        • 39.30.+w - Spectroscopic techniques
        • 39.90.+d - Other instrumentation and techniques for atomic and molecular physics
          • 41.20.Cv - Electrostatics; Poisson and Laplace equations, boundary-value problems
          • 41.20.Gz - Magnetostatics; magnetic shielding, magnetic induction, boundary-value problems
          • 41.20.Jb - Electromagnetic wave propagation; radiowave propagation
        • 41.50.+h - X-ray beams and x-ray optics
          • 41.60.Ap - Synchrotron radiation
          • 41.60.Bq - Cherenkov radiation
          • 41.60.Cr - Free-electron lasers
          • 41.75.Ak - Positive-ion beams
          • 41.75.Cn - Negative-ion beams
          • 41.75.Fr - Electron and positron beams
          • 41.75.Ht - Relativistic electron and positron beams
          • 41.75.Jv - Laser-driven acceleration
          • 41.75.Lx - Other advanced accelerator concepts
          • 41.85.Ar - Beam extraction, beam injection
          • 41.85.Ct - Beam shaping, beam splitting
          • 41.85.Ew - Beam profile, beam intensity
          • 41.85.Gy - Chromatic and geometrical aberrations
          • 41.85.Ja - Beam transport
          • 41.85.Lc - Beam focusing and bending magnets, wiggler magnets, and quadrupoles
          • 41.85.Ne - Electrostatic lenses, septa
          • 41.85.Qg - Beam analyzers, beam monitors, and Faraday cups
          • 41.85.Si - Beam collimators, monochromators
        • 41.90.+e - Other topics in electromagnetism; electron and ion optics
          • 42.15.Dp - Wave fronts and ray tracing
          • 42.15.Eq - Optical system design
          • 42.15.Fr - Aberrations
          • 42.25.Bs - Wave propagation, transmission and absorption
          • 42.25.Dd - Wave propagation in random media
          • 42.25.Fx - Diffraction and scattering
          • 42.25.Gy - Edge and boundary effects; reflection and refraction
          • 42.25.Hz - Interference
          • 42.25.Ja - Polarization
          • 42.25.Kb - Coherence
          • 42.25.Lc - Birefringence
          • 42.30.Kq - Fourier optics
          • 42.30.Lr - Modulation and optical transfer functions
          • 42.30.Ms - Speckle and moire patterns
          • 42.30.Rx - Phase retrieval
          • 42.30.Sy - Pattern recognition
          • 42.30.Tz - Computer vision; robotic vision
          • 42.30.Va - Image forming and processing
          • 42.30.Wb - Image reconstruction; tomography
          • 42.40.Eq - Holographic optical elements; holographic gratings
          • 42.40.Ht - Hologram recording and readout methods
          • 42.40.Jv - Computer-generated holograms
          • 42.40.Kw - Holographic interferometry; other holographic techniques
          • 42.40.Lx - Diffraction efficiency, resolution, and other hologram characteristics
          • 42.40.My - Applications
          • 42.40.Pa - Volume holograms
          • 42.50.Ar - Photon statistics and coherence theory
          • 42.50.Ct - Quantum description of interaction of light and matter; related experiments
          • 42.50.Dv - Nonclassical states of the electromagnetic field, including entangled photon states; quantum state engineering and measurements
          • 42.50.Fx - Cooperative phenomena in quantum optical systems
          • 42.50.Gy - Effects of atomic coherence on propagation, absorption, and amplification of light; electromagnetically induced transparency and absorption
          • 42.50.Hz - Strong-field excitation of optical transitions in quantum systems; multiphoton processes; dynamic Stark shift
          • 42.50.Lc - Quantum fluctuations, quantum noise, and quantum jumps
          • 42.50.Md - Optical transient phenomena: quantum beats, photon echo, free-induction decay, dephasings and revivals, optical nutation, and self-induced transparency
          • 42.50.Nn - Quantum optical phenomena in absorbing, dispersive and conducting media
          • 42.50.Pq - Cavity quantum electrodynamics; micromasers
          • 42.50.St - Nonclassical interferometry, subwavelength lithography
          • 42.50.Vk - Mechanical effects of light on atoms, molecules, electrons, and ions
          • 42.50.Xa - Optical tests of quantum theory
          • 42.55.Ah - General laser theory
          • 42.55.Ks - Chemical lasers
          • 42.55.Lt - Gas lasers including excimer and metal-vapor lasers
          • 42.55.Mv - Dye lasers
          • 42.55.Px - Semiconductor lasers; laser diodes
          • 42.55.Rz - Doped-insulator lasers and other solid state lasers
          • 42.55.Sa - Microcavity and microdisk lasers
          • 42.55.Tv - Photonic crystal lasers and coherent effects
          • 42.55.Vc - X- and gamma-ray lasers
          • 42.55.Wd - Fiber lasers
          • 42.55.Xi - Diode-pumped lasers
          • 42.55.Ye - Raman lasers
          • 42.55.Zz - Random lasers
          • 42.60.By - Design of specific laser systems
          • 42.60.Da - Resonators, cavities, amplifiers, arrays, and rings
          • 42.60.Fc - Modulation, tuning, and mode locking
          • 42.60.Gd - Q-switching
          • 42.60.Jf - Beam characteristics: profile, intensity, and power; spatial pattern formation
          • 42.60.Lh - Efficiency, stability, gain, and other operational parameters
          • 42.60.Mi - Dynamical laser instabilities; noisy laser behavior
          • 42.60.Pk - Continuous operation
          • 42.60.Rn - Relaxation oscillations and long pulse operation
          • 42.62.Be - Biological and medical applications
          • 42.62.Cf - Industrial applications
          • 42.62.Eh - Metrological applications; optical frequency synthesizers for precision spectroscopy
          • 42.62.Fi - Laser spectroscopy
          • 42.65.An - Optical susceptibility, hyperpolarizability
          • 42.65.Dr - Stimulated Raman scattering; CARS
          • 42.65.Es - Stimulated Brillouin and Rayleigh scattering
          • 42.65.Hw - Phase conjugation; photorefractive and Kerr effects
          • 42.65.Jx - Beam trapping, self-focusing and defocusing; self-phase modulation
          • 42.65.Ky - Frequency conversion; harmonic generation, including higher-order harmonic generation
          • 42.65.Lm - Parametric down conversion and production of entangled photons
          • 42.65.Pc - Optical bistability, multistability, and switching, including local field effects
          • 42.65.Re - Ultrafast processes; optical pulse generation and pulse compression
          • 42.65.Sf - Dynamics of nonlinear optical systems; optical instabilities, optical chaos and complexity, and optical spatio-temporal dynamics
          • 42.65.Tg - Optical solitons; nonlinear guided waves
          • 42.65.Wi - Nonlinear waveguides
          • 42.65.Yj - Optical parametric oscillators and amplifiers
          • 42.66.Ct - Anatomy and optics of eye
          • 42.66.Ew - Physiology of eye; optic-nerve structure and function
          • 42.66.Lc - Vision: light detection, adaptation, and discrimination
          • 42.66.Ne - Color vision: color detection, adaptation, and discrimination
          • 42.66.Qg - Scales for light and color detection
          • 42.66.Si - Psychophysics of vision, visual perception; binocular vision
          • 42.68.Ay - Propagation, transmission, attenuation, and radiative transfer
          • 42.68.Bz - Atmospheric turbulence effects
          • 42.68.Ca - Spectral absorption by atmospheric gases
          • 42.68.Ge - Effects of clouds and water; ice crystal phenomena
          • 42.68.Jg - Effects of aerosols
          • 42.68.Kh - Effects of air pollution
          • 42.68.Mj - Scattering, polarization
          • 42.68.Sq - Image transmission and formation
          • 42.68.Wt - Remote sensing; LIDAR and adaptive systems
          • 42.68.Xy - Ocean optics
          • 42.70.Ce - Glasses, quartz
          • 42.70.Df - Liquid crystals
          • 42.70.Gi - Light-sensitive materials
          • 42.70.Hj - Laser materials
          • 42.70.Jk - Polymers and organics
          • 42.70.Km - Infrared transmitting materials
          • 42.70.Ln - Holographic recording materials; optical storage media
          • 42.70.Mp - Nonlinear optical crystals
          • 42.70.Nq - Other nonlinear optical materials; photorefractive and semiconductor materials
          • 42.70.Qs - Photonic bandgap materials
          • 42.72.Ai - Infrared sources
          • 42.72.Bj - Visible and ultraviolet sources
          • 42.79.Ag - Apertures, collimators
          • 42.79.Bh - Lenses, prisms and mirrors
          • 42.79.Ci - Filters, zone plates, and polarizers
          • 42.79.Dj - Gratings
          • 42.79.Ek - Solar collectors and concentrators
          • 42.79.Fm - Reflectors, beam splitters, and deflectors
          • 42.79.Gn - Optical waveguides and couplers
          • 42.79.Hp - Optical processors, correlators, and modulators
          • 42.79.Jq - Acousto-optical devices
          • 42.79.Kr - Display devices, liquid-crystal devices
          • 42.79.Ls - Scanners, image intensifiers, and image converters
          • 42.79.Mt - Schlieren devices
          • 42.79.Nv - Optical frequency converters
          • 42.79.Pw - Imaging detectors and sensors
          • 42.79.Qx - Range finders, remote sensing devices; laser Doppler velocimeters, SAR, and LIDAR
          • 42.79.Ry - Gradient-index (GRIN) devices
          • 42.79.Sz - Optical communication systems, multiplexers, and demultiplexers
          • 42.79.Ta - Optical computers, logic elements, interconnects, switches; neural networks
          • 42.79.Vb - Optical storage systems, optical disks
          • 42.79.Wc - Optical coatings
          • 42.81.Bm - Fabrication, cladding, and splicing
          • 42.81.Cn - Fiber testing and measurement of fiber parameters
          • 42.81.Dp - Propagation, scattering, and losses; solitons
          • 42.81.Gs - Birefringence, polarization
          • 42.81.Ht - Gradient-index (GRIN) fiber devices
          • 42.81.Pa - Sensors, gyros
          • 42.81.Qb - Fiber waveguides, couplers, and arrays
          • 42.81.Uv - Fiber networks
          • 42.81.Wg - Other fiber-optical devices
          • 42.82.Bq - Design and performance testing of integrated-optical systems
          • 42.82.Cr - Fabrication techniques; lithography, pattern transfer
          • 42.82.Ds - Interconnects, including holographic interconnects
          • 42.82.Et - Waveguides, couplers, and arrays
          • 42.82.Fv - Hybrid systems
          • 42.82.Gw - Other integrated-optical elements and systems
        • 42.86.+b - Optical workshop techniques
          • 42.87.Bg - Phase shifting interferometry
        • 42.88.+h - Environmental and radiation effects on optical elements, devices, and systems
        • 42.90.+m - Other topics in optics
          • 43.05.Bp - Constitution and bylaws
          • 43.05.Dr - History
          • 43.05.Ft - Honorary members
          • 43.05.Gv - Publications, ARLO, Echoes, ASA Web page, electronic archives and references
          • 43.05.Hw - Meetings
          • 43.05.Ky - Members and membership lists, personal notes, fellows
          • 43.05.Ma - Administrative committee activities
          • 43.05.Nb - Technical committee activities; Technical Council
          • 43.05.Pc - Prizes, medals, and other awards
          • 43.05.Re - Regional chapters
          • 43.05.Sf - Obituaries
          • 43.10.Ce - Conferences, lectures, and announcements
          • 43.10.Df - Other acoustical societies and their publications, online journals
          • 43.10.Eg - Biographical, historical, and personal notes
          • 43.10.Gi - Editorials
          • 43.10.Hj - Books and book reviews
          • 43.10.Jk - Bibliographies
          • 43.10.Km - Patents
          • 43.10.Ln - Surveys and tutorial papers relating to acoustics research
          • 43.10.Nq - Nonacoustical theories
          • 43.10.Pr - Nonacoustical devices
          • 43.10.Qs - Notes relating to acoustics as a profession
          • 43.10.Sv - Education in acoustics, tutorial papers of interest to acoustics educators
          • 43.10.Vx - Errata
        • 43.15.+s - Standards
        • 43.20.+g - General linear acoustics
          • 43.20.Bi - Mathematical theory of wave propagation
          • 43.20.Dk - Ray acoustics
          • 43.20.El - Reflection, refraction, diffraction of acoustic waves
          • 43.20.Fn - Scattering of acoustic waves
          • 43.20.Gp - Reflection, refraction, diffraction, interference, and scattering of elastic and poroelastic waves
          • 43.20.Hq - Velocity and attenuation of acoustic waves
          • 43.20.Jr - Velocity and attenuation of elastic and poroelastic waves
          • 43.20.Ks - Standing waves, resonance, normal modes
          • 43.20.Mv - Waveguides, wave propagation in tubes and ducts
          • 43.20.Px - Transient radiation and scattering
          • 43.20.Rz - Steady-state radiation from sources, impedance, radiation patterns
          • 43.20.Tb - Interaction of vibrating structures with surrounding medium
          • 43.20.Wd - Analogies
          • 43.20.Ye - Measurement methods and instrumentation
        • 43.25.+y - Nonlinear acoustics
          • 43.25.Ba - Parameters of nonlinearity of the medium
          • 43.25.Cb - Macrosonic propagation, finite amplitude sound; shock waves
          • 43.25.Dc - Nonlinear acoustics of solids
          • 43.25.Ed - Effect of nonlinearity on velocity and attenuation
          • 43.25.Fe - Effect of nonlinearity on acoustic surface waves
          • 43.25.Gf - Standing waves; resonance
          • 43.25.Hg - Interaction of intense sound waves with noise
          • 43.25.Jh - Reflection, refraction, interference, scattering, and diffraction of intense sound waves
          • 43.25.Lj - Parametric arrays, interaction of sound with sound, virtual sources
          • 43.25.Nm - Acoustic streaming
          • 43.25.Qp - Radiation pressure
          • 43.25.Rq - Solitons, chaos
          • 43.25.Ts - Nonlinear acoustical and dynamical systems
          • 43.25.Uv - Acoustic levitation
          • 43.25.Vt - Intense sound sources
          • 43.25.Yw - Acoustic cavitation, vibration of gas bubbles in liquids
          • 43.25.Zx - Measurement methods and instrumentation for nonlinear acoustics
        • 43.28.+h - Aeroacoustics and atmospheric sound
          • 43.28.Bj - Mechanisms affecting sound propagation in air, sound speed in the air, acoustic-gravity waves
          • 43.28.Dm - Infrasound
          • 43.28.En - Interaction of sound with ground surfaces, ground cover and topography, and acoustic impedance of outdoor surfaces
          • 43.28.Fp - Outdoor sound propagation through a stationary atmosphere, meteorological factors
          • 43.28.Gq - Outdoor sound propagation and scattering in a turbulent atmosphere, and in non-uniform flowfields
          • 43.28.Hr - Outdoor sound sources
          • 43.28.Js - Numerical models for outdoor propagation
          • 43.28.Kt - Aerothermoacoustics and combustion acoustics
          • 43.28.Lv - Statistical characteristics of sound fields and propagation parameters
          • 43.28.Mw - Shock and blast waves, sonic boom
          • 43.28.Py - Interaction of fluid motion and sound, Doppler effect and sound in flow ducts.
          • 43.28.Ra - Generation of sound by fluid flow, aerodynamic sound, turbulence
          • 43.28.Tc - Sound-in-air measurements, methods and instrumentation for location, navigation, altimetry, and sound ranging
          • 43.28.Vd - Measurement methods and instrumentation to determine or evaluate atmospheric parameters, winds, turbulence, temperatures, and pollutants in air
          • 43.28.We - Measurement methods and instrumentation for remote sensing and for inverse problems
        • 43.30.+m - Underwater sound
          • 43.30.Bp - Normal mode propagation of sound in water
          • 43.30.Cq - Ray propagation of sound in water
          • 43.30.Dr - Hybrid and asymptotic propagation theories, related experiments
          • 43.30.Es - Velocity, attenuation, refraction, and diffraction in water, Doppler effect
          • 43.30.Ft - Volume scattering
          • 43.30.Gv - Backscattering, echoes, and reverberation in water due to combinations of boundaries
          • 43.30.Hw - Rough interface scattering
          • 43.30.Jx - Radiation from objects vibrating under water, acoustic and mechanical impedance
          • 43.30.Ky - Structures and materials for absorbing sound in water; propagation in fluid-filled permeable material
          • 43.30.Lz - Underwater applications of nonlinear acoustics; explosions
          • 43.30.Ma - Acoustics of sediments; ice covers, viscoelastic media; seismic underwater acoustics
          • 43.30.Nb - Noise in water; generation mechanisms and characteristics of the field
          • 43.30.Pc - Ocean parameter estimation by acoustical methods; remote sensing; imaging, inversion, acoustic tomography
          • 43.30.Qd - Global scale acoustics; ocean basin thermometry, transbasin acoustics
          • 43.30.Re - Signal coherence or fluctuation due to sound propagation/scattering in the ocean
          • 43.30.Sf - Acoustical detection of marine life; passive and active
          • 43.30.Tg - Navigational instruments using underwater sound
          • 43.30.Vh - Active sonar systems
          • 43.30.Wi - Passive sonar systems and algorithms, matched field processing in underwater acoustics
          • 43.30.Xm - Underwater measurement and calibration instrumentation and procedures
          • 43.30.Yj - Transducers and transducer arrays for underwater sound; transducer calibration
          • 43.30.Zk - Experimental modeling
        • 43.35.+d - Ultrasonics, quantum acoustics, and physical effects of sound
          • 43.35.Ae - Ultrasonic velocity, dispersion, scattering, diffraction, and attenuation in gases
          • 43.35.Bf - Ultrasonic velocity, dispersion, scattering, diffraction, and attenuation in liquids, liquid crystals, suspensions, and emulsions
          • 43.35.Cg - Ultrasonic velocity, dispersion, scattering, diffraction, and attenuation in solids; elastic constants
          • 43.35.Dh - Pretersonics (sound of frequency above 1010Hz); Brillouin scattering
          • 43.35.Ei - Acoustic cavitation in liquids
          • 43.35.Fj - Ultrasonic relaxation processes in gases, liquids, and solids
          • 43.35.Gk - Phonons in crystal lattices, quantum acoustics
          • 43.35.Hl - Sonoluminescence
          • 43.35.Kp - Plasma acoustics
          • 43.35.Lq - Low-temperature acoustics, sound in liquid helium
          • 43.35.Mr - Acoustics of viscoelastic materials
          • 43.35.Ns - Acoustical properties of thin films
          • 43.35.Pt - Surface waves in solids and liquids
          • 43.35.Rw - Magnetoacoustic effect; oscillations and resonance
          • 43.35.Sx - Acoustooptical effects, optoacoustics, acoustical visualization, acoustical microscopy, and acoustical holography
          • 43.35.Ty - Other physical effects of sound
          • 43.35.Ud - Thermoacoustics, high temperature acoustics, photoacoustic effect
          • 43.35.Vz - Chemical effects of ultrasound
          • 43.35.Wa - Biological effects of ultrasound, ultrasonic tomography
          • 43.35.Xd - Nuclear acoustical resonance, acoustical magnetic resonance
          • 43.35.Yb - Ultrasonic instrumentation and measurement techniques
          • 43.35.Zc - Use of ultrasonics in nondestructive testing, industrial processes, and industrial products
        • 43.38.+n - Transduction; acoustical devices for the generation and reproduction of sound
          • 43.38.Ar - Transducing principles, materials, and structures: general
          • 43.38.Bs - Electrostatic transducers
          • 43.38.Ct - Magnetostrictive transducers
          • 43.38.Dv - Electromagnetic and electrodynamic transducers
          • 43.38.Ew - Feedback transducers
          • 43.38.Fx - Piezoelectric and ferroelectric transducers
          • 43.38.Gy - Semiconductor transducers
          • 43.38.Hz - Transducer arrays, acoustic interaction effects in arrays
          • 43.38.Ja - Loudspeakers and horns, practical sound sources
          • 43.38.Kb - Microphones and their calibration
          • 43.38.Lc - Amplifiers, attenuators, and audio controls
          • 43.38.Md - Sound recording and reproducing systems, general concepts
          • 43.38.Ne - Mechanical, optical, and photographic recording and reproducing systems
          • 43.38.Pf - Hydroacoustic and hydraulic transducers
          • 43.38.Qg - Magnetic and electrostatic recording and reproducing systems
          • 43.38.Rh - Surface acoustic wave transducers
          • 43.38.Si - Telephones, earphones, sound power telephones, and intercommunication systems
          • 43.38.Tj - Public address systems, sound-reinforcement systems
          • 43.38.Vk - Stereophonic reproduction
          • 43.38.Wl - Broadcasting
          • 43.38.Yn - Impulse transducers
          • 43.38.Zp - Acoustooptic and photoacoustic transducers
        • 43.40.+s - Structural acoustics and vibration
          • 43.40.At - Experimental and theoretical studies of vibrating systems
          • 43.40.Cw - Vibrations of strings, rods, and beams
          • 43.40.Dx - Vibrations of membranes and plates
          • 43.40.Ey - Vibrations of shells
          • 43.40.Fz - Acoustic scattering by elastic structures
          • 43.40.Ga - Nonlinear vibration
          • 43.40.Hb - Random vibration
          • 43.40.Jc - Shock and shock reduction and absorption; velocity of shock waves
          • 43.40.Kd - Impact and impact reduction, mechanical transients
          • 43.40.Le - Techniques for nondestructive evaluation and monitoring, acoustic emission
          • 43.40.Ng - Effects of vibration and shock on biological systems, including man
          • 43.40.Ph - Seismology and geophysical prospecting; seismographs
          • 43.40.Qi - Effect of sound on structures, fatigue; spatial statistics of structural vibration
          • 43.40.Rj - Radiation from vibrating structures into fluid media
          • 43.40.Sk - Mechanical filters
          • 43.40.Tm - Vibration isolators, attenuators, and dampers
          • 43.40.Vn - Active vibration control
          • 43.40.Yq - Instrumentation and techniques for tests and measurement relating to shock and vibration, including vibration pickups, indicators, and generators, mechanical impedance
        • 43.50.+y - Noise: its effects and control
          • 43.50.Ba - Noisiness: rating methods and criteria
          • 43.50.Cb - Noise spectra, determination of sound power
          • 43.50.Ed - Noise generation
          • 43.50.Fe - Noise masking systems
          • 43.50.Gf - Noise control at source: redesign, application of absorptive materials and reactive elements, mufflers, noise silencers, noise barriers, and attenuators, etc.
          • 43.50.Hg - Noise control at the ear
          • 43.50.Jh - Noise in buildings and general machinery noise
          • 43.50.Ki - Active noise control
          • 43.50.Lj - Transportation noise sources: air, road, rail, and marine vehicles
          • 43.50.Nm - Aerodynamic and jet noise
          • 43.50.Pn - Impulse noise and noise due to impact
          • 43.50.Qp - Effects of noise on man and society
          • 43.50.Rq - Environmental noise, measurement, analysis, statistical characteristics
          • 43.50.Sr - Community noise, noise zoning, by-laws, and legislation
          • 43.50.Vt - Topographical and meteorological factors in noise propagation
          • 43.50.Yw - Instrumentation and techniques for noise measurement and analysis
        • 43.55.+p - Architectural acoustics
          • 43.55.Br - Room acoustics: theory and experiment; reverberation, normal modes, diffusion, transient and steady-state response
          • 43.55.Cs - Stationary response of rooms to noise; spatial statistics of room response; random testing
          • 43.55.Dt - Sound absorption in enclosures: theory and measurement; use of absorption in offices, commercial and domestic spaces
          • 43.55.Ev - Sound absorption properties of materials: theory and measurement of sound absorption coefficients; acoustic impedance and admittance
          • 43.55.Fw - Auditorium and enclosure design
          • 43.55.Gx - Studies of existing auditoria and enclosures
          • 43.55.Hy - Subjective effects in room acoustics, speech in rooms
          • 43.55.Jz - Sound-reinforcement systems for rooms and enclosures
          • 43.55.Ka - Computer simulation of acoustics in enclosures, modeling
          • 43.55.Lb - Electrical simulation of reverberation
          • 43.55.Mc - Room acoustics measuring instruments, computer measurement of room properties
          • 43.55.Nd - Reverberation room design: theory, applications to measurements of sound absorption, transmission loss, sound power
          • 43.55.Pe - Anechoic chamber design, wedges
          • 43.55.Rg - Sound transmission through walls and through ducts: theory and measurement
          • 43.55.Ti - Sound-isolating structures, values of transmission coefficients
          • 43.55.Vj - Vibration-isolating supports in building acoustics
          • 43.55.Wk - Damping of panels
        • 43.58.+z - Acoustical measurements and instrumentation
          • 43.58.Bh - Acoustic impedance measurement
          • 43.58.Dj - Sound velocity
          • 43.58.Fm - Sound level meters, level recorders, sound pressure, particle velocity, and sound intensity measurements, meters, and controllers
          • 43.58.Gn - Acoustic impulse analyzers and measurements
          • 43.58.Hp - Tuning forks, frequency standards; frequency measuring and recording instruments; time standards and chronographs
          • 43.58.Jq - Wave and tone synthesizers
          • 43.58.Kr - Spectrum and frequency analyzers and filters; acoustical and electrical oscillographs; photoacoustic spectrometers; acoustical delay lines and resonators
          • 43.58.Ls - Acoustical lenses and microscopes
          • 43.58.Mt - Phase meters
          • 43.58.Pw - Rayleigh disks
          • 43.58.Ry - Distortion: frequency, nonlinear, phase, and transient; measurement of distortion
          • 43.58.Ta - Computers and computer programs in acoustics
          • 43.58.Vb - Calibration of acoustical devices and systems
          • 43.58.Wc - Electrical and mechanical oscillators
        • 43.60.+d - Acoustic signal processing
          • 43.60.Bf - Acoustic signal detection and classification, applications to control systems
          • 43.60.Cg - Statistical properties of signals and noise
          • 43.60.Dh - Signal processing for communications: telephony and telemetry, sound pickup and reproduction, multimedia
          • 43.60.Gk - Space-time signal processing, other than matched field processing
          • 43.60.Lq - Acoustic imaging, displays, pattern recognition, feature extraction
          • 43.60.Pt - Signal processing techniques for acoustic inverse problems
          • 43.60.Qv - Signal processing instrumentation, integrated systems, smart transducers, devices and architectures, displays and interfaces for acoustic systems
          • 43.60.Rw - Remote sensing methods, acoustic tomography
          • 43.60.Sx - Acoustic holography
        • 43.64.+r - Physiological acoustics
          • 43.64.Bt - Models and theories of the auditory system
          • 43.64.Dw - Anatomy of the cochlea and auditory nerve
          • 43.64.Fy - Anatomy of the auditory central nervous system
          • 43.64.Gz - Biochemistry and pharmacology of the auditory system
          • 43.64.Ha - Acoustical properties of the outer ear; middle-ear mechanics and reflex
          • 43.64.Jb - Otoacoustic emissions
          • 43.64.Kc - Cochlear mechanics
          • 43.64.Ld - Physiology of hair cells
          • 43.64.Me - Effects of electrical stimulation, cochlear implant
          • 43.64.Nf - Cochlear electrophysiology
          • 43.64.Pg - Electrophysiology of the auditory nerve
          • 43.64.Qh - Electrophysiology of the auditory central nervous system
          • 43.64.Ri - Evoked responses to sounds
          • 43.64.Sj - Neural responses to speech
          • 43.64.Tk - Physiology of sound generation and detection by animals
          • 43.64.Vm - Physiology of the somatosensory system
          • 43.64.Wn - Effects of noise and trauma on the auditory system
          • 43.64.Yp - Instruments and methods
        • 43.66.+y - Psychological acoustics
          • 43.66.Ba - Models and theories of auditory processes
          • 43.66.Cb - Loudness, absolute threshold
          • 43.66.Dc - Masking
          • 43.66.Ed - Auditory fatigue, temporary threshold shift
          • 43.66.Fe - Discrimination: intensity and frequency
          • 43.66.Gf - Detection and discrimination of sound by animals
          • 43.66.Hg - Pitch
          • 43.66.Jh - Timbre
          • 43.66.Ki - Subjective tones
          • 43.66.Lj - Perceptual effects of sound
          • 43.66.Mk - Temporal and sequential aspects of hearing
          • 43.66.Nm - Phase effects
          • 43.66.Pn - Binaural hearing
          • 43.66.Qp - Localization of sound sources
          • 43.66.Rq - Dichotic listening
          • 43.66.Sr - Deafness, audiometry, aging effects
          • 43.66.Ts - Auditory prostheses, hearing aids
          • 43.66.Vt - Hearing protection
          • 43.66.Wv - Vibration and tactile senses
          • 43.66.Yw - Instruments and methods related to hearing and its measurement
        • 43.70.+i - Speech production
          • 43.70.Aj - Anatomy and physiology of the vocal tract, larynx function, speech aerodynamics, articulatory kinematics, artificial larynx
          • 43.70.Bk - Models and theories of speech production
          • 43.70.Dn - Disordered speech; speech training
          • 43.70.Ep - Development of speech production
          • 43.70.Fq - Acoustical correlates of phonetic segments and suprasegmental properties: stress, timing, and intonation
          • 43.70.Gr - Voice and talker characteristics
          • 43.70.Jt - Instrumentation and methodology for speech production research
          • 43.70.Kv - Cross-language analysis of speech
        • 43.71.+m - Speech perception
          • 43.71.An - Models and theories of speech perception
          • 43.71.Bp - Perception of voice and talker characteristics
          • 43.71.Es - Vowel and consonant perception; perception of words, sentences, and fluent speech
          • 43.71.Ft - Development of speech perception
          • 43.71.Gv - Measures of speech perception
          • 43.71.Hw - Cross-language perception of speech
          • 43.71.Ky - Speech perception by the hearing impaired
          • 43.71.Lz - Speech perception by the aging
          • 43.71.Ma - Visual and tactile speech perception
          • 43.71.Pc - Peripheral and central mechanisms in speech perception
        • 43.72.+q - Speech processing and communication systems
          • 43.72.Ar - Speech analysis and analysis techniques; parametric representation of speech
          • 43.72.Bs - Neural networks for speech recognition
          • 43.72.Ct - Acoustical methods for determining vocal tract shapes
          • 43.72.Dv - Speech-noise interaction
          • 43.72.Ew - Speech enhancement techniques
          • 43.72.Fx - Talker identification and adaptation algorithms
          • 43.72.Gy - Narrow, medium, and wideband speech coding
          • 43.72.Ja - Speech synthesis and synthesis techniques
          • 43.72.Kb - Speech communication systems and speech performance
          • 43.72.Lc - Time and frequency alignment procedures for speech
          • 43.72.Ne - Automatic speech recognition systems
          • 43.72.Pf - Automatic talker recognition systems
        • 43.75.+a - Music and musical instruments
          • 43.75.Bc - Intonation, vibrato, musical scales, and musical composition
          • 43.75.Cd - Music perception and cognition
          • 43.75.De - Bowed stringed instruments
          • 43.75.Ef - Woodwinds
          • 43.75.Fg - Brass wind instruments (lip-vibrated)
          • 43.75.Gh - Plucked stringed instruments
          • 43.75.Hi - Drums and other membranophonic instruments
          • 43.75.Kk - Bells, xylophones, and other instruments having rigid vibrators
          • 43.75.Mn - Pianos and other keyboard stringed instruments
          • 43.75.Np - Pipe organs
          • 43.75.Pq - Reed wind instruments
          • 43.75.Qr - Flue wind instruments
          • 43.75.Rs - Singing
          • 43.75.St - Musical performance analysis and training
          • 43.75.Tv - Electrical musical instruments
          • 43.75.Wx - Electronic music, computer music
          • 43.75.Yy - Instrumentation and techniques for measurements
        • 43.80.+p - Bioacoustics
          • 43.10.Mq - Tutorial papers of historical and philosophical nature
          • 43.60.Ac - Theory of acoustic signal processing
          • 43.60.Ek - Acoustic signal coding, morphology, and transformation
          • 43.60.Fg - Acoustic array systems and processing, beam-forming
          • 43.60.Hj - Time-frequency signal processing, wavelets
          • 43.60.Jn - Source localization and parameter estimation
          • 43.60.Kx - Matched field processing
          • 43.60.Mn - Adaptive processing
          • 43.60.Np - Acoustic signal processing techniques for neural nets and learning systems
          • 43.60.Tj - Wave front reconstruction, acoustic time-reversal, and phase conjugation
          • 43.60.Uv - Model-based signal processing
          • 43.60.Vx - Acoustic sensing and acquisition
          • 43.60.Wy - Non-stationary signal analysis, non-linear systems, and higher order statistics
          • 43.80.Cs - Acoustical characteristics of biological media: molecular species, cellular level tissues
          • 43.80.Ev - Acoustical measurement methods in biological systems and media
          • 43.80.Gx - Mechanisms of action of acoustic energy on biologicalsystems: physical processes, sites of action
          • 43.80.Jz - Use of acoustic energy (with or without other forms) in studies of structure and function of biological systems
          • 43.80.Ka - Sound production by animals: mechanisms, characteristics, populations, biosonar
          • 43.80.Lb - Sound reception by animals: anatomy, physiology, auditory capacities, processing
          • 43.80.Nd - Effects of noise on animals and associated behavior, protective mechanisms
          • 43.80.Pe - Agroacoustics
          • 43.80.Qf - Medical diagnosis with acoustics
          • 43.80.Sh - Medical use of ultrasonics for tissue modification
          • 43.80.Vj - Acoustical medical instrumentation and measurement techniques
        • 43.90.+v - Other topics in acoustics
        • 44.05.+e - Analytical and numerical techniques
        • 44.10.+i - Heat conduction
        • 44.15.+a - Channel and internal heat flow
        • 44.20.+b - Boundary layer heat flow
        • 44.25.+f - Natural convection
        • 44.27.+g - Forced convection
        • 44.30.+v - Heat flow in porous media
        • 44.35.+c - Heat flow in multiphase systems
        • 44.40.+a - Thermal radiation
        • 44.90.+c - Other topics in heat transfer
        • 46.05.+b - General theory of continuum mechanics of solids
          • 46.15.Cc - Variational and optimizational methods
          • 46.15.Ff - Perturbation and complex analysis methods
          • 46.25.Cc - Theoretical studies
          • 46.25.Hf - Thermoelasticity and electromagnetic elasticity
        • 46.32.+x - Static buckling and instability
        • 46.35.+z - Viscoelasticity, plasticity, viscoplasticity
          • 46.40.Cd - Mechanical wave propagation
          • 46.40.Ff - Resonance, damping and dynamic stability
          • 46.40.Jj - Aeroelasticity and hydroelasticity
        • 46.50.+a - Fracture mechanics, fatigue and cracks
        • 46.55.+d - Tribology and mechanical contacts
        • 46.65.+g - Random phenomena and media
          • 46.70.De - Beams, plates and shells
          • 46.70.Hg - Membranes, rods and strings
          • 46.70.Lk - Other structures
        • 46.80.+j - Measurement methods and techniques in continuum mechanics of solids
        • 46.90.+s - Other topics in continuum mechanics of solids
        • 47.10.+g - General theory
        • 47.11.+j - Computational methods in fluid dynamics
          • 47.15.Cb - Laminar boundary layers
          • 47.15.Fe - Stability of laminar flows
          • 47.15.Gf - Low-Reynolds-number (creeping) flows
          • 47.15.Hg - Potential flows
          • 47.15.Ki - Inviscid flows with vorticity
          • 47.15.Pn - Laminar suspensions
          • 47.15.Rq - Laminar flows in cavities
        • 47.17.+e - Mechanical properties of fluids
          • 47.20.Bp - Buoyancy-driven instability
          • 47.20.Cq - Inviscid instability
          • 47.20.Dr - Surface-tension-driven instability
          • 47.20.Ft - Instability of shear flows
          • 47.20.Gv - Viscous instability
          • 47.20.Hw - Morphological instability; phase changes
          • 47.20.Ky - Nonlinearity
          • 47.20.Lz - Secondary instability
          • 47.20.Ma - Interfacial instability
          • 47.20.Pc - Receptivity
          • 47.27.Ak - Fundamentals
          • 47.27.Cn - Transition to turbulence
          • 47.27.Eq - Turbulence simulation and modeling
          • 47.27.Gs - Isotropic turbulence; homogeneous turbulence
          • 47.27.Jv - High-Reynolds-number turbulence
          • 47.27.Lx - Wall-bounded thin shear flows
          • 47.27.Nz - Boundary layer and shear turbulence
          • 47.27.Pa - Thick shear flows
          • 47.27.Qb - Turbulent diffusion
          • 47.27.Rc - Turbulence control
          • 47.27.Sd - Noise
          • 47.27.Te - Convection and heat transfer
          • 47.27.Vf - Wakes
          • 47.27.Wg - Jets
          • 47.32.Cc - Vortex dynamics
          • 47.32.Ff - Separated flows
        • 47.35.+i - Hydrodynamic waves
        • 47.37.+q - Hydrodynamic aspects of superfluidity
          • 47.40.Dc - General subsonic flows
          • 47.40.Hg - Transonic flows
          • 47.40.Ki - Supersonic and hypersonic flows
          • 47.40.Nm - Shock wave interactions and shock effects
          • 47.45.Dt - Free molecular flows
          • 47.45.Gx - Slip flows
          • 47.45.Nd - Accommodation
        • 47.50.+d - Non-Newtonian fluid flows
        • 47.52.+j - Chaos
        • 47.53.+n - Fractals
        • 47.54.+r - Pattern selection; pattern formation
          • 47.55.Bx - Cavitation
          • 47.55.Dz - Drops and bubbles
          • 47.55.Hd - Stratified flows
          • 47.55.Kf - Multiphase and particle-laden flows
          • 47.55.Mh - Flows through porous media
        • 47.60.+i - Flows in ducts, channels, nozzles, and conduits
        • 47.62.+q - Flow control
        • 47.65.+a - Magnetohydrodynamics and electrohydrodynamics
          • 47.70.Fw - Chemically reactive flows
          • 47.70.Mc - Radiation gas dynamics
          • 47.70.Nd - Nonequilibrium gas dynamics
        • 47.75.+f - Relativistic fluid dynamics
        • 47.80.+v - Instrumentation for fluid dynamics
          • 47.85.Dh - Hydrodynamics, hydraulics, hydrostatics
          • 47.85.Gj - Aerodynamics
          • 47.85.Kn - Hydraulic and pneumatic machinery
          • 47.85.Np - Fluidics
        • 47.90.+a - Other topics in fluid dynamics
        • 51.10.+y - Kinetic and transport theory of gases
        • 51.20.+d - Viscosity, diffusion, and thermal conductivity
        • 51.30.+i - Thermodynamic properties, equations of state
        • 51.35.+a - Mechanical properties; compressibility
        • 51.40.+p - Acoustical properties
        • 51.50.+v - Electrical properties
        • 51.60.+a - Magnetic properties
        • 51.70.+f - Optical and dielectric properties
        • 51.90.+r - Other topics in the physics of gases
          • 52.20.Dq - Particle orbits
          • 52.20.Fs - Electron collisions
          • 52.20.Hv - Atomic, molecular, ion, and heavy-particle collisions
          • 52.25.Dg - Plasma kinetic equations
          • 52.25.Fi - Transport properties
          • 52.25.Gj - Fluctuation and chaos phenomena
          • 52.25.Jm - Ionization of plasmas
          • 52.25.Kn - Thermodynamics of plasmas
          • 52.25.Mq - Dielectric properties
          • 52.25.Os - Emission, absorption, and scattering of electromagnetic radiation
          • 52.25.Tx - Emission, absorption, and scattering of particles
          • 52.25.Vy - Impurities in plasmas
          • 52.25.Xz - Magnetized plasmas
          • 52.25.Ya - Neutrals in plasmas
          • 52.27.Aj - Single-component, electron-positive-ion plasmas
          • 52.27.Cm - Multicomponent and negative-ion plasmas
          • 52.27.Ep - Electron-positron plasmas
          • 52.27.Gr - Strongly-coupled plasmas
          • 52.27.Jt - Nonneutral plasmas
          • 52.27.Lw - Dusty or complex plasmas; plasma crystals
          • 52.27.Ny - Relativistic plasmas
          • 52.30.Cv - Magnetohydrodynamics
          • 52.30.Ex - Two-fluid and multi-fluid plasmas
          • 52.30.Gz - Gyrokinetics
          • 52.35.Bj - Magnetohydrodynamic waves
          • 52.35.Dm - Sound waves
          • 52.35.Fp - Electrostatic waves and oscillations
          • 52.35.Hr - Electromagnetic waves
          • 52.35.Kt - Drift waves
          • 52.35.Lv - Other linear waves
          • 52.35.Mw - Nonlinear phenomena: waves, wave propagation, and other interactions
          • 52.35.Py - Macroinstabilities
          • 52.35.Qz - Microinstabilities
          • 52.35.Ra - Plasma turbulence
          • 52.35.Sb - Solitons; BGK modes
          • 52.35.Tc - Shock waves and discontinuities
          • 52.35.Vd - Magnetic reconnection
          • 52.35.We - Plasma vorticity
          • 52.38.Bv - Rayleigh scattering; stimulated Brillouin and Raman scattering
          • 52.38.Dx - Laser light absorption in plasmas
          • 52.38.Fz - Laser-induced magnetic fields in plasmas
          • 52.38.Hb - Self-focussing, channeling, and filamentation in plasmas
          • 52.38.Kd - Laser-plasma acceleration of electrons and ions
          • 52.38.Mf - Laser ablation
          • 52.38.Ph - X-ray, gamma-ray and particle generation
          • 52.40.Db - Electromagnetic (nonlaser) radiation interactions with plasma
          • 52.40.Fd - Plasma interactions with antennas; plasma-filled waveguides
          • 52.40.Hf - Plasma-material interactions; boundary layer effects
          • 52.40.Kh - Plasma sheaths
          • 52.40.Mj - Particle beam interactions in plasmas
          • 52.50.Dg - Plasma sources
          • 52.50.Gj - Plasma heating by particle beams
          • 52.50.Jm - Plasma production and heating by laser beams
          • 52.50.Lp - Plasma production and heating by shock waves and compression
          • 52.50.Nr - Plasma heating by DC fields; ohmic heating, arcs
          • 52.50.Qt - Plasma heating by radio-frequency fields; ICR, ICP, helicons
          • 52.50.Sw - Plasma heating by microwaves; ECR, LH, collisional heating
          • 52.55.Dy - General theory and basic studies of plasma lifetime, particle and heat loss, energy balance, field structure, etc.
          • 52.55.Ez - Theta pinch
          • 52.55.Fa - Tokamaks, spherical tokamaks
          • 52.55.Hc - Stellarators, torsatrons, heliacs, bumpy tori, and other toroidal confinement devices
          • 52.55.Ip - Spheromaks
          • 52.55.Jd - Magnetic mirrors, gas dynamic traps
          • 52.55.Lf - Field-reversed configurations, rotamaks, astrons, ion rings, magnetized target fusion, and cusps
          • 52.55.Pi - Fusion products effects (e.g., alpha-particles, etc.), fast particle effects
          • 52.55.Rk - Power exhaust; divertors
          • 52.55.Tn - Ideal and resistive MHD modes; kinetic modes
          • 52.55.Wq - Current drive; helicity injection
          • 52.57.Bc - Target design and fabrication
          • 52.57.Fg - Implosion symmetry and hydrodynamic instability
          • 52.57.Kk - Fast ignition of compressed fusion fuels
          • 52.58.Ei - Light-ion inertial confinement
          • 52.58.Hm - Heavy-ion inertial confinement
          • 52.58.Lq - Z-pinches, plasma focus and other pinch devices
          • 52.58.Qv - Electrostatic and high-frequency confinement
          • 52.59.Bi - Grid- and ion-diode-accelerated beams
          • 52.59.Dk - Magneto-plasma accelerated plasmas
          • 52.59.Fn - Multistage accelerated heavy-ion beams
          • 52.59.Hq - Dense plasma focus
          • 52.59.Mv - High-voltage diodes
          • 52.59.Px - Hard X-ray sources
          • 52.59.Qy - Wire array Z-pinches
          • 52.59.Rz - Free-electron devices
          • 52.59.Sa - Space-charge-dominated beams
          • 52.59.Tb - Moderate-intensity beams
          • 52.59.Wd - Emittance-dominated beams
          • 52.59.Ye - Plasma devices for generation of coherent radiation
          • 52.65.Cc - Particle orbit and trajectory
          • 52.65.Ff - Fokker-Planck and Vlasov equation
          • 52.65.Kj - Magnetohydrodynamic and fluid equation
          • 52.65.Pp - Monte Carlo methods
          • 52.65.Rr - Particle-in-cell method
          • 52.65.Tt - Gyrofluid and gyrokinetic simulations
          • 52.65.Vv - Perturbative methods
          • 52.65.Ww - Hybrid methods
          • 52.65.Yy - Molecular dynamics methods
          • 52.70.Ds - Electric and magnetic measurements
          • 52.70.Gw - Radio-frequency and microwave measurements
          • 52.70.Kz - Optical (ultraviolet, visible, infrared) measurements
          • 52.70.La - X-ray and gamma-ray measurements
          • 52.70.Nc - Particle measurements
        • 52.72.+v - Laboratory studies of space- and astrophysical-plasma processes
          • 52.75.Di - Ion and plasma propulsion
          • 52.75.Fk - Magnetohydrodynamic generators and thermionic convertors; plasma diodes
          • 52.75.Hn - Plasma torches
          • 52.75.Kq - Plasma switches
          • 52.75.Xx - Thermionic and filament-based sources
          • 52.77.Bn - Etching and cleaning
          • 52.77.Dq - Plasma-based ion implantation and deposition
          • 52.77.Fv - High-pressure, high-current plasmas
          • 52.80.Dy - Low-field and Townsend discharges
          • 52.80.Hc - Glow; corona
          • 52.80.Mg - Arcs; sparks; lightning; atmospheric electricity
          • 52.80.Pi - High-frequency and RF discharges
          • 52.80.Qj - Explosions; exploding wires
          • 52.80.Sm - Magnetoactive discharges
          • 52.80.Tn - Other gas discharges
          • 52.80.Vp - Discharge in vacuum
          • 52.80.Wq - Discharge in liquids and solids
          • 52.80.Yr - Discharges for spectral sources
        • 52.90.+z - Other topics in physics of plasmas and electric discharges
          • 61.10.Dp - Theories of diffraction and scattering
          • 61.10.Eq - X-ray scattering
          • 61.10.Ht - X-ray absorption spectroscopy: EXAFS, NEXAFS, XANES, etc.
          • 61.10.Kw - X-ray reflectometry
          • 61.10.Nz - X-ray diffraction
          • 61.12.Bt - Theories of diffraction and scattering
          • 61.12.Ex - Neutron scattering
          • 61.12.Ha - Neutron reflectometry
          • 61.12.Ld - Neutron diffraction
          • 61.14.Dc - Theories of diffraction and scattering
          • 61.14.Hg - Low-energy electron diffraction (LEED) and reflection high-energy electron diffraction (RHEED)
          • 61.14.Lj - Convergent-beam electron diffraction, selected-area electron diffraction, nanodiffraction
          • 61.14.Nm - Electron holography
          • 61.14.Qp - X-ray photoelectron diffraction
          • 61.18.Bn - Atom, molecule, and ion scattering
          • 61.18.Fs - Magnetic resonance techniques; Mössbauer spectroscopy
          • 61.20.Gy - Theory and models of liquid structure
          • 61.20.Ja - Computer simulation of liquid structure
          • 61.20.Lc - Time-dependent properties; relaxation
          • 61.20.Ne - Structure of simple liquids
          • 61.20.Qg - Structure of associated liquids: electrolytes, molten salts, etc.
          • 61.25.Bi - Liquid noble gases
          • 61.25.Em - Molecular liquids
          • 61.25.Hq - Macromolecular and polymer solutions; polymer melts; swelling
          • 61.25.Mv - Liquid metals and alloys
          • 61.30.Cz - Molecular and microscopic models and theories of liquid crystal structure
          • 61.30.Dk - Continuum models and theories of liquid crystal structure
          • 61.30.Eb - Experimental determinations of smectic, nematic, cholesteric, and other structures
          • 61.30.Gd - Orientational order of liquid crystals; electric and magnetic field effects on order
          • 61.30.Hn - Surface phenomena: alignment, anchoring, anchoring transitions, surface-induced layering, surface-induced ordering, wetting, prewetting transitions, and wetting transitions
          • 61.30.Jf - Defects in liquid crystals
          • 61.30.Mp - Blue phases and other defect-phases
          • 61.30.Pq - Microconfined liquid crystals: droplets, cylinders, randomly confined liquid crystals, polymer dispersed liquid crystals, and porous systems
          • 61.30.St - Lyotropic phases
          • 61.30.Vx - Polymer liquid crystals
        • 61.41.+e - Polymers, elastomers, and plastics
          • 61.43.Bn - Structural modeling: serial-addition models, computer simulation
          • 61.43.Dq - Amorphous semiconductors, metals, and alloys
          • 61.43.Er - Other amorphous solids
          • 61.43.Fs - Glasses
          • 61.43.Gt - Powders, porous materials
          • 61.43.Hv - Fractals; macroscopic aggregates
          • 61.44.Br - Quasicrystals
          • 61.44.Fw - Incommensurate crystals
        • 61.46.+w - Nanoscale materials: clusters, nanoparticles, nanotubes, and nanocrystals
        • 61.48.+c - Fullerenes and fullerene-related materials
          • 61.50.Ah - Theory of crystal structure, crystal symmetry; calculations and modeling
          • 61.50.Ks - Crystallographic aspects of phase transformations; pressure effects
          • 61.50.Lt - Crystal binding; cohesive energy
          • 61.50.Nw - Crystal stoichiometry
          • 61.66.Bi - Elemental solids
          • 61.66.Dk - Alloys
          • 61.66.Fn - Inorganic compounds
          • 61.66.Hq - Organic compounds
        • 61.68.+n - Crystallographic databases
          • 61.72.Bb - Theories and models of crystal defects
          • 61.72.Cc - Kinetics of defect formation and annealing
          • 61.72.Dd - Experimental determination of defects by diffraction and scattering
          • 61.72.Ff - Direct observation of dislocations and other defects
          • 61.72.Hh - Indirect evidence of dislocations and other defects
          • 61.72.Ji - Point defects (vacancies, interstitials, color centers, etc.) and defect clusters
          • 61.72.Lk - Linear defects: dislocations, disclinations
          • 61.72.Mm - Grain and twin boundaries
          • 61.72.Nn - Stacking faults and other planar or extended defects
          • 61.72.Qq - Microscopic defects
          • 61.72.Ss - Impurity concentration, distribution, and gradients
          • 61.72.Tt - Doping and impurity implantation in germanium and silicon
          • 61.72.Vv - Doping and impurity implantation in III-V and II-VI semiconductors
          • 61.72.Ww - Doping and impurity implantation in other materials
          • 61.72.Yx - Interaction between different crystal defects; gettering effect
          • 61.80.Az - Theory and models of radiation effects
          • 61.80.Ba - Ultraviolet, visible, and infrared radiation effects
          • 61.80.Cb - X-ray effects
          • 61.80.Ed - gamma-ray effects
          • 61.80.Fe - Electron and positron radiation effects
          • 61.80.Hg - Neutron radiation effects
          • 61.80.Jh - Ion radiation effects
          • 61.80.Lj - Atom and molecule irradiation effects
          • 61.82.Bg - Metals and alloys
          • 61.82.Fk - Semiconductors
          • 61.82.Ms - Insulators
          • 61.82.Pv - Polymers, organic compounds
          • 61.82.Rx - Nanocrystalline materials
        • 61.85.+p - Channeling phenomena
        • 61.90.+d - Other topics in structure of solids and liquids; crystallography
        • 62.10.+s - Mechanical properties of liquids
          • 62.20.Dc - Elasticity, elastic constants
          • 62.20.Fe - Deformation and plasticity
          • 62.20.Hg - Creep
          • 62.20.Mk - Fatigue, brittleness, fracture, and cracks
          • 62.20.Qp - Tribology and hardness
        • 62.25.+g - Mechanical properties of nanoscale materials
        • 62.30.+d - Mechanical and elastic waves; vibrations
        • 62.40.+i - Anelasticity, internal friction, stress relaxation, and mechanical resonances
        • 62.50.+p - High-pressure and shock wave effects in solids and liquids
        • 62.60.+v - Acoustical properties of liquids
        • 62.65.+k - Acoustical properties of solids
        • 62.80.+f - Ultrasonic relaxation
        • 62.90.+k - Other topics in mechanical and acoustical properties of condensed matter
        • 63.10.+a - General theory
          • 63.20.Dj - Phonon states and bands, normal modes, and phonon dispersion
          • 63.20.Kr - Phonon-electron and phonon-phonon interactions
          • 63.20.Ls - Phonon interactions with other quasiparticles
          • 63.20.Mt - Phonon-defect interactions
          • 63.20.Pw - Localized modes
          • 63.20.Ry - Anharmonic lattice modes
        • 63.22.+m - Phonons or vibrational states in low-dimensional structures and nanoscale materials
        • 63.50.+x - Vibrational states in disordered systems
        • 63.70.+h - Statistical mechanics of lattice vibrations and displacive phase transitions
        • 63.90.+t - Other topics in lattice dynamics
        • 64.10.+h - General theory of equations of state and phase equilibria
        • 64.30.+t - Equations of state of specific substances
          • 64.60.Ak - Renormalization-group, fractal, and percolation studies of phase transitions
          • 64.60.Cn - Order-disorder transformations; statistical mechanics of model systems
          • 64.60.Fr - Equilibrium properties near critical points, critical exponents
          • 64.60.Ht - Dynamic critical phenomena
          • 64.60.Kw - Multicritical points
          • 64.60.My - Metastable phases
          • 64.60.Qb - Nucleation
          • 64.70.Dv - Solid-liquid transitions
          • 64.70.Fx - Liquid-vapor transitions
          • 64.70.Hz - Solid-vapor transitions
          • 64.70.Ja - Liquid-liquid transitions
          • 64.70.Kb - Solid-solid transitions
          • 64.70.Md - Transitions in liquid crystals
          • 64.70.Nd - Structural transitions in nanoscale materials
          • 64.70.Pf - Glass transitions
          • 64.70.Rh - Commensurate-incommensurate transitions
        • 64.75.+g - Solubility, segregation, and mixing; phase separation
        • 64.90.+b - Other topics in equations of state, phase equilibria, and phase transitions
        • 65.20.+w - Thermal properties of liquids: heat capacity, thermal expansion, etc.
          • 65.40.Ba - Heat capacity
          • 65.40.De - Thermal expansion; thermomechanical effects
          • 65.40.Gr - Entropy and other thermodynamical quantities
        • 65.60.+a - Thermal properties of amorphous solids and glasses: heat capacity, thermal expansion, etc.
        • 65.80.+n - Thermal properties of small particles, nanocrystals, nanotubes
        • 65.90.+i - Other topics in thermal properties of condensed matter
          • 66.10.Cb - Diffusion and thermal diffusion
          • 66.10.Ed - Ionic conduction
        • 66.20.+d - Viscosity of liquids; diffusive momentum transport
          • 66.30.Dn - Theory of diffusion and ionic conduction in solids
          • 66.30.Fq - Self-diffusion in metals, semimetals, and alloys
          • 66.30.Hs - Self-diffusion and ionic conduction in nonmetals
          • 66.30.Jt - Diffusion of impurities
          • 66.30.Lw - Diffusion of other defects
          • 66.30.Ny - Chemical interdiffusion; diffusion barriers
          • 66.30.Pa - Diffusion in nanoscale solids
          • 66.30.Qa - Electromigration
          • 66.30.Xj - Thermal diffusivity
        • 66.35.+a - Quantum tunneling of defects
        • 66.60.+a - Thermal conduction in nonmetallic liquids
        • 66.70.+f - Nonelectronic thermal conduction and heat-pulse propagation in solids; thermal waves
        • 66.90.+r - Other topics in nonelectronic transport properties of condensed matter
        • 67.20.+k - Quantum effects on the structure and dynamics of nondegenerate fluids
          • 67.40.Bz - Phenomenology and two-fluid models
          • 67.40.Db - Quantum statistical theory; ground state, elementary excitations
          • 67.40.Fd - Dynamics of relaxation phenomena
          • 67.40.Hf - Hydrodynamics in specific geometries, flow in narrow channels
          • 67.40.Jg - Ions in liquid 4He
          • 67.40.Kh - Thermodynamic properties
          • 67.40.Mj - First sound
          • 67.40.Pm - Transport processes, second and other sounds, and thermal counterflow; Kapitza resistance
          • 67.40.Rp - Films and weak link transport
          • 67.40.Vs - Vortices and turbulence
          • 67.40.Yv - Impurities and other defects
          • 67.55.Cx - Thermodynamic properties
          • 67.55.Fa - Hydrodynamics
          • 67.55.Hc - Transport properties
          • 67.55.Ig - Ions in normal liquid 3He
          • 67.55.Jd - Collective modes
          • 67.55.Lf - Impurities
          • 67.57.Bc - Thermodynamic properties
          • 67.57.De - Superflow and hydrodynamics
          • 67.57.Fg - Textures and vortices
          • 67.57.Gh - Ions in superfluid 3He
          • 67.57.Hi - Transport properties
          • 67.57.Jj - Collective modes
          • 67.57.Lm - Spin dynamics
          • 67.57.Np - Behavior near interfaces
          • 67.57.Pq - Impurities
          • 67.60.Dm - HeI-3He
          • 67.60.Fp - HeII-3He
          • 67.60.Hr - Dilute superfluid 3He in He II
          • 67.60.Js - Ions in liquid 3He-4He mixtures
        • 67.65.+z - Spin-polarized hydrogen and helium
        • 67.70.+n - Films
          • 67.80.Cx - Structure, lattice dynamics, and sound propagation
          • 67.80.Gb - Thermal properties
          • 67.80.Jd - Magnetic properties and nuclear magnetic resonance
          • 67.80.Mg - Defects, impurities, and diffusion
        • 67.90.+z - Other topics in quantum fluids and solids; liquid and solid helium
          • 68.03.Cd - Surface tension and related phenomena
          • 68.03.Fg - Evaporation and condensation
          • 68.03.Hj - Structure, measurements and simulations
          • 68.03.Kn - Dynamics
          • 68.05.Cf - Structure, measurements and simulations
          • 68.05.Gh - Interfacial properties of microemulsions
          • 68.08.Bc - Wetting
          • 68.08.De - Structure, measurements and simulations
        • 68.15.+e - Liquid thin films
          • 68.18.Fg - Structure: measurements and simulations
          • 68.18.Jk - Phase transitions
          • 68.35.Af - Atomic scale friction
          • 68.35.Bs - Structure of clean surfaces (reconstruction)
          • 68.35.Ct - Interface structure and roughness
          • 68.35.Dv - Composition, segregation; defects and impurities
          • 68.35.Fx - Diffusion; interface formation
          • 68.35.Gy - Mechanical properties; surface strains
          • 68.35.Iv - Acoustical properties
          • 68.35.Ja - Surface and interface dynamics and vibrations
          • 68.35.Md - Surface thermodynamics, surface energies
          • 68.35.Np - Adhesion
          • 68.35.Rh - Phase transitions and critical phenomena
          • 68.37.Ef - Scanning tunneling microscopy
          • 68.37.Hk - Scanning electron microscopy (SEM)
          • 68.37.Lp - Transmission electron microscopy (TEM)
          • 68.37.Nq - Low energy electron microscopy (LEEM)
          • 68.37.Ps - Atomic force microscopy (AFM)
          • 68.37.Rt - Magnetic force microscopy (MFM)
          • 68.37.Tj - Acoustic force microscopy
          • 68.37.Uv - Near-field scanning microscopy and spectroscopy
          • 68.37.Vj - Field emission and field-ion microscopy
          • 68.37.Xy - Scanning Auger microscopy, photoelectron microscopy
          • 68.37.Yz - X-ray microscopy
          • 68.43.Bc - Ab initio calculations of adsorbate structure and reactions
          • 68.43.De - Statistical mechanics of adsorbates
          • 68.43.Fg - Adsorbate structure
          • 68.43.Hn - Structure of assemblies of adsorbates
          • 68.43.Jk - Diffusion of adsorbates, kinetics of coarsening and aggregation
          • 68.43.Mn - Adsorption/desorption kinetics
          • 68.43.Pq - Adsorbate vibrations
          • 68.43.Rs - Electron stimulated desorption
          • 68.43.Tj - Photon stimulated desorption
          • 68.43.Vx - Thermal desorption
          • 68.47.De - Metallic surfaces
          • 68.47.Fg - Semiconductor surfaces
          • 68.47.Gh - Oxide surfaces
          • 68.47.Jn - Clusters on oxide surfaces
          • 68.47.Mn - Polymer surfaces
          • 68.47.Pe - Langmuir-Blodgett films on solids; polymers on surfaces; biological molecules on surfaces
          • 68.49.Bc - Atom scattering from surfaces
          • 68.49.Df - Molecule scattering from surfaces
          • 68.49.Fg - Cluster scattering from surfaces
          • 68.49.Jk - Electron scattering from surfaces
          • 68.49.Sf - Ion scattering from surfaces
          • 68.49.Uv - X-ray standing waves
          • 68.55.Ac - Nucleation and growth: microscopic aspects
          • 68.55.Jk - Structure and morphology; thickness; crystalline orientation and texture
          • 68.55.Ln - Defects and impurities: doping, implantation, distribution, concentration, etc.
          • 68.55.Nq - Composition and phase identification
          • 68.60.Bs - Mechanical and acoustical properties
          • 68.60.Dv - Thermal stability; thermal effects
          • 68.60.Wm - Other nonelectronic physical properties
          • 68.65.Ac - Multilayers
          • 68.65.Cd - Superlattices
          • 68.65.Fg - Quantum wells
          • 68.65.Hb - Quantum dots
          • 68.65.La - Quantum wires
        • 68.70.+w - Whiskers and dendrites
        • 68.90.+g - Other topics in structure, and nonelectronic properties of surfaces and interfaces; thin films and low-dimensional structures
          • 71.10.Ay - Fermi-liquid theory and other phenomenological models
          • 71.10.Ca - Electron gas, Fermi gas
          • 71.10.Fd - Lattice fermion models
          • 71.10.Hf - Non-Fermi-liquid ground states, electron phase diagrams and phase transitions in model systems
          • 71.10.Li - Excited states and pairing interactions in model systems
          • 71.10.Pm - Fermions in reduced dimensions
          • 71.15.Ap - Basis sets (LCAO, plane-wave, APW, etc.) and related methodology
          • 71.15.Dx - Computational methodology
          • 71.15.Mb - Density functional theory, local density approximation, gradient and other corrections
          • 71.15.Nc - Total energy and cohesive energy calculations
          • 71.15.Pd - Molecular dynamics calculations (Car-Parrinello) and other numerical simulations
          • 71.15.Qe - Excited states: methodology
          • 71.15.Rf - Relativistic effects
        • 71.18.+y - Fermi surface: calculations and measurements; effective mass, g factor
          • 71.20.Be - Transition metals and alloys
          • 71.20.Dg - Alkali and alkaline earth metals
          • 71.20.Eh - Rare earth metals and alloys
          • 71.20.Gj - Other metals and alloys
          • 71.20.Lp - Intermetallic compounds
          • 71.20.Mq - Elemental semiconductors
          • 71.20.Nr - Semiconductor compounds
          • 71.20.Ps - Other inorganic compounds
          • 71.20.Rv - Polymers and organic compounds
          • 71.20.Tx - Fullerenes and related materials; intercalation compounds
        • 71.22.+i - Electronic structure of liquid metals and semiconductors and their alloys
          • 71.23.An - Theories and models; localized states
          • 71.23.Cq - Amorphous semiconductors, metallic glasses, glasses
          • 71.23.Ft - Quasicrystals
        • 71.27.+a - Strongly correlated electron systems; heavy fermions
        • 71.28.+d - Narrow-band systems; intermediate-valence solids
        • 71.30.+h - Metal-insulator transitions and other electronic transitions
          • 71.35.Aa - Frenkel excitons and self-trapped excitons
          • 71.35.Cc - Intrinsic properties of excitons; optical absorption spectra
          • 71.35.Ee - Electron-hole drops and electron-hole plasma
          • 71.35.Gg - Exciton-mediated interactions
          • 71.35.Ji - Excitons in magnetic fields; magnetoexcitons
          • 71.35.Lk - Collective effects
          • 71.35.Pq - Charged excitons (trions)
        • 71.36.+c - Polaritons
          • 71.38.Cn - Mass renormalization in metals
          • 71.38.Fp - Large or Fröhlich polarons
          • 71.38.Ht - Self-trapped or small polarons
          • 71.38.Mx - Bipolarons
          • 71.45.Gm - Exchange, correlation, dielectric and magnetic response functions, plasmons
          • 71.45.Lr - Charge-density-wave systems
          • 71.55.Ak - Metals, semimetals, and alloys
          • 71.55.Cn - Elemental semiconductors
          • 71.55.Eq - III-V semiconductors
          • 71.55.Gs - II-VI semiconductors
          • 71.55.Ht - Other nonmetals
          • 71.55.Jv - Disordered structures; amorphous and glassy solids
        • 71.60.+z - Positron states
          • 71.70.Ch - Crystal and ligand fields
          • 71.70.Di - Landau levels
          • 71.70.Ej - Spin-orbit coupling, Zeeman and Stark splitting, Jahn-Teller effect
          • 71.70.Fk - Strain-induced splitting
          • 71.70.Gm - Exchange interactions
          • 71.70.Jp - Nuclear states and interactions
        • 71.90.+q - Other topics in electronic structure
          • 72.10.Bg - General formulation of transport theory
          • 72.10.Di - Scattering by phonons, magnons, and other nonlocalized excitations
          • 72.10.Fk - Scattering by point defects, dislocations, surfaces, and other imperfections
          • 72.15.Cz - Electrical and thermal conduction in amorphous and liquid metals and alloys
          • 72.15.Eb - Electrical and thermal conduction in crystalline metals and alloys
          • 72.15.Gd - Galvanomagnetic and other magnetotransport effects
          • 72.15.Jf - Thermoelectric and thermomagnetic effects
          • 72.15.Lh - Relaxation times and mean free paths
          • 72.15.Nj - Collective modes
          • 72.15.Qm - Scattering mechanisms and Kondo effect
          • 72.15.Rn - Localization effects
          • 72.20.Dp - General theory, scattering mechanisms
          • 72.20.Ee - Mobility edges; hopping transport
          • 72.20.Fr - Low-field transport and mobility; piezoresistance
          • 72.20.Ht - High-field and nonlinear effects
          • 72.20.Jv - Charge carriers: generation, recombination, lifetime, and trapping
          • 72.20.My - Galvanomagnetic and other magnetotransport effects
          • 72.20.Pa - Thermoelectric and thermomagnetic effects
          • 72.25.Ba - Spin polarized transport in metals
          • 72.25.Dc - Spin polarized transport in semiconductors
          • 72.25.Fe - Optical creation of spin polarized carriers
          • 72.25.Hg - Electrical injection of spin polarized carriers
          • 72.25.Mk - Spin transport through interfaces
          • 72.25.Pn - Current-driven spin pumping
          • 72.25.Rb - Spin relaxation and scattering
        • 72.30.+q - High-frequency effects; plasma effects
        • 72.40.+w - Photoconduction and photovoltaic effects
        • 72.50.+b - Acoustoelectric effects
        • 72.55.+s - Magnetoacoustic effects
        • 72.60.+g - Mixed conductivity and conductivity transitions
        • 72.70.+m - Noise processes and phenomena
          • 72.80.Cw - Elemental semiconductors
          • 72.80.Ey - III-V and II-VI semiconductors
          • 72.80.Ga - Transition-metal compounds
          • 72.80.Jc - Other crystalline inorganic semiconductors
          • 72.80.Le - Polymers; organic compounds
          • 72.80.Ng - Disordered solids
          • 72.80.Ph - Liquid semiconductors
          • 72.80.Rj - Fullerenes and related materials
          • 72.80.Sk - Insulators
          • 72.80.Tm - Composite materials
        • 72.90.+y - Other topics in electronic transport in condensed matter
          • 73.20.At - Surface states, band structure, electron density of states
          • 73.20.Fz - Weak or Anderson localization
          • 73.20.Hb - Impurity and defect levels; energy states of adsorbed species
          • 73.20.Jc - Delocalization processes
          • 73.20.Mf - Collective excitations
          • 73.20.Qt - Electron solids
          • 73.21.Ac - Multilayers
          • 73.21.Cd - Superlattices
          • 73.21.Fg - Quantum wells
          • 73.21.Hb - Quantum wires
          • 73.21.La - Quantum dots
          • 73.22.Dj - Single particle states
          • 73.22.Gk - Broken symmetry phases
          • 73.22.Lp - Collective excitations
          • 73.23.Ad - Ballistic transport
          • 73.23.Hk - Coulomb blockade; single-electron tunneling
          • 73.23.Ra - Persistent currents
        • 73.25.+i - Surface conductivity and carrier phenomena
        • 73.30.+y - Surface double layers, Schottky barriers, and work functions
          • 73.40.Cg - Contact resistance, contact potential
          • 73.40.Ei - Rectification
          • 73.40.Gk - Tunneling
          • 73.40.Jn - Metal-to-metal contacts
          • 73.40.Kp - III-V semiconductor-to-semiconductor contacts, p-n junctions, and heterojunctions
          • 73.40.Lq - Other semiconductor-to-semiconductor contacts, p-n junctions, and heterojunctions
          • 73.40.Mr - Semiconductor-electrolyte contacts
          • 73.40.Ns - Metal-nonmetal contacts
          • 73.40.Qv - Metal-insulator-semiconductor structures
          • 73.40.Rw - Metal-insulator-metal structures
          • 73.40.Sx - Metal-semiconductor-metal structures
          • 73.40.Ty - Semiconductor-insulator-semiconductor structures
          • 73.40.Vz - Semiconductor-metal-semiconductor structures
          • 73.43.Cd - Theory and modeling
          • 73.43.Fj - Novel experimental methods; measurements
          • 73.43.Jn - Tunneling
          • 73.43.Lp - Collective excitations
          • 73.43.Nq - Quantum phase transitions
          • 73.43.Qt - Magnetoresistance
          • 73.50.Bk - General theory, scattering mechanisms
          • 73.50.Dn - Low-field transport and mobility; piezoresistance
          • 73.50.Fq - High-field and nonlinear effects
          • 73.50.Gr - Charge carriers: generation, recombination, lifetime, trapping, mean free paths
          • 73.50.Jt - Galvanomagnetic and other magnetotransport effects
          • 73.50.Lw - Thermoelectric effects
          • 73.50.Mx - High-frequency effects; plasma effects
          • 73.50.Pz - Photoconduction and photovoltaic effects
          • 73.50.Rb - Acoustoelectric and magnetoacoustic effects
          • 73.50.Td - Noise processes and phenomena
          • 73.61.At - Metal and metallic alloys
          • 73.61.Cw - Elemental semiconductors
          • 73.61.Ey - III-V semiconductors
          • 73.61.Ga - II-VI semiconductors
          • 73.61.Jc - Amorphous semiconductors; glasses
          • 73.61.Le - Other inorganic semiconductors
          • 73.61.Ng - Insulators
          • 73.61.Ph - Polymers; organic compounds
          • 73.61.Wp - Fullerenes and related materials
          • 73.63.Bd - Nanocrystalline materials
          • 73.63.Fg - Nanotubes
          • 73.63.Hs - Quantum wells
          • 73.63.Kv - Quantum dots
          • 73.63.Nm - Quantum wires
          • 73.63.Rt - Nanoscale contacts
        • 73.90.+f - Other topics in electronic structure and electrical properties of surfaces, interfaces, thin films, and low-dimensional structures
        • 74.10.+v - Occurrence, potential candidates
          • 74.20.De - Phenomenological theories
          • 74.20.Fg - BCS theory and its development
          • 74.20.Mn - Nonconventional mechanisms
          • 74.20.Rp - Pairing symmetries
          • 74.25.Bt - Thermodynamic properties
          • 74.25.Dw - Superconductivity phase diagrams
          • 74.25.Fy - Transport properties
          • 74.25.Gz - Optical properties
          • 74.25.Ha - Magnetic properties
          • 74.25.Jb - Electronic structure
          • 74.25.Kc - Phonons
          • 74.25.Ld - Mechanical and acoustical properties, elasticity, and ultrasonic attenuation
          • 74.25.Nf - Response to electromagnetic fields
          • 74.25.Op - Mixed states, critical fields, and surface sheaths
          • 74.25.Qt - Vortex lattices, flux pinning, flux creep
          • 74.25.Sv - Critical currents
        • 74.40.+k - Fluctuations
        • 74.45.+c - Proximity effects; Andreev effect; SN and SNS junctions
        • 74.50.+r - Tunneling phenomena; point contacts, weak links, Josephson effects
          • 74.62.Bf - Effects of material synthesis, crystal structure, and chemical composition
          • 74.62.Dh - Effects of crystal defects, doping and substitution
          • 74.62.Fj - Pressure effects
          • 74.62.Yb - Other effects
          • 74.70.Ad - Metals; alloys and binary compounds
          • 74.70.Dd - Ternary, quaternary and multinary compounds
          • 74.70.Kn - Organic superconductors
          • 74.70.Pq - Ruthenates
          • 74.70.Tx - Heavy-fermion superconductors
          • 74.70.Wz - Fullerenes and related materials
          • 74.72.Bk - Y-based cuprates
          • 74.72.Dn - La-based cuprates
          • 74.72.Hs - Bi-based cuprates
          • 74.72.Jt - Other cuprates, including Tl and Hg-based cuprates
          • 74.78.Bz - High-Tc films
          • 74.78.Db - Low-Tc films
          • 74.78.Fk - Multilayers, superlattices, heterostructures
          • 74.78.Na - Mesoscopic and nanoscale systems
          • 74.81.Bd - Granular, melt-textured, amorphous and composite superconductors
          • 74.81.Fa - Josephson junction arrays and wire networks
        • 74.90.+n - Other topics in superconductivity
          • 75.10.Dg - Crystal-field theory and spin Hamiltonians
          • 75.10.Hk - Classical spin models
          • 75.10.Jm - Quantized spin models
          • 75.10.Lp - Band and itinerant models
          • 75.10.Nr - Spin-glass and other random models
          • 75.10.Pq - Spin chain models
          • 75.20.Ck - Nonmetals
          • 75.20.En - Metals and alloys
          • 75.20.Hr - Local moment in compounds and alloys; Kondo effect, valence fluctuations, heavy fermions
        • 75.25.+z - Spin arrangements in magnetically ordered materials
          • 75.30.Cr - Saturation moments and magnetic susceptibilities
          • 75.30.Ds - Spin waves
          • 75.30.Et - Exchange and superexchange interactions
          • 75.30.Fv - Spin-density waves
          • 75.30.Gw - Magnetic anisotropy
          • 75.30.Hx - Magnetic impurity interactions
          • 75.30.Kz - Magnetic phase boundaries
          • 75.30.Mb - Valence fluctuation, Kondo lattice, and heavy-fermion phenomena
          • 75.30.Sg - Magnetocaloric effect, magnetic cooling
          • 75.30.Wx - Spin crossover
          • 75.40.Cx - Static properties
          • 75.40.Gb - Dynamic properties
          • 75.40.Mg - Numerical simulation studies
        • 75.45.+j - Macroscopic quantum phenomena in magnetic systems
          • 75.47.De - Giant magnetoresistance
          • 75.47.Gk - Colossal magnetoresistance
          • 75.47.Jn - Ballistic magnetoresistance
          • 75.47.Lx - Manganites
          • 75.47.Np - Metals and alloys
          • 75.47.Pq - Other materials
          • 75.50.Bb - Fe and its alloys
          • 75.50.Cc - Other ferromagnetic metals and alloys
          • 75.50.Dd - Nonmetallic ferromagnetic materials
          • 75.50.Ee - Antiferromagnetics
          • 75.50.Gg - Ferrimagnetics
          • 75.50.Kj - Amorphous and quasicrystalline magnetic materials
          • 75.50.Lk - Spin glasses and other random magnets
          • 75.50.Mm - Magnetic liquids
          • 75.50.Pp - Magnetic semiconductors
          • 75.50.Ss - Magnetic recording materials
          • 75.50.Tt - Fine-particle systems; nanocrystalline materials
          • 75.50.Vv - High coercivity materials
          • 75.50.Ww - Permanent magnets
          • 75.50.Xx - Molecular magnets
          • 75.60.Ch - Domain walls and domain structure
          • 75.60.Ej - Magnetization curves, hysteresis, Barkhausen and related effects
          • 75.60.Jk - Magnetization reversal mechanisms
          • 75.60.Lr - Magnetic aftereffects
          • 75.60.Nt - Magnetic annealing and temperature-hysteresis effects
          • 75.70.Ak - Magnetic properties of monolayers and thin films
          • 75.70.Cn - Magnetic properties of interfaces
          • 75.70.Kw - Domain structure
          • 75.70.Rf - Surface magnetism
        • 75.75.+a - Magnetic properties of nanostructures
        • 75.80.+q - Magnetomechanical and magnetoelectric effects, magnetostriction
        • 75.90.+w - Other topics in magnetic properties and materials
        • 76.20.+q - General theory of resonances and relaxations
          • 76.30.Da - Ions and impurities: general
          • 76.30.Fc - Iron group (3d) ions and impurities (Ti-Cu)
          • 76.30.He - Platinum and palladium group (4d and 5d) ions and impurities
          • 76.30.Kg - Rare-earth ions and impurities
          • 76.30.Lh - Other ions and impurities
          • 76.30.Mi - Color centers and other defects
          • 76.30.Pk - Conduction electrons
          • 76.30.Rn - Free radicals
        • 76.40.+b - Diamagnetic and cyclotron resonances
        • 76.50.+g - Ferromagnetic, antiferromagnetic, and ferrimagnetic resonances; spin-wave resonance
          • 76.60.Cq - Chemical and Knight shifts
          • 76.60.Es - Relaxation effects
          • 76.60.Gv - Quadrupole resonance
          • 76.60.Jx - Effects of internal magnetic fields
          • 76.60.Lz - Spin echoes
          • 76.60.Pc - NMR imaging
          • 76.70.Dx - Electron-nuclear double resonance (ENDOR), electron double resonance (ELDOR)
          • 76.70.Fz - Double nuclear magnetic resonance (DNMR), dynamical nuclear polarization
          • 76.70.Hb - Optically detected magnetic resonance (ODMR)
        • 76.75.+i - Muon spin rotation and relaxation
        • 76.80.+y - Mössbauer effect; other gamma-ray spectroscopy
        • 76.90.+d - Other topics in magnetic resonances and relaxations
          • 77.22.Ch - Permittivity
          • 77.22.Ej - Polarization and depolarization
          • 77.22.Gm - Dielectric loss and relaxation
          • 77.22.Jp - Dielectric breakdown and space-charge effects
        • 77.55.+f - Dielectric thin films
          • 77.65.Bn - Piezoelectric and electrostrictive constants
          • 77.65.Dq - Acoustoelectric effects and surface acoustic waves (SAW) in piezoelectrics
          • 77.65.Fs - Electromechanical resonance; quartz resonators
          • 77.65.Ly - Strain-induced piezoelectric fields
        • 77.70.+a - Pyroelectric and electrocaloric effects
          • 77.80.Bh - Phase transitions and Curie point
          • 77.80.Dj - Domain structure; hysteresis
          • 77.80.Fm - Switching phenomena
          • 77.84.Bw - Elements, oxides, nitrides, borides, carbides, chalcogenides, etc.
          • 77.84.Dy - Niobates, titanates, tantalates, PZT ceramics, etc.
          • 77.84.Fa - KDP- and TGS-type crystals
          • 77.84.Jd - Polymers; organic compounds
          • 77.84.Lf - Composite materials
          • 77.84.Nh - Liquids, emulsions, and suspensions; liquid crystals
        • 77.90.+k - Other topics in dielectrics, piezoelectrics, and ferroelectrics and their properties
          • 78.20.Bh - Theory, models, and numerical simulation
          • 78.20.Ci - Optical constants
          • 78.20.Ek - Optical activity
          • 78.20.Fm - Birefringence
          • 78.20.Hp - Piezo-, elasto-, and acoustooptical effects; photoacoustic effects
          • 78.20.Jq - Electrooptical effects
          • 78.20.Ls - Magnetooptical effects
          • 78.20.Nv - Thermooptical and photothermal effects
          • 78.30.Am - Elemental semiconductors and insulators
          • 78.30.Cp - Liquids
          • 78.30.Er - Solid metals and alloys
          • 78.30.Fs - III-V and II-VI semiconductors
          • 78.30.Hv - Other nonmetallic inorganics
          • 78.30.Jw - Organic compounds, polymers
          • 78.30.Ly - Disordered solids
          • 78.30.Na - Fullerenes and related materials
        • 78.35.+c - Brillouin and Rayleigh scattering; other light scattering
          • 78.40.Dw - Liquids
          • 78.40.Fy - Semiconductors
          • 78.40.Ha - Other nonmetallic inorganics
          • 78.40.Kc - Metals, semimetals, and alloys
          • 78.40.Me - Organic compounds and polymers
          • 78.40.Pg - Disordered solids
          • 78.40.Ri - Fullerenes and related materials
        • 78.45.+h - Stimulated emission
        • 78.47.+p - Time-resolved optical spectroscopies and other ultrafast optical measurements in condensed matter
          • 78.55.Ap - Elemental semiconductors
          • 78.55.Bq - Liquids
          • 78.55.Cr - III-V semiconductors
          • 78.55.Et - II-VI semiconductors
          • 78.55.Fv - Solid alkali halides
          • 78.55.Hx - Other solid inorganic materials
          • 78.55.Kz - Solid organic materials
          • 78.55.Mb - Porous materials
          • 78.55.Qr - Amorphous materials; glasses and other disordered solids
          • 78.60.Fi - Electroluminescence
          • 78.60.Hk - Cathodoluminescence, ionoluminescence
          • 78.60.Kn - Thermoluminescence
          • 78.60.Mq - Sonoluminescence, triboluminescence
          • 78.60.Ps - Chemiluminescence
          • 78.66.Bz - Metals and metallic alloys
          • 78.66.Db - Elemental semiconductors and insulators
          • 78.66.Fd - III-V semiconductors
          • 78.66.Hf - II-VI semiconductors
          • 78.66.Jg - Amorphous semiconductors; glasses
          • 78.66.Li - Other semiconductors
          • 78.66.Nk - Insulators
          • 78.66.Qn - Polymers; organic compounds
          • 78.66.Sq - Composite materials
          • 78.66.Tr - Fullerenes and related materials
          • 78.66.Vs - Fine-particle systems
          • 78.67.Bf - Nanocrystals and nanoparticles
          • 78.67.Ch - Nanotubes
          • 78.67.De - Quantum wells
          • 78.67.Hc - Quantum dots
          • 78.67.Lt - Quantum wires
          • 78.67.Pt - Multilayers; superlattices
        • 78.68.+m - Optical properties of surfaces
          • 78.70.Bj - Positron annihilation
          • 78.70.Ck - X-ray scattering
          • 78.70.Dm - X-ray absorption spectra
          • 78.70.En - X-ray emission spectra and fluorescence
          • 78.70.Gq - Microwave and radio-frequency interactions
          • 78.70.Nx - Neutron inelastic scattering
        • 78.90.+t - Other topics in optical properties, condensed matter spectroscopy and other interactions of particles and radiation with condensed matter
          • 79.20.Ap - Theory of impact phenomena; numerical simulation
          • 79.20.Ds - Laser-beam impact phenomena
          • 79.20.Fv - Electron impact: Auger emission
          • 79.20.Hx - Electron impact: secondary emission
          • 79.20.Kz - Other electron-impact emission phenomena
          • 79.20.La - Photon- and electron-stimulated desorption
          • 79.20.Mb - Positron emission
          • 79.20.Rf - Atomic, molecular, and ion beam impact and interactions with surfaces
          • 79.20.Uv - Electron energy loss spectroscopy
        • 79.40.+z - Thermionic emission
          • 79.60.Bm - Clean metal, semiconductor, and insulator surfaces
          • 79.60.Dp - Adsorbed layers and thin films
          • 79.60.Fr - Polymers; organic compounds
          • 79.60.Ht - Disordered structures
          • 79.60.Jv - Interfaces; heterostructures; nanostructures
        • 79.70.+q - Field emission, ionization, evaporation, and desorption
        • 79.75.+g - Exoelectron emission
        • 79.90.+b - Other topics in electron and ion emission by liquids and solids and impact phenomena
          • 81.05.Bx - Metals, semimetals, and alloys
          • 81.05.Cy - Elemental semiconductors
          • 81.05.Dz - II-VI semiconductors
          • 81.05.Ea - III-V semiconductors
          • 81.05.Gc - Amorphous semiconductors
          • 81.05.Hd - Other semiconductors
          • 81.05.Je - Ceramics and refractories
          • 81.05.Kf - Glasses
          • 81.05.Lg - Polymers and plastics; rubber; synthetic and natural fibers; organometallic and organic materials
          • 81.05.Mh - Cermets, ceramic and refractory composites
          • 81.05.Ni - Dispersion-, fiber-, and platelet-reinforced metal-based composites
          • 81.05.Pj - Glass-based composites, vitroceramics
          • 81.05.Qk - Reinforced polymers and polymer-based composites
          • 81.05.Rm - Porous materials; granular materials
          • 81.05.Tp - Fullerenes and related materials
          • 81.05.Uw - Carbon, diamond, graphite
          • 81.05.Zx - New materials: theory, design, and fabrication
          • 81.07.Bc - Nanocrystalline materials
          • 81.07.De - Nanotubes
          • 81.07.Lk - Nanocontacts
          • 81.07.Nb - Molecular nanostructures
          • 81.07.Pr - Organic-inorganic hybrid nanostructures
          • 81.07.St - Quantum wells
          • 81.07.Ta - Quantum dots
          • 81.07.Vb - Quantum wires
          • 81.07.Wx - Nanopowders
          • 81.10.Aj - Theory and models of crystal growth; physics of crystal growth, crystal morphology and orientation
          • 81.10.Bk - Growth from vapor
          • 81.10.Dn - Growth from solutions
          • 81.10.Fq - Growth from melts; zone melting and refining
          • 81.10.Jt - Growth from solid phases
          • 81.10.Mx - Growth in microgravity environments
          • 81.15.Aa - Theory and models of film growth
          • 81.15.Cd - Deposition by sputtering
          • 81.15.Ef - Vacuum deposition
          • 81.15.Fg - Laser deposition
          • 81.15.Gh - Chemical vapor deposition
          • 81.15.Hi - Molecular, atomic, ion, and chemical beam epitaxy
          • 81.15.Jj - Ion and electron beam-assisted deposition; ion plating
          • 81.15.Kk - Vapor phase epitaxy; growth from vapor phase
          • 81.15.Lm - Liquid phase epitaxy; deposition from liquid phases
          • 81.15.Np - Solid phase epitaxy; growth from solid phases
          • 81.15.Pq - Electrodeposition, electroplating
          • 81.15.Rs - Spray coating techniques
          • 81.16.Be - Chemical synthesis methods
          • 81.16.Dn - Self-assembly
          • 81.16.Fg - Supramolecular and biochemical assembly
          • 81.16.Hc - Catalytic methods
          • 81.16.Mk - Laser-assisted deposition
          • 81.16.Nd - Nanolithography
          • 81.16.Pr - Nanooxidation
          • 81.16.Rf - Nanoscale pattern formation
          • 81.16.Ta - Atom manipulation
          • 81.20.Ev - Powder processing: powder metallurgy, compaction, sintering, mechanical alloying, and granulation
          • 81.20.Fw - Sol-gel processing, precipitation
          • 81.20.Hy - Forming; molding, extrusion etc.
          • 81.20.Ka - Chemical synthesis; combustion synthesis
          • 81.20.Rg - Aerosols in materials synthesis and processing
          • 81.20.Vj - Joining; welding
          • 81.20.Wk - Machining, milling
          • 81.20.Ym - Purification
          • 81.30.Bx - Phase diagrams of metals and alloys
          • 81.30.Dz - Phase diagrams of other materials
          • 81.30.Fb - Solidification
          • 81.30.Hd - Constant-composition solid-solid phase transformations: polymorphic, massive, and order-disorder
          • 81.30.Kf - Martensitic transformations
          • 81.30.Mh - Solid-phase precipitation
          • 81.40.Cd - Solid solution hardening, precipitation hardening, and dispersion hardening; aging
          • 81.40.Ef - Cold working, work hardening; annealing, post-deformation annealing, quenching, tempering recovery, and crystallization
          • 81.40.Gh - Other heat and thermomechanical treatments
          • 81.40.Jj - Elasticity and anelasticity, stress-strain relations
          • 81.40.Lm - Deformation, plasticity, and creep
          • 81.40.Np - Fatigue, corrosion fatigue, embrittlement, cracking, fracture and failure
          • 81.40.Pq - Friction, lubrication, and wear
          • 81.40.Rs - Electrical and magnetic properties
          • 81.40.Tv - Optical and dielectric properties
          • 81.40.Vw - Pressure treatment
          • 81.40.Wx - Radiation treatment
          • 81.65.Cf - Surface cleaning, etching, patterning
          • 81.65.Kn - Corrosion protection
          • 81.65.Lp - Surface hardening: nitridation, carburization, carbonitridation
          • 81.65.Mq - Oxidation
          • 81.65.Ps - Polishing, grinding, surface finishing
          • 81.65.Rv - Passivation
          • 81.65.Tx - Gettering
          • 81.70.Bt - Mechanical testing, impact tests, static and dynamic loads
          • 81.70.Cv - Nondestructive testing: ultrasonic testing, photoacoustic testing
          • 81.70.Ex - Nondestructive testing: electromagnetic testing, eddy-current testing
          • 81.70.Fy - Nondestructive testing: optical methods
          • 81.70.Ha - Testing in microgravity environments
          • 81.70.Jb - Chemical composition analysis, chemical depth and dopant profiling
          • 81.70.Pg - Thermal analysis, differential thermal analysis (DTA), differential thermogravimetric analysis
          • 81.70.Tx - Computed tomography
        • 81.90.+c - Other topics in materials science
          • 82.20.Bc - State selected dynamics and product distribution
          • 82.20.Db - Transition state theory and statistical theories of rate constants
          • 82.20.Ej - Quantum theory of reaction cross section
          • 82.20.Fd - Collision theories; trajectory models
          • 82.20.Gk - Electronically non-adiabatic reactions
          • 82.20.Hf - Product distribution
          • 82.20.Kh - Potential energy surfaces for chemical reactions
          • 82.20.Ln - Semiclassical theory of reactions and/or energy transfer
          • 82.20.Nk - Classical theories of reactions and/or energy transfer
          • 82.20.Pm - Rate constants, reaction cross sections, and activation energies
          • 82.20.Rp - State to state energy transfer
          • 82.20.Sb - Correlation function theory of rate constants and its applications
          • 82.20.Tr - Kinetic isotope effects including muonium
          • 82.20.Uv - Stochastic theories of rate constants
          • 82.20.Wt - Computational modeling; simulation
          • 82.20.Xr - Quantum effects in rate constants
          • 82.20.Yn - Solvent effects on reactivity
          • 82.30.Cf - Atom and radical reactions; chain reactions; molecule-molecule reactions
          • 82.30.Fi - Ion-molecule, ion-ion, and charge-transfer reactions
          • 82.30.Gg - Positronium chemistry
          • 82.30.Hk - Chemical exchanges
          • 82.30.Lp - Decomposition reactions
          • 82.30.Nr - Association, addition, insertion, cluster formation
          • 82.30.Qt - Isomerization and rearrangement
          • 82.30.Rs - Hydrogen bonding, hydrophilic effects
          • 82.30.Vy - Homogeneous catalysis in solution, polymers and zeolites
          • 82.33.De - Reactions in supercritical fluids
          • 82.33.Fg - Reactions in clusters
          • 82.33.Hk - Reactions on clusters
          • 82.33.Jx - Reactions in zeolites
          • 82.33.Ln - Reactions in sol gels, aerogels, porous media
          • 82.33.Nq - Reactions in micells
          • 82.33.Pt - Solid state chemistry
          • 82.33.Tb - Atmospheric chemistry
          • 82.33.Vx - Reactions in flames, combustion, and explosions
          • 82.33.Xj - Plasma reactions
          • 82.33.Ya - Chemistry of MOCVD and other vapor deposition methods
          • 82.35.Cd - Conducting polymers
          • 82.35.Ej - Nonlinear optics with polymers
          • 82.35.Gh - Polymers on surfaces; adhesion
          • 82.35.Jk - Copolymers, phase transitions, structure
          • 82.35.Lr - Physical properties of polymers
          • 82.35.Np - Nanoparticles in polymers
          • 82.35.Pq - Biopolymers, biopolymerization
          • 82.35.Rs - Polyelectrolytes
          • 82.37.Gk - STM and AFM manipulations of a single molecule
          • 82.37.Np - Single molecule reaction kinetics, dissociation, etc.
          • 82.37.Rs - Single molecule manipulation of proteins and other biological molecules
          • 82.37.Vb - Single molecule photochemistry
          • 82.39.Fk - Enzyme kinetics
          • 82.39.Jn - Charge (electron, proton) transfer in biological systems
          • 82.39.Pj - Nucleic acids, DNA and RNA bases
          • 82.39.Rt - Reactions in complex biological systems
          • 82.39.Wj - Ion exchange, dialysis, osmosis, electro-osmosis, membrane processes
          • 82.40.Bj - Oscillations, chaos, and bifurcations
          • 82.40.Ck - Pattern formation in reactions with diffusion, flow and heat transfer
          • 82.40.Fp - Shock wave initiated reactions, high-pressure chemistry
          • 82.40.Np - Temporal and spatial patterns in surface reactions
          • 82.40.Qt - Complex chemical systems
          • 82.45.Aa - Electrochemical synthesis
          • 82.45.Bb - Corrosion and passivation
          • 82.45.Cc - Anodic films
          • 82.45.Fk - Electrodes
          • 82.45.Gj - Electrolytes
          • 82.45.Hk - Electrolysis
          • 82.45.Jn - Surface structure, reactivity and catalysis
          • 82.45.Mp - Thin layers, films, monolayers, membranes
          • 82.45.Qr - Electrodeposition and electrodissolution
          • 82.45.Rr - Electroanalytical chemistry
          • 82.45.Tv - Bioelectrochemistry
          • 82.45.Un - Dielectric materials in electrochemistry
          • 82.45.Vp - Semiconductor materials in electrochemistry
          • 82.45.Wx - Polymers and organic materials in electrochemistry
          • 82.45.Xy - Ceramics in electrochemistry
          • 82.45.Yz - Nanostructured materials in electrochemistry
          • 82.47.Aa - Lithium-ion batteries
          • 82.47.Cb - Lead-acid, nickel-metal hydride and other batteries
          • 82.47.Ed - Solid-oxide fuel cells (SOFC)
          • 82.47.Gh - Proton exchange membrane (PEM) fuel cells
          • 82.47.Jk - Photoelectrochemical cells, photoelectrochromic and other hybrid electrochemical energy storage devices
          • 82.47.Lh - Molten-carbonate fuel cells (MCFC)
          • 82.47.Nj - Polymer-electrolyte fuel cells (PEFC)
          • 82.47.Pm - Phosphoric-acid fuel cells (PAFC); other fuel cells
          • 82.47.Rs - Electrochemical sensors
          • 82.47.Tp - Electrochemical displays
          • 82.47.Uv - Electrochemical capacitors; supercapacitors
          • 82.47.Wx - Electrochemical engineering
          • 82.50.Bc - Processes caused by infrared radiation
          • 82.50.Hp - Processes caused by visible and UV light
          • 82.50.Kx - Processes caused by X-rays or gamma-rays
          • 82.50.Nd - Control of photochemical reactions
          • 82.50.Pt - Multiphoton processes
          • 82.53.Eb - Pump probe studies of photodissociation
          • 82.53.Hn - Pump probe experiments with bound states
          • 82.53.Kp - Coherent spectroscopy of atoms and molecules
          • 82.53.Mj - Femtosecond probing of semiconductor nanostructures
          • 82.53.Ps - Femtosecond probing of biological molecules
          • 82.53.St - Femtochemistry of adsorbed molecules
          • 82.53.Uv - Femtosecond probes of molecules in liquids
          • 82.53.Xa - Femtosecond probes of molecules in solids and of molecular solids
          • 82.56.Dj - High resolution NMR
          • 82.56.Fk - Multidemensional NMR
          • 82.56.Hg - Multinuclear NMR
          • 82.56.Jn - Pulse sequences in NMR
          • 82.56.Lz - Diffusion
          • 82.56.Na - Relaxation
          • 82.56.Pp - NMR of biomolecules
          • 82.56.Ub - Structure determination with NMR
          • 82.60.Cx - Enthalpies of combustion, reaction, and formation
          • 82.60.Fa - Heat capacities and heats of phase transitions
          • 82.60.Hc - Chemical equilibria and equilibrium constants
          • 82.60.Lf - Thermodynamics of solutions
          • 82.60.Nh - Thermodynamics of nucleation
          • 82.60.Qr - Thermodynamics of nanoparticles
        • 82.65.+r - Surface and interface chemistry; heterogeneous catalysis at surfaces
          • 82.70.Dd - Colloids
          • 82.70.Gg - Gels and sols
          • 82.70.Kj - Emulsions and suspensions
          • 82.70.Rr - Aerosols and foams
          • 82.70.Uv - Surfactants, micellar solutions, vesicles, lamellae, amphiphilic systems,
          • 82.75.Fq - Synthesis, structure determination, structure modeling
          • 82.75.Jn - Measurements and modeling of molecule migration in zeolites
          • 82.75.Mj - Measurements and simulation of properties (optical, structural) of molecules in zeolites
          • 82.75.Qt - Mechanism and kinetics of catalysis in zeolites
          • 82.75.Vx - Clusters in zeolites
          • 82.80.Bg - Chromatography
          • 82.80.Dx - Analytical methods involving electronic spectroscopy
          • 82.80.Ej - X-ray, Mössbauer, and other gamma-ray spectroscopic analysis methods
          • 82.80.Fk - Electrochemical methods
          • 82.80.Gk - Analytical methods involving vibrational spectroscopy
          • 82.80.Ha - Analytical methods involving rotational spectroscopy
          • 82.80.Jp - Activation analysis and other radiochemical methods
          • 82.80.Kq - Energy-conversion spectro-analytical methods
          • 82.80.Ms - Mass spectrometry
          • 82.80.Nj - Fourier transform mass spectrometry
          • 82.80.Pv - Electron spectroscopy
          • 82.80.Qx - Ion cyclotron resonance mass spectrometry
          • 82.80.Rt - Time of flight mass spectrometry
          • 82.80.Yc - Rutherford backscattering (RBS), and other methods of chemical analysis
        • 82.90.+j - Other topics in physical chemistry and chemical physics
          • 83.10.Bb - Kinematics of deformation and flow
          • 83.10.Ff - Continuum mechanics
          • 83.10.Gr - Constitutive relations
          • 83.10.Kn - Reptation and tube theories
          • 83.10.Mj - Molecular dynamics, Brownian dynamics
          • 83.10.Pp - Particle dynamics
          • 83.10.Rs - Computer simulation of molecular and particle dynamics
          • 83.10.Tv - Structural and phase changes
          • 83.50.Ax - Steady shear flows, viscometric flow
          • 83.50.Ha - Flow in channels
          • 83.50.Jf - Extensional flow and combined shear and extension
          • 83.50.Lh - Slip boundary effects
          • 83.50.Rp - Wall slip and apparent slip
          • 83.50.Uv - Material processing
          • 83.50.Xa - Mixing and blending
          • 83.60.Bc - Linear viscoelasticity
          • 83.60.Df - Nonlinear viscoelasticity
          • 83.60.Fg - Shear rate dependent viscosity
          • 83.60.Hc - Normal stress differences and their effects
          • 83.60.Jk - Extrudate swell
          • 83.60.La - Viscoplasticity; yield stress
          • 83.60.Np - Effects of electric and magnetic fields
          • 83.60.Pq - Time-dependent structure
          • 83.60.Rs - Shear rate-dependent structure
          • 83.60.St - Non-isothermal rheology
          • 83.60.Uv - Wave propagation, fracture, and crack healing
          • 83.60.Wc - Flow instabilities
          • 83.60.Yz - Drag reduction
          • 83.80.Ab - Solids: e.g., composites, glasses, semicrystalline polymers
          • 83.80.Fg - Granular solids
          • 83.80.Gv - Electro- and magnetorheological fluids
          • 83.80.Hj - Suspensions, dispersions, pastes, slurries, colloids
          • 83.80.Iz - Emulsions and foams
          • 83.80.Jx - Reacting systems: thermosetting polymers, chemorheology, rheokinetics
          • 83.80.Kn - Physical gels and microgels
          • 83.80.Lz - Physiological materials
          • 83.80.Mc - Other natural materials
          • 83.80.Nb - Geological materials: Earth, magma, ice, rocks, etc.
          • 83.80.Qr - Surfactant and micellar systems, associated polymers
          • 83.80.Rs - Polymer solutions
          • 83.80.Sg - Polymer melts
          • 83.80.Tc - Polymer blends
          • 83.80.Uv - Block copolymers
          • 83.80.Va - Elastomeric polymers
          • 83.80.Wx - Filled elastomers
          • 83.80.Xz - Liquid crystals: nematic, cholesteric, smectic, discotic, etc.
          • 83.80.Ya - Processed food
          • 83.85.Cg - Rheological measurements-rheometry
          • 83.85.Ei - Optical methods; rheo-optics
          • 83.85.Fg - NMR/magnetic resonance imaging
          • 83.85.Hf - X-ray and neutron scattering
          • 83.85.Jn - Viscosity measurements
          • 83.85.Lq - Normal stress difference measurements
          • 83.85.Ns - Data analysis
          • 83.85.Pt - Computational fluid dynamics
          • 83.85.Rx - Extensional flow measurement
          • 83.85.St - Stress relaxation
          • 83.85.Tz - Creep and/or creep recoil
          • 83.85.Vb - Small amplitude oscillatory shear
        • 83.90.+s - Other topics in rheology
          • 84.30.Bv - Circuit theory
          • 84.30.Jc - Power electronics; power supply circuits
          • 84.30.Le - Amplifiers
          • 84.30.Ng - Oscillators, pulse generators, and function generators
          • 84.30.Qi - Modulators and demodulators; discriminators, comparators, mixers, limiters, and compressors
          • 84.30.Sk - Pulse and digital circuits
          • 84.30.Vn - Filters
          • 84.32.Dd - Connectors, relays, and switches
          • 84.32.Ff - Conductors, resistors
          • 84.32.Hh - Inductors and coils; wiring
          • 84.32.Tt - Capacitors
          • 84.32.Vv - Fuses
        • 84.35.+i - Neural networks
        • 84.37.+q - Electric variable measurements
          • 84.40.Az - Waveguides, transmission lines, striplines
          • 84.40.Ba - Antennas: theory, components and accessories
          • 84.40.Dc - Microwave circuits
          • 84.40.Fe - Microwave tubes
          • 84.40.Ik - Masers; gyrotrons
          • 84.40.Lj - Microwave integrated electronics
          • 84.40.Ua - Telecommunications: signal transmission and processing; communication satellites
          • 84.40.Xb - Telemetry: remote control, remote sensing; radar
        • 84.47.+w - Vacuum tubes
        • 84.50.+d - Electric motors
          • 84.60.Bk - Performance characteristics of energy conversion systems; figure of merit
          • 84.60.Jt - Photoelectric conversion: solar cells and arrays
          • 84.60.Lw - Magnetohydrodynamic conversion
          • 84.60.Ny - Thermionic conversion
          • 84.60.Rb - Thermoelectric, electrogasdynamic and other direct energy conversion
          • 84.60.Ve - Energy storage systems, including capacitor banks
        • 84.70.+p - High-current and high-voltage technology: power systems; power transmission lines and cables
          • 84.71.Ba - Superconducting magnets; magnetic levitation devices
          • 84.71.Fk - Superconducting cables
          • 84.71.Mn - Superconducting wires, fibers, and tapes
        • 84.90.+a - Other topics in electronics, radiowave and microwave technology, and direct energy conversion and storage
          • 85.25.Am - Superconducting device characterization, design, and modeling
          • 85.25.Cp - Josephson devices
          • 85.25.Dq - Superconducting quantum interference devices (SQUIDs)
          • 85.25.Hv - Superconducting logic elements and memory devices; microelectronic circuits
          • 85.25.Oj - Superconducting optical, x-ray, and gamma-ray detectors
          • 85.25.Pb - Superconducting infrared, submillimeter and millimeter wave detectors
          • 85.25.Qc - Superconducting surface acoustic wave devices and other superconducting devices
          • 85.30.De - Semiconductor-device characterization, design, and modeling
          • 85.30.Fg - Bulk semiconductor and conductivity oscillation devices
          • 85.30.Hi - Surface barrier, boundary, and point contact devices
          • 85.30.Kk - Junction diodes
          • 85.30.Mn - Junction breakdown and tunneling devices
          • 85.30.Pq - Bipolar transistors
          • 85.30.Rs - Thyristors
          • 85.30.Tv - Field effect devices
          • 85.35.Be - Quantum well devices
          • 85.35.Ds - Quantum interference devices
          • 85.35.Gv - Single electron devices
          • 85.35.Kt - Nanotube devices
          • 85.40.Bh - Computer-aided design of microcircuits; layout and modeling
          • 85.40.Hp - Lithography, masks and pattern transfer
          • 85.40.Ls - Metallization, contacts, interconnects; device isolation
          • 85.40.Qx - Microcircuit quality, noise, performance, and failure analysis
          • 85.40.Ry - Impurity doping, diffusion and ion implantation technology
          • 85.40.Sz - Deposition technology
          • 85.40.Xx - Hybrid microelectronics; thick films
          • 85.45.Bz - Vacuum microelectronic device characterization, design, and modeling
          • 85.45.Db - Field emitters and arrays, cold electron emitters
          • 85.45.Fd - Field emission displays (FEDs)
          • 85.50.Gk - Non-volatile ferroelectric memories
          • 85.60.Bt - Optoelectronic device characterization, design, and modeling
          • 85.60.Dw - Photodiodes; phototransistors; photoresistors
          • 85.60.Gz - Photodetectors
          • 85.60.Ha - Photomultipliers; phototubes and photocathodes
          • 85.60.Jb - Light-emitting devices
          • 85.60.Pg - Display systems
        • 85.65.+h - Molecular electronic devices
          • 85.70.Ay - Magnetic device characterization, design, and modeling
          • 85.70.Ec - Magnetostrictive, magnetoacoustic, and magnetostatic devices
          • 85.70.Ge - Ferrite and garnet devices
          • 85.70.Kh - Magnetic thin film devices: magnetic heads (magnetoresistive, inductive, etc.); domain-motion devices, etc.
          • 85.70.Li - Other magnetic recording and storage devices
          • 85.70.Rp - Magnetic levitation, propulsion and control devices
          • 85.70.Sq - Magnetooptical devices
          • 85.75.Bb - Magnetic memory using giant magnetoresistance
          • 85.75.Dd - Magnetic memory using magnetic tunnel junctions
          • 85.75.Ff - Reprogrammable magnetic logic
          • 85.75.Hh - Spin polarized field effect transistors
          • 85.75.Mm - Spin polarized resonant tunnel junctions
          • 85.75.Nn - Hybrid Hall devices
          • 85.75.Ss - Magnetic field sensors using spin polarized transport
          • 85.80.Fi - Thermoelectric devices
          • 85.80.Jm - Magnetoelectric devices
          • 85.80.Lp - Magnetothermal devices
        • 85.85.+j - Micro- and nano-electromechanical systems (MEMS/NEMS) and devices
        • 85.90.+h - Other topics in electronic and magnetic devices and microelectronics
        • 87.10.+e - General theory and mathematical aspects
          • 87.14.Cc - Lipids
          • 87.14.Ee - Proteins
          • 87.14.Gg - DNA, RNA
          • 87.15.Aa - Theory and modeling; computer simulation
          • 87.15.By - Structure and bonding
          • 87.15.Cc - Folding and sequence analysis
          • 87.15.He - Dynamics and conformational changes
          • 87.15.Kg - Molecular interactions; membrane-protein interactions
          • 87.15.La - Mechanical properties
          • 87.15.Mi - Spectra, photodissociation, and photoionization; luminescence
          • 87.15.Nn - Properties of solutions; aggregation and crystallization of macromolecules
          • 87.15.Rn - Reactions and kinetics; polymerization
          • 87.15.Tt - Electrophoresis
          • 87.15.Vv - Diffusion
          • 87.15.Ya - Fluctuations
          • 87.16.Ac - Theory and modeling; computer simulation
          • 87.16.Dg - Membranes, bilayers, and vesicles
          • 87.16.Gj - Cell walls
          • 87.16.Ka - Filaments, microtubules, their networks, and supramolecular assemblies
          • 87.16.Nn - Motor proteins
          • 87.16.Qp - Pseudopods, lamellipods, cilia, and flagella
          • 87.16.Sr - Chromosomes, histones
          • 87.16.Tb - Organelles
          • 87.16.Uv - Active transport processes; ion channels
          • 87.16.Xa - Signal transduction
          • 87.16.Yc - Regulatory chemical networks
          • 87.17.Aa - Theory and modeling; computer simulation
          • 87.17.Ee - Growth and division
          • 87.17.Jj - Cell locomotion; chemotaxis and related directed motion
          • 87.17.Nn - Electrophysiology of nerve cells
          • 87.18.Bb - Computer simulation
          • 87.18.Ed - Aggregation and other collective behavior of motile cells
          • 87.18.Hf - Spatiotemporal pattern formation in cellular populations
          • 87.18.La - Morphogenesis
          • 87.18.Pj - Chemical waves
          • 87.18.Sn - Neural networks
          • 87.19.Bb - Sensory perceptions
          • 87.19.Dd - Information processing in vision and hearing
          • 87.19.Ff - Muscles
          • 87.19.Hh - Cardiac dynamics
          • 87.19.Jj - Circadian rhythms
          • 87.19.La - Neuroscience
          • 87.19.Nn - Electrophysiology
          • 87.19.Pp - Biothermics
          • 87.19.Rr - Mechanical properties of tissues and organs
          • 87.19.St - Movement and locomotion
          • 87.19.Tt - Rheology of body fluids
          • 87.19.Uv - Haemodynamics, pneumodynamics
          • 87.19.Xx - Diseases
          • 87.23.Cc - Population dynamics and ecological pattern formation
          • 87.23.Ge - Dynamics of social systems
          • 87.23.Kg - Dynamics of evolution
          • 87.50.Gi - Ionizing radiations
          • 87.50.Hj - Optical radiation
          • 87.50.Jk - Radio frequency and microwave radiation
          • 87.50.Kk - Sound and ultrasound
          • 87.50.Mn - Magnetic fields
          • 87.50.Rr - Electric fields
          • 87.52.Df - Low LET: therapeutic and diagnostic x-rays and electrons
          • 87.52.Ga - Low LET: associated neutron shielding and measurement
          • 87.52.Ln - High LET
          • 87.52.Px - Risk/benefit analysis
          • 87.52.Tr - Regulatory issues
          • 87.53.Bn - Photon dosimetry: theory and algorithms
          • 87.53.Dq - Photon dosimetry: measurements
          • 87.53.Fs - Electron and positron dosimetry: theory and algorithms
          • 87.53.Hv - Electron and positron dosimetry: measurements
          • 87.53.Jw - Brachytherapy
          • 87.53.Kn - Conformal radiation treatment
          • 87.53.Ly - Stereotactic radiosurgery
          • 87.53.Mr - Beam intensity modification: wedges, compensators
          • 87.53.Na - Radioimmunotherapy
          • 87.53.Oq - Portal imaging in therapy
          • 87.53.Pb - Proton, neutron, and heavier particle dosimetry: theory and algorithms
          • 87.53.Qc - Proton, neutron, and heavier particle dosimetry: measurements
          • 87.53.Rd - Microdosimetry
          • 87.53.St - Record and verify systems and applications
          • 87.53.Tf - Treatment planning, optimization, tissue response factors, and dose-volume analysis
          • 87.53.Uv - Collimation
          • 87.53.Vb - Simulation
          • 87.53.Wz - Monte Carlo applications
          • 87.53.Xd - Quality assurance in radiotherapy
          • 87.54.Br - Thermotherapy
          • 87.54.Dt - Electrotherapy
          • 87.54.Fj - Photodynamic therapy
          • 87.54.Hk - Sound and ultrasound therapy/lithotripsy
          • 87.56.By - Radiation generators
          • 87.56.Da - Ancillary equipment
          • 87.56.Fc - Quality assurance equipment
          • 87.57.Ce - Image quality: contrast, resolution, noise, etc.
          • 87.57.Gg - Image reconstruction and registration
          • 87.57.Nk - Image analysis
          • 87.57.Ra - Computer-aided diagnosis
          • 87.58.Ce - Single photon emission computed tomography (SPECT)
          • 87.58.Fg - Positron emission tomography (PET)
          • 87.58.Ji - Radiopharmaceuticals
          • 87.58.Mj - Digital imaging
          • 87.58.Pm - Scintillation cameras
          • 87.58.Sp - Dosimetry
          • 87.58.Vr - Quantitative measurements and scanning
          • 87.58.Xs - Bone densitometry
          • 87.59.Bh - X-ray radiography
          • 87.59.Ci - Fluoroscopy
          • 87.59.Dj - Angiography
          • 87.59.Ek - Mammography
          • 87.59.Fm - Computed tomography (CT)
          • 87.59.Hp - Digital radiography
          • 87.59.Jq - Transmission imaging
          • 87.59.Ls - Bone densitometry
          • 87.61.Cd - Pulse sequences for imaging
          • 87.61.Ff - Instrumentation
          • 87.61.Lh - Angiography and macroscopic flow estimation
          • 87.61.Pk - Clinical imaging studies
        • 87.62.+n - Medical imaging equipment
          • 87.63.Df - Ultrasonography
          • 87.63.Hg - Thermography
          • 87.63.Lk - Visible radiation: diaphanography, transillumination, laser imaging
          • 87.63.Pn - Electrical impedance tomography (EIT)
          • 87.64.Aa - Computer simulation
          • 87.64.Bx - Electron, neutron and x-ray diffraction and scattering
          • 87.64.Cc - Scattering of visible, uv, and infrared radiation
          • 87.64.Dz - Scanning tunneling and atomic force microscopy
          • 87.64.Ee - Electron microscopy
          • 87.64.Fb - EXAFS spectroscopy
          • 87.64.Gb - X-ray spectroscopy
          • 87.64.Hd - EPR and NMR spectroscopy
          • 87.64.Je - Infrared and Raman spectroscopy
          • 87.64.Lg - Electron and photoelectron spectroscopy
          • 87.64.Ni - Optical absorption, magnetic circular dichroism, and fluorescence spectroscopy
          • 87.64.Pj - Mössbauer spectroscopy
          • 87.64.Rr - Light microscopy: bright-field, dark-field, phase contrast, DIC
          • 87.64.Tt - Confocal microscopy
          • 87.64.Vv - Multiphoton microscopy
          • 87.64.Xx - Near-field scanning optical microscopy
        • 87.65.+y - Aerospace bio- and medical physics
          • 87.66.Cd - Films: silver bromide based, radiochromic, etc.
          • 87.66.Ff - Chemical dosimetry
          • 87.66.Jj - Ionization dosimetry
          • 87.66.Na - Calorimetric dosimetry
          • 87.66.Pm - Solid state detectors
          • 87.66.Sq - Thermoluminescence, bioluminescence, etc.
          • 87.66.Uv - Magnetic resonance
          • 87.66.Xa - Phantoms
        • 87.68.+z - Biomaterials and biological interfaces
          • 87.80.Cc - Optical trapping
          • 87.80.Fe - Micromanipulators
          • 87.80.Jg - Patch clamping
          • 87.80.Mj - Micromachining
          • 87.80.Pa - Morphometry and stereology
          • 87.80.Rb - Tissue and cellular engineering and biotechnology
          • 87.80.Tq - Biological signal processing and instrumentation
          • 87.80.Vt - Dynamical, regulatory, and integrative biology
          • 87.80.Xa - Neural engineering
        • 87.83.+a - Biomedical applications of nanotechnology
        • 87.90.+y - Other topics in biological and medical physics
          • 89.20.Bb - Industrial and technological research and development
          • 89.20.Dd - Military technology and weapons systems; arms control
          • 89.20.Ff - Computer science and technology
          • 89.20.Hh - World Wide Web, Internet
          • 89.20.Kk - Engineering
          • 89.30.Aa - Fossil fuels
          • 89.30.Cc - Solar power
          • 89.30.Ee - Hydroelectric, hydrothermal, geothermal and wind power
          • 89.30.Gg - Nuclear fission power
          • 89.30.Jj - Nuclear fusion power
          • 89.40.Bb - Land transportation
          • 89.40.Cc - Water transportation
          • 89.40.Dd - Air transporation
          • 89.60.Ec - Environmental safety
          • 89.60.Fe - Environmental regulations
          • 89.60.Gg - Impact of natural and man-made disasters
          • 89.65.Cd - Demographic studies
          • 89.65.Ef - Social organizations; anthropology
          • 89.65.Gh - Economics; econophysics, financial markets, business and management
          • 89.65.Lm - Urban planning and construction
        • 89.70.+c - Information theory and communication theory
          • 89.75.Da - Systems obeying scaling laws
          • 89.75.Fb - Structures and organization in complex systems
          • 89.75.Hc - Networks and genealogical trees
          • 89.75.Kd - Patterns
        • 89.90.+n - Other topics in areas of applied and interdisciplinary physics
          • 91.10.By - Mathematical geodesy; general theory
          • 91.10.Da - Cartography
          • 91.10.Fc - Space geodetic surveys
          • 91.10.Jf - Topography; geometric observations
          • 91.10.Kg - Crustal movements
          • 91.10.Lh - Photogrammetry
          • 91.10.Nj - Rotational variations; polar wobble
          • 91.10.Pp - Gravimetric measurements and instruments
          • 91.10.Qm - Harmonics of the gravity potential field
          • 91.10.Rn - Rheology of lithosphere and mantle
          • 91.10.Sp - Satellite orbits
          • 91.10.Tq - Earth tides
          • 91.10.Vr - Ocean/Earth/atmosphere interaction
          • 91.10.Ws - Reference systems
          • 91.25.Cw - Origins and models of the magnetic field; dynamo theories
          • 91.25.Dx - Archeomagnetism
          • 91.25.Ey - Interactions between exterior sources and interior properties
          • 91.25.Ga - Spatial variations: all harmonics and anomalies
          • 91.25.Jc - Spatial variations attributed to sea floor spreading
          • 91.25.Le - Time variations: diurnal to secular
          • 91.25.Mf - Reversals
          • 91.25.Ng - Paleomagnetism
          • 91.25.Ph - Magnetostratigraphy
          • 91.25.Qi - Geoelectricity; electromagnetic induction and conductivity
          • 91.30.Bi - Seismic sources
          • 91.30.Dk - Seismicity: space and time distribution
          • 91.30.Fn - Surface and body waves
          • 91.30.Ks - Free oscillations
          • 91.30.Mv - Strong motions and shock waves
          • 91.30.Nw - Tsunamis
          • 91.30.Px - Phenomena related to earthquake prediction
          • 91.30.Rz - Explosion seismology
          • 91.30.Tb - Volcano seismology
          • 91.30.Vc - Continental crust seismology
          • 91.30.Ye - Oceanic crust seismology
          • 91.35.Cb - Models of interior structure
          • 91.35.Dc - Heat flow; geothermy
          • 91.35.Ed - Structure of the Earth'apos;s interior below the upper mantle
          • 91.35.Gf - Structure of the crust and upper mantle
          • 91.35.Lj - Composition of Earth'apos;s interior
          • 91.35.Nm - Geochronology
          • 91.35.Pn - Tomography of the Earth'apos;s interior
          • 91.40.Bp - Ash deposits
          • 91.40.Dr - Atmospheric effects
          • 91.40.Ft - Eruptions
          • 91.40.Hw - Lava
          • 91.45.Cg - Continental margins
          • 91.45.Dh - Plate tectonics
          • 91.45.Ei - Neotectonics
          • 91.45.Fj - Convection currents
          • 91.45.Pt - Slow vertical crustal movements
          • 91.45.Qv - Tomography of plate tectonics
          • 91.45.Sx - Relations of gravity observations to tectonics and isostasy
          • 91.45.Ty - Folds and Folding
          • 91.45.Vz - Fractures and faults
          • 91.45.Yb - Pluton emplacement
          • 91.50.Cw - Beach, coastal, and shelf processes
          • 91.50.Ey - Ocean bottom processes
          • 91.50.Ga - Bathymetry and noncoastal underwater morphology
          • 91.50.Jc - Turbidity currents, sedimentation
          • 91.60.Ba - Elasticity, fracture, and flow
          • 91.60.Dc - Creep and deformation
          • 91.60.Ed - Crystal structure and defects
          • 91.60.Fe - Equations of state
          • 91.60.Gf - High-pressure behavior
          • 91.60.Hg - Phase changes
          • 91.60.Ki - Thermal properties
          • 91.60.Lj - Acoustic properties
          • 91.60.Mk - Optical properties
          • 91.60.Pn - Magnetic and electric properties; environmental magnetism
          • 91.65.Br - Geochemical cycles
          • 91.65.Dt - Isotopic composition/chemistry
          • 91.65.Fw - Low-temperature geochemistry
          • 91.65.Hy - Organic geochemistry
          • 91.65.Nd - Trace elements
          • 91.65.Rg - Mineral occurrences and deposits
          • 91.65.Ti - Sedimentary petrology
          • 91.65.Vj - Major element composition
          • 91.70.Bf - Cenozoic
          • 91.70.Dh - Mesozoic
          • 91.70.Fj - Paleozoic
          • 91.70.Hm - Precambrian
        • 91.90.+p - Other topics in solid Earth physics
          • 92.10.Bf - Physical properties of seawater
          • 92.10.Cg - Capillary waves
          • 92.10.Dh - Dynamics of the deep ocean
          • 92.10.Ei - Coriolis effects
          • 92.10.Fj - Dynamics of the upper ocean
          • 92.10.Gk - El Nino
          • 92.10.Hm - Surface waves, tides, and sea level
          • 92.10.Jn - Seiches
          • 92.10.Kp - Sea-air energy exchange processes
          • 92.10.Lq - Turbulence and diffusion
          • 92.10.Mr - Thermohaline structure and circulation
          • 92.10.Ns - Fine structure and microstructure
          • 92.10.Pt - Optical properties of sea water
          • 92.10.Rw - Sea ice
          • 92.10.Sx - Coastal and estuarine oceanography
          • 92.10.Ty - Fronts and jets
          • 92.10.Vz - Underwater sound
          • 92.10.Wa - Sediment transport
          • 92.10.Yb - Hydrography
          • 92.20.Bk - Aerosols
          • 92.20.Cm - Chemistry of the ocean
          • 92.20.Gr - Ocean energy extraction
          • 92.20.Hs - Anoxic environments
          • 92.20.Jt - Biological aspects of oceanography
          • 92.20.Kv - Photochemistry
          • 92.20.Lw - Photosynthesis
          • 92.20.Mx - Physicochemical properties
          • 92.20.Ny - Marine pollution
          • 92.20.Pz - Bacteria
          • 92.20.Rb - Plankton
          • 92.20.Td - Radioactivity
          • 92.40.Cy - Modeling; general theory
          • 92.40.Ea - Precipitation
          • 92.40.Fb - Rivers, runoff, and streamflow
          • 92.40.Gc - Erosion and sedimentation
          • 92.40.Je - Evaporation
          • 92.40.Kf - Groundwater
          • 92.40.Lg - Soil moisture
          • 92.40.Ni - Limnology
          • 92.40.Qk - Water quality and water resources
          • 92.40.Rm - Snow
          • 92.40.Sn - Ice
          • 92.40.Vq - Glaciers
          • 92.60.Bh - General circulation
          • 92.60.Dj - Gravity waves, tides, and compressional waves
          • 92.60.Ek - Convection, turbulence, and diffusion
          • 92.60.Fm - Boundary layer structure and processes
          • 92.60.Gn - Winds and their effects
          • 92.60.Hp - Chemical composition and chemical interactions
          • 92.60.Jq - Water in the atmosphere
          • 92.60.Ls - Ionic interactions and processes
          • 92.60.Mt - Particles and aerosols
          • 92.60.Nv - Cloud physics; stratus and cumulus clouds
          • 92.60.Pw - Atmospheric electricity
          • 92.60.Qx - Storms
          • 92.60.Ry - Climatology
          • 92.60.Sz - Air quality and air pollution
          • 92.60.Ta - Interaction of atmosphere with electromagnetic waves; propagation
          • 92.60.Vb - Solar radiation
          • 92.60.Wc - Weather analysis and prediction
          • 92.70.Cp - Atmosphere
          • 92.70.Er - Biogeochemical processes
          • 92.70.Gt - Climate dynamics
          • 92.70.Jw - Oceans
          • 92.70.Ly - Water cycles
        • 92.90.+x - Other topics in hydrospheric and atmospheric geophysics
          • 93.30.Bz - Africa
          • 93.30.Ca - Antarctica
          • 93.30.Db - Asia
          • 93.30.Fd - Australia
          • 93.30.Ge - Europe
          • 93.30.Hf - North America
          • 93.30.Jg - South America
          • 93.30.Kh - Large islands
          • 93.30.Li - Arctic Ocean
          • 93.30.Mj - Atlantic Ocean
          • 93.30.Nk - Indian Ocean
          • 93.30.Pm - Pacific Ocean
          • 93.30.Qn - Southern Ocean
          • 93.30.Rp - Regional seas
          • 93.30.Sq - Polar regions
          • 93.30.Tr - Temperate regions
          • 93.30.Vs - Tropical regions
        • 93.55.+z - International organizations, national and international programs
        • 93.65.+e - Data acquisition and storage
        • 93.85.+q - Instrumentation and techniques for geophysical research
          • 94.10.Bw - General properties of the high atmosphere
          • 94.10.Dy - Atmospheric structure, pressure, density, and temperature
          • 94.10.Fa - Atmospheric composition (atomic or molecular), chemical reactions and processes
          • 94.10.Gb - Absorption and scattering of radiation
          • 94.10.Jd - Tides, waves, and winds
          • 94.10.Lf - Convection, diffusion, mixing, turbulence, and fallout
          • 94.10.Nh - Cosmic dust
          • 94.10.Rk - Aurora and airglow
          • 94.20.Bb - Wave propagation
          • 94.20.Dd - Ionospheric structure (D, E, F, and topside regions) including steady-state ion densities and temperatures
          • 94.20.Ee - D region
          • 94.20.Gg - E region
          • 94.20.Ji - F region
          • 94.20.Kj - Polar cap ionosphere
          • 94.20.Lk - Topside region
          • 94.20.Mm - Plasmasphere
          • 94.20.Pp - Plasmapause
          • 94.20.Qq - Particle precipitation
          • 94.20.Rr - Interactions between waves and particles
          • 94.20.Ss - Electric fields
          • 94.20.Tt - Ionospheric soundings
          • 94.20.Vv - Ionospheric disturbances and modifications
          • 94.20.Ww - Plasma motion, convection, or circulation
          • 94.20.Yx - Interaction between ionosphere and magnetosphere
          • 94.30.Bg - Magnetic coordinate systems
          • 94.30.Ch - Magnetospheric configuration
          • 94.30.Di - Magnetopause
          • 94.30.Ej - Magnetic tail
          • 94.30.Fk - Plasma motion, convection, or circulation
          • 94.30.Gm - Plasma instabilities
          • 94.30.Hn - Trapped particles
          • 94.30.Jp - Ring currents
          • 94.30.Kq - Electric fields
          • 94.30.Lr - Magnetic storms, substorms
          • 94.30.Ms - Magnetic pulsations
          • 94.30.Tz - Waves: propagation and excitation
          • 94.30.Va - Magnetosheath; interaction with interplanetary space
        • 94.80.+g - Instrumentation for aeronomy and magnetospheric studies
        • 94.90.+m - Other topics in aeronomy and magnetospheric physics
          • 95.10.Ce - Celestial mechanics
          • 95.10.Eg - Orbit determination and improvement
          • 95.10.Fh - Chaotic dynamics
          • 95.10.Gi - Eclipses, transits, and occultations
          • 95.10.Jk - Astrometry and reference systems
          • 95.10.Km - Ephemerides, almanacs, and calendars
          • 95.30.Cq - Elementary particle processes
          • 95.30.Dr - Atomic processes and interactions
          • 95.30.Ft - Molecular and chemical processes and interactions
          • 95.30.Gv - Radiation mechanisms; polarization
          • 95.30.Jx - Radiative transfer; scattering
          • 95.30.Ky - Atomic and molecular data, spectra, and spectral parameters
          • 95.30.Lz - Hydrodynamics
          • 95.30.Qd - Magnetohydrodynamics and plasmas
          • 95.30.Sf - Relativity and gravitation
          • 95.30.Tg - Thermodynamic processes, conduction, convection, equations of state
          • 95.30.Wi - Dust processes
        • 95.35.+d - Dark matter
        • 95.40.+s - Artificial Earth satellites
        • 95.45.+i - Observatories and site testing
          • 95.55.Aq - Charge-coupled devices, image detectors, and IR detector arrays
          • 95.55.Br - Astrometric and interferometric instruments
          • 95.55.Cs - Ground-based ultraviolet, optical and infrared telescopes
          • 95.55.Ev - Solar instruments
          • 95.55.Fw - Space-based ultraviolet, optical, and infrared telescopes
          • 95.55.Jz - Radio telescopes and instrumentation; heterodyne receivers
          • 95.55.Ka - X- and gamma-ray telescopes and instrumentation
          • 95.55.Pe - Lunar, planetary, and deep-space probes
          • 95.55.Qf - Photometric, polarimetric, and spectroscopic instrumentation
          • 95.55.Rg - Photoconductors and bolometers
          • 95.55.Sh - Auxiliary and recording instruments; clocks and frequency standards
          • 95.55.Vj - Neutrino, muon, pion, and other elementary particle detectors; cosmic ray detectors
          • 95.55.Ym - Gravitational radiation detectors; mass spectrometers; and other instrumentation and techniques
          • 95.75.De - Photography and photometry
          • 95.75.Fg - Spectroscopy and spectrophotometry
          • 95.75.Hi - Polarimetry
          • 95.75.Kk - Interferometry
          • 95.75.Mn - Image processing
          • 95.75.Pq - Mathematical procedures and computer techniques
          • 95.75.Qr - Adaptive and segmented optics
          • 95.75.Rs - Remote observing techniques
          • 95.75.Tv - Digitization techniques
          • 95.75.Wx - Time series analysis, time variability
        • 95.80.+p - Astronomical catalogs, atlases, sky surveys, databases, retrieval systems, archives, etc.
          • 95.85.Bh - Radio, microwave
          • 95.85.Fm - Submillimeter
          • 95.85.Gn - Far infrared
          • 95.85.Hp - Infrared
          • 95.85.Jq - Near infrared
          • 95.85.Kr - Visible
          • 95.85.Ls - Near ultraviolet
          • 95.85.Mt - Ultraviolet
          • 95.85.Nv - X-ray
          • 95.85.Pw - gamma-ray
          • 95.85.Ry - Neutrino, muon, pion, and other elementary particles; cosmic rays
          • 95.85.Sz - Gravitational radiation, magnetic fields, and other observations
        • 95.90.+v - Historical astronomy and archaeoastronomy; and other topics in fundamental astronomy and astrophysics; instrumentation, techniques, and astronomical observations
        • 96.10.+i - General, solar nebula, and cosmogony
          • 96.20.Br - Origin, formation, and age
          • 96.20.Dt - Features, landmarks, mineralogy, petrology, and atmosphere
          • 96.20.Jz - Gravitational field, selenodesy, magnetic fields
          • 96.20.Ka - Cratering
          • 96.30.Dz - Mercury
          • 96.30.Ea - Venus
          • 96.30.Gc - Mars
          • 96.30.Kf - Jupiter
          • 96.30.Mh - Saturn
          • 96.30.Pj - Uranus
          • 96.30.Rm - Neptune
          • 96.30.Sn - Pluto
          • 96.30.Wr - Planetary rings
          • 96.30.Ys - Asteroids
          • 96.35.Cp - Origin, formation, evolution, and ages
          • 96.35.Er - Chemical composition
          • 96.35.Fs - Mass, size; gravitational fields; rotation; orbits
          • 96.35.Gt - Surface features, cratering, and topography
          • 96.35.Hv - Neutral atmospheres
          • 96.35.Kx - Ionospheres; magnetospheres
          • 96.35.Mz - Interiors
          • 96.35.Na - Volcanism and tectonics
          • 96.35.Pb - Electric and magnetic fields
          • 96.35.Se - Interplanetary comparisons
          • 96.40.Cd - Interplanetary propagation and effects
          • 96.40.De - Composition, energy spectra, and interactions
          • 96.40.Fg - Energetic solar particles and photons
          • 96.40.Kk - Solar modulation and geophysical effects
          • 96.40.Pq - Extensive air showers
          • 96.40.Tv - Neutrinos and muons
          • 96.40.Vw - Cosmic-ray effects in meteorites and terrestrial matter
          • 96.50.Bh - Solar and interplanetary electric and magnetic fields
          • 96.50.Ci - Solar wind plasma
          • 96.50.Dj - Interplanetary gas and dust
          • 96.50.Ek - Solar wind interactions with planets, satellites, and comets
          • 96.50.Fm - Shock waves
          • 96.50.Gn - Comets
          • 96.50.Hp - Oort cloud
          • 96.50.Jq - Kuiper belt
          • 96.50.Kr - Meteors, meteoroids, and meteor streams
          • 96.50.Mt - Meteorites, micrometeorites, and tektites
          • 96.50.Pw - Particle acceleration
          • 96.50.Qx - Stream-stream interactions
          • 96.50.Ry - Waves and discontinuities
          • 96.60.Bn - Diameter, figure, rotation, mass
          • 96.60.Fs - Chemical composition
          • 96.60.Hv - Electric and magnetic fields
          • 96.60.Jw - Solar interior
          • 96.60.Ly - Oscillations and waves; helioseismology
          • 96.60.Mz - Photosphere, granulation
          • 96.60.Na - Chromosphere and chromosphere-corona transition; spicules
          • 96.60.Pb - Corona; coronal loops, streamers, and holes
          • 96.60.Qc - Sunspots, faculae, plages
          • 96.60.Rd - Flares, bursts, and related phenomena
          • 96.60.Se - Prominences
          • 96.60.Tf - Solar electromagnetic radiation
          • 96.60.Vg - Particle radiation, solar wind, and solar neutrinos
          • 96.60.Wh - Coronal mass ejection
        • 96.90.+c - Other topics on the solar system
          • 97.10.Bt - Star formation
          • 97.10.Cv - Stellar structure, interiors, evolution, nucleosynthesis, ages
          • 97.10.Ex - Stellar atmospheres (photospheres, chromospheres, coronae, magnetospheres); radiative transfer; opacity and line formation
          • 97.10.Fy - Circumstellar shells, clouds, and expanding envelopes; circumstellar masers
          • 97.10.Gz - Accretion and accretion disks
          • 97.10.Jb - Stellar activity
          • 97.10.Kc - Stellar rotation
          • 97.10.Ld - Magnetic and electric fields; polarization of starlight
          • 97.10.Me - Mass loss and stellar winds
          • 97.10.Nf - Masses
          • 97.10.Pg - Radii
          • 97.10.Qh - Surface features
          • 97.10.Ri - Luminosities; magnitudes; effective temperatures, colors, and spectral classification
          • 97.10.Sj - Pulsations, oscillations, and stellar seismology
          • 97.10.Tk - Abundances, chemical composition
          • 97.10.Vm - Distances, parallaxes
          • 97.10.Wn - Proper motions and radial velocities (line-of-sight velocities); space motions
          • 97.10.Xq - Luminosity and mass functions
          • 97.10.Yp - Star counts, distribution, and statistics
          • 97.10.Zr - Hertzsprung-Russell, color-magnitude, and color-color diagrams
          • 97.20.Ec - Main-sequence: early-type stars
          • 97.20.Ge - Main-sequence: intermediate-type stars
          • 97.20.Jg - Main-sequence: late-type stars
          • 97.20.Li - Giant and subgiant stars
          • 97.20.Pm - Supergiant stars
          • 97.20.Rp - Faint blue stars (including blue stragglers), white dwarfs, degenerate stars, nuclei of planetary nebulae
          • 97.20.Tr - Population II stars
          • 97.20.Vs - Low luminosity stars, subdwarfs, and brown dwarfs
          • 97.20.Wt - Population III stars
        • 97.21.+a - Pre-main sequence objects, young stellar objects (YSO'apos;s) and protostars
          • 97.30.Dg - Low-amplitude blue variables
          • 97.30.Eh - Emission-line stars
          • 97.30.Fi - Chemically peculiar stars
          • 97.30.Gj - Cepheids
          • 97.30.Hk - Carbon stars, S stars, and related types
          • 97.30.Jm - Long-period variables (Miras) and semiregulars
          • 97.30.Kn - RR Lyrae stars; RV Tauri and PV Telescopii variables
          • 97.30.Nr - Flare stars
          • 97.30.Qt - Novae, dwarf novae, recurrent novae, and other cataclysmic (eruptive) variables
          • 97.30.Sw - Unusual and peculiar variables
          • 97.60.Bw - Supernovae
          • 97.60.Gb - Pulsars
          • 97.60.Jd - Neutron stars
          • 97.60.Lf - Black holes
          • 97.80.Af - Astrometric and interferometric binaries
          • 97.80.Di - Visual binaries
          • 97.80.Fk - Spectroscopic binaries; close binaries
          • 97.80.Gm - Cataclysmic binaries (novae, dwarf novae, recurrent novae, and nova-like objects); symbiotic stars
          • 97.80.Hn - Eclipsing binaries
          • 97.80.Jp - X-ray binaries
          • 97.80.Kq - Multiple stars
          • 97.82.Cp - Photometric and spectroscopic detection; coronographic detection; interferometric detection
          • 97.82.Fs - Substellar companions; planets
          • 97.82.Jw - Infrared excess; debris disks; protoplanetary disks; exo-zodiacal dust
        • 97.90.+j - Other topics on stars
        • 98.10.+z - Stellar dynamics and kinematics
          • 98.20.Af - Associations of stars (OB, T, R) in the Milky Way
          • 98.20.Bg - Associations of stars (OB, T, R) in external galaxies
          • 98.20.Di - Open clusters in the Milky Way
          • 98.20.Fk - Open clusters in external galaxies
          • 98.20.Gm - Globular clusters in the Milky Way
          • 98.20.Jp - Globular clusters in external galaxies
          • 98.35.Ac - Origin, formation, evolution, age, and star formation
          • 98.35.Bd - Chemical composition and chemical evolution
          • 98.35.Ce - Mass and mass distribution
          • 98.35.Df - Kinematics, dynamics, and rotation
          • 98.35.Eg - Electric and magnetic fields
          • 98.35.Gi - Galactic halo
          • 98.35.Hj - Spiral arms and galactic disk
          • 98.35.Jk - Galactic center, bar, circumnuclear matter, and bulge
          • 98.35.Ln - Stellar content and populations; morphology and overall structure
          • 98.35.Mp - Infall and accretion
          • 98.35.Nq - Galactic winds and fountains
          • 98.35.Pr - Solar neighborhood
          • 98.38.Am - Physical properties
          • 98.38.Bn - Atomic, molecular, and chemical, and grain processes
          • 98.38.Cp - Interstellar dust grains; diffuse emission; infrared cirrus
          • 98.38.Dq - Molecular clouds, H2 clouds, dense clouds, and dark clouds
          • 98.38.Er - Interstellar masers
          • 98.38.Fs - Jets, outflows, and bipolar flows
          • 98.38.Gt - HI regions and 21-cm lines; diffuse, translucent, and high-velocity clouds
          • 98.38.Hv - HII regions; emission and reflection nebulae
          • 98.38.Jw - Infrared emission
          • 98.38.Kx - Intercloud medium (ICM); hot and highly ionized gas; bubbles
          • 98.38.Ly - Planetary nebulae
          • 98.38.Mz - Supernova remnants
          • 98.52.Cf - Classification and classification systems
          • 98.52.Eh - Elliptical galaxies
          • 98.52.Lp - Lenticular (S0) galaxies
          • 98.52.Nr - Spiral galaxies
          • 98.52.Sw - Irregular and morphologically peculiar galaxies
          • 98.52.Wz - Dwarf galaxies
          • 98.54.Aj - Quasars
          • 98.54.Cm - Active and peculiar galaxies and related systems
          • 98.54.Ep - Starburst galaxies and infrared excess galaxies
          • 98.54.Gr - Radio galaxies
          • 98.54.Kt - Protogalaxies; primordial galaxies
          • 98.56.Ew - Elliptical galaxies
          • 98.56.Ne - Spiral galaxies
          • 98.56.Si - Magellanic Clouds and other irregular galaxies
          • 98.56.Tj - Magellanic stream
          • 98.56.Wm - Dwarf galaxies
          • 98.58.Ay - Physical properties
          • 98.58.Bz - Atomic, molecular, chemical, and grain processes
          • 98.58.Ca - Interstellar dust grains; diffuse emission; infrared cirrus
          • 98.58.Db - Molecular clouds, H2 clouds, dense clouds, and dark clouds
          • 98.58.Ec - Interstellar masers
          • 98.58.Fd - Jets, outflows and bipolar flows
          • 98.58.Ge - HI regions and 21-cm lines; diffuse, translucent, and high-velocity clouds
          • 98.58.Hf - HII regions; emission and reflection nebulae
          • 98.58.Jg - Infrared emission
          • 98.58.Kh - Intercloud medium (ICM); hot and highly ionized gas; bubbles
          • 98.58.Li - Planetary nebulae
          • 98.58.Mj - Supernova remnants
          • 98.58.Nk - Tidal tails; HI shells
          • 98.62.Ai - Origin, formation, evolution, age, and star formation
          • 98.62.Bj - Chemical composition and chemical evolution
          • 98.62.Ck - Masses and mass distribution
          • 98.62.Dm - Kinematics, dynamics, and rotation
          • 98.62.En - Electric and magnetic fields
          • 98.62.Gq - Galactic halos
          • 98.62.Hr - Spiral arms and bars; galactic disks
          • 98.62.Js - Galactic nuclei (including black holes), circumnuclear matter, and bulges
          • 98.62.Lv - Stellar content and populations; radii; morphology and overall structure
          • 98.62.Mw - Infall, accretion, and accretion disks
          • 98.62.Nx - Jets and bursts; galactic winds and fountains
          • 98.62.Py - Distances, redshifts, radial velocities; spatial distribution of galaxies
          • 98.62.Qz - Magnitudes and colors; luminosities
          • 98.62.Ra - Intergalactic matter; quasar absorption and emission-line systems; Lyman forest
          • 98.62.Sb - Gravitational lenses and luminous arcs
          • 98.62.Tc - Astrometry; identification
          • 98.62.Ve - Statistical and correlative studies of properties
          • 98.65.At - Interacting galaxies; galaxy pairs, and triples
          • 98.65.Bv - Small and compact galaxy groups
          • 98.65.Cw - Galaxy clusters
          • 98.65.Dx - Superclusters; large-scale structure of the Universe
          • 98.65.Fz - Galaxy mergers, collisions, and tidal interactions
          • 98.65.Hb - Intracluster matter; cooling flows
          • 98.70.Dk - Radio sources
          • 98.70.Lt - IR sources
          • 98.70.Qy - X-ray sources; X-ray bursts
          • 98.70.Rz - gamma-ray sources; gamma-ray bursts
          • 98.70.Sa - Cosmic rays
          • 98.70.Vc - Background radiations
          • 98.80.Bp - Origin and formation of the Universe
          • 98.80.Cq - Particle-theory and field-theory models of the early Universe
          • 98.80.Es - Observational cosmology
          • 98.80.Ft - Origin, formation, and abundances of the elements
          • 98.80.Jk - Mathematical and relativistic aspects of cosmology
          • 98.80.Qc - Quantum cosmology
        • 98.90.+s - Other topics on stellar systems; interstellar medium; galactic and extragalactic objects and systems; the Universe
      • Studienarbeit [StudyThesis]
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      • Einzelbeitrag in einer wissenschaftlichen Zeitschrift [Article]
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      • Data Paper [DataPaper]
      • Beitrag zu einem Periodikum [ContributionToPeriodical]
      • Teil eines Periodikums [PeriodicalPart]
      • Periodikum [Periodical]
      • Buch [Book]
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      • Teil eines Buches [BookPart]
      • Sammelband [EditedCollection]
      • Vorwort [Editorial]
      • Letter to the editor [LetterToTheEditor]
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      • Patent, Norm, Standard [Patent]
      • Verschiedenartige Texte [Report]
      • Noten (Musik) [MusicalNotation]
      • Lehrmaterial [CourseMaterial]
      • Rezension [Recension]
      • Forschungsartikel [ResearchArticle]
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      • Quellenedition [SourceEdition]
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      • Konferenzposter [ConferencePoster]
      • Conference Proceedings [ConferenceProceedings]
      • Konferenzfolien [ConferenceSlides]
      • Meeting Abstract [MeetingAbstract]
      • Ton [Sound]
      • Bild [Image]
      • Bewegte Bilder [MovingImage]
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      • Website [Website]
      • dynamische Online-Ressource [DynamicWebRessource]
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    • Bachelor Thesis [bachelor]
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    • Master Thesis [master]
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