zbMATH — the first resource for mathematics

Mathematics Subject Classification – MSC2020

Difference and functional equations 30828

General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to difference and functional equations 24

39-01

Introductory exposition (textbooks, tutorial papers, etc.) pertaining to difference and functional equations 101

39-02

Research exposition (monographs, survey articles) pertaining to difference and functional equations 166

39-03

History of difference and functional equations [Consider also classification numbers pertaining to Section 01-XX] 57

39-04

Software, source code, etc. for problems pertaining to difference and functional equations 34

39-06

Proceedings, conferences, collections, etc. pertaining to difference and functional equations 237

39-08

Computational methods for problems pertaining to difference and functional equations 0

39-11

Research data for problems pertaining to difference and functional equations 0

39Axx

Difference equations {For dynamic equations on time scales, see 34N05; for dynamical systems, see 37-XX} 19384

39A05

General theory of difference equations 696

39A06

Linear difference equations 589

39A10

Additive difference equations 6920

39A12

Discrete version of topics in analysis 6036

39A13

Difference equations, scaling (\(q\)-differences) [See also 33Dxx] 971

39A14

Partial difference equations 438

39A20

Multiplicative and other generalized difference equations, e.g., of Lyness type 1082

39A21

Oscillation theory for difference equations 563

39A22

Growth, boundedness, comparison of solutions to difference equations 968

39A23

Periodic solutions of difference equations 782

39A24

Almost periodic solutions of difference equations 115

39A26

Fuzzy difference equations 0

39A27

Boundary value problems for difference equations 12

39A28

Bifurcation theory for difference equations 242

39A30

Stability theory for difference equations 1486

39A33

Chaotic behavior of solutions of difference equations 148

39A36

Integrable difference and lattice equations; integrability tests 23

39A45

Difference equations in the complex domain 171

39A50

Stochastic difference equations 176

39A60

Applications of difference equations 491

39A70

Difference operators [See also 47B39] 1573

39A99

None of the above, but in this section 282

39Bxx

Functional equations and inequalities [See also 30D05] 10998

39B05

General theory of functional equations and inequalities 913

39B12

Iteration theory, iterative and composite equations [See also 26A18, 30D05, 37-XX] 1612

39B22

Functional equations for real functions [See also 26A51, 26B25] 1646

39B32

Functional equations for complex functions [See also 30D05] 626

39B42

Matrix and operator functional equations [See also 47Jxx] 382

39B52

Functional equations for functions with more general domains and/or ranges 3902

39B55

Orthogonal additivity and other conditional functional equations 216

39B62

Functional inequalities, including subadditivity, convexity, etc. [See also 26A51, 26B25, 26Dxx] 1209

39B72

Systems of functional equations and inequalities 949

39B82

Stability, separation, extension, and related topics for functional equations [See also 46A22] 2705

39B99

None of the above, but in this section 1095

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Mathematics Subject Classification – MSC2020

Overview