MSC results for "33"
33
(1940-now)
Special functions (33-XX deals with the properties of functions as functions) [For orthogonal functions, see 42Cxx; for aspects of combinatorics see 05Axx; for number-theoretic aspects see 11-XX; for representation theory see 22Exx]
33-00
(1973-now)
General reference works (handbooks, dictionaries, bibliographies, etc.)
33-01
(1973-now)
Instructional exposition (textbooks, tutorial papers, etc.)
33-02
(1973-now)
Research exposition (monographs, survey articles)
33-03
(1973-now)
Historical (must also be assigned at least one classification number from Section 01)
33-04
(1973-now)
Explicit machine computation and programs (not the theory of computation or programming)
33-06
(1973-now)
Proceedings, conferences, collections, etc.
33A
(1973-1990)
Special functions
33B
(1991-now)
Elementary classical functions
33C
(1991-now)
Hypergeometric functions
33D
(1991-now)
Basic hypergeometric functions
33E
(1991-now)
Other special functions
33F
(2000-now)
Computational aspects
33.00
(1959-1972)
General
33.04
(1959-1972)
Number-theoretic functions, special sequences
33.0
(1940-1958)
Special functions
33.10
(1959-1972)
Exponential and trigonometric functions
33.15
(1959-1972)
Gamma and beta functions
33.17
(1959-1972)
Error function, probability integral
33.19
(1959-1972)
Elliptic functions and integrals
33.20
(1959-1972)
Hypergeometric functions, generalizations
33.21
(1959-1972)
$E$-functions, $G$-functions
33.25
(1959-1972)
Cylindrical functions; Bessel functions
33.27
(1959-1972)
Spherical functions; Legendre polynomials and functions, spherical harmonics, ultraspherical polynomials
33.28
(1959-1972)
Lamé, Mathieu, spheroidal wave functions
33.30
(1959-1972)
Wave functions
33.32
(1959-1972)
Gegenbauer functions
33.40
(1959-1972)
Orthogonal special functions and polynomials (Čebyšev, Hermite, Jacobi, Laguerre, etc.) [See also 42.15]
33.45
(1959-1972)
Other special functions
33.50
(1959-1972)
Special functions and Lie groups
33.99
(1959-1972)
None of the above, but in this section
