## 33Cxx Hypergeometric functions

- 33C05 Classical hypergeometric functions, 2F1 (1)
- 33C10 Bessel and Airy functions, cylinder functions, 0F1 (1)
- 33C15 Congruent hypergeometric functions, Whittaker functions, 1F1
- 33C20 Generalized hypergeometric series, pFq
- 33C45 Orthogonal polynomials and functions of hypergeometric type (Jacobi, Laguerre, Hermite, Askey scheme, etc.) [See also 42C05 for general orthogonal polynomials and functions]
- 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 (3)
- 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 with groups and algebras, and related topics
- 33C90 Applications
- 33C99 None of the above, but in this section