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11: 35.8 Generalized Hypergeometric Functions of Matrix Argument
§35.8(iii) F 2 3 Case
Kummer Transformation
Pfaff–Saalschütz Formula
Thomae Transformation
Multidimensional Mellin–Barnes integrals are established in Ding et al. (1996) for the functions F q p and F p p + 1 of matrix argument. …
12: Bibliography
  • G. Almkvist and B. Berndt (1988) Gauss, Landen, Ramanujan, the arithmetic-geometric mean, ellipses, π , and the Ladies Diary. Amer. Math. Monthly 95 (7), pp. 585–608.
  • D. E. Amos, S. L. Daniel, and M. K. Weston (1977) Algorithm 511: CDC 6600 subroutines IBESS and JBESS for Bessel functions I ν ( x ) and J ν ( x ) , x 0 , ν 0 . ACM Trans. Math. Software 3 (1), pp. 93–95.
  • D. E. Amos (1990) Algorithm 683: A portable FORTRAN subroutine for exponential integrals of a complex argument. ACM Trans. Math. Software 16 (2), pp. 178–182.
  • G. E. Andrews, R. Askey, and R. Roy (1999) Special Functions. Encyclopedia of Mathematics and its Applications, Vol. 71, Cambridge University Press, Cambridge.
  • M. J. Atia, A. Martínez-Finkelshtein, P. Martínez-González, and F. Thabet (2014) Quadratic differentials and asymptotics of Laguerre polynomials with varying complex parameters. J. Math. Anal. Appl. 416 (1), pp. 52–80.
  • 13: 15.9 Relations to Other Functions
    The following formulas apply with principal branches of the hypergeometric functions, associated Legendre functions, and fractional powers. …
    14: 31.7 Relations to Other Functions
    §31.7(i) Reductions to the Gauss Hypergeometric Function
    Other reductions of H to a F 1 2 , with at least one free parameter, exist iff the pair ( a , p ) takes one of a finite number of values, where q = α β p . …
    31.7.2 H ( 2 , α β ; α , β , γ , α + β 2 γ + 1 ; z ) = F 1 2 ( 1 2 α , 1 2 β ; γ ; 1 ( 1 z ) 2 ) ,
    31.7.3 H ( 4 , α β ; α , β , 1 2 , 2 3 ( α + β ) ; z ) = F 1 2 ( 1 3 α , 1 3 β ; 1 2 ; 1 ( 1 z ) 2 ( 1 1 4 z ) ) ,
    Similar specializations of formulas in §31.3(ii) yield solutions in the neighborhoods of the singularities ζ = K , K + i K , and i K , where K and K are related to k as in §19.2(ii).
    15: Bibliography K
  • K. W. J. Kadell (1994) A proof of the q -Macdonald-Morris conjecture for B C n . Mem. Amer. Math. Soc. 108 (516), pp. vi+80.
  • S. L. Kalla (1992) On the evaluation of the Gauss hypergeometric function. C. R. Acad. Bulgare Sci. 45 (6), pp. 35–36.
  • E. H. Kaufman and T. D. Lenker (1986) Linear convergence and the bisection algorithm. Amer. Math. Monthly 93 (1), pp. 48–51.
  • A. V. Kitaev and A. H. Vartanian (2004) Connection formulae for asymptotics of solutions of the degenerate third Painlevé equation. I. Inverse Problems 20 (4), pp. 1165–1206.
  • A. B. J. Kuijlaars and R. Milson (2015) Zeros of exceptional Hermite polynomials. J. Approx. Theory 200, pp. 28–39.
  • 16: 20.11 Generalizations and Analogs
    §20.11(i) Gauss Sum
    For relatively prime integers m , n with n > 0 and m n even, the Gauss sum G ( m , n ) is defined by … … Similar identities can be constructed for F 1 2 ( 1 3 , 2 3 ; 1 ; k 2 ) , F 1 2 ( 1 4 , 3 4 ; 1 ; k 2 ) , and F 1 2 ( 1 6 , 5 6 ; 1 ; k 2 ) . …
    17: 16.8 Differential Equations
    the function w = F q p ( 𝐚 ; 𝐛 ; z ) satisfies the differential equation …
    w 0 ( z ) = F q p ( a 1 , , a p b 1 , , b q ; z ) ,
    We have the connection formulaAnalytical continuation formulas for F q q + 1 ( 𝐚 ; 𝐛 ; z ) near z = 1 are given in Bühring (1987b) for the case q = 2 , and in Bühring (1992) for the general case. …
    18: 18.20 Hahn Class: Explicit Representations
    §18.20(i) Rodrigues Formulas
    18.20.6 K n ( x ; p , N ) = F 1 2 ( n , x N ; p 1 ) , n = 0 , 1 , , N .
    18.20.7 M n ( x ; β , c ) = F 1 2 ( n , x β ; 1 c 1 ) .
    19: 35.7 Gaussian Hypergeometric Function of Matrix Argument
    Gauss Formula
    Reflection Formula
    Subject to the conditions (a)–(c), the function f ( 𝐓 ) = F 1 2 ( a , b ; c ; 𝐓 ) is the unique solution of each partial differential equation … Systems of partial differential equations for the F 1 0 (defined in §35.8) and F 1 1 functions of matrix argument can be obtained by applying (35.8.9) and (35.8.10) to (35.7.9). …
    20: 16.16 Transformations of Variables
    §16.16(i) Reduction Formulas
    16.16.1 F 1 ( α ; β , β ; β + β ; x , y ) = ( 1 y ) α F 1 2 ( α , β β + β ; x y 1 y ) ,
    16.16.2 F 2 ( α ; β , β ; γ , β ; x , y ) = ( 1 y ) α F 1 2 ( α , β γ ; x 1 y ) ,
    16.16.5 F 3 ( α , γ α ; β , γ β ; γ ; x , y ) = ( 1 y ) α + β γ F 1 2 ( α , β γ ; x + y x y ) ,
    See Erdélyi et al. (1953a, §5.10) for these and further reduction formulas. …