𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Generalized hypergeometric functions with integral parameter differences

✍ Scribed by H.M Srivastava


Publisher
Elsevier Science
Year
1973
Weight
126 KB
Volume
76
Category
Article
ISSN
1385-7258

No coin nor oath required. For personal study only.

✦ Synopsis


For a generalized hypergeometric function p El0 [z] with positive integral differences between certain numerator and denominator parameters, simple and direct proofs are given of a formula, of Per W. Karlsson [J. Math. Phys. 12, 270-271 (1971)] expressing this pFc[z] aa a finite sum of lower-order hypergeometric functions. ' = & (bz)r . . . (bq)k ti i?.

( -Tnl)j( -k)j , i Wlh *) Incidentally, Karlsson's reference to the contour integral (7) seems to be erroneous.


πŸ“œ SIMILAR VOLUMES


Index transforms associated with general
✍ Semyon B. Yakubovich πŸ“‚ Article πŸ“… 2003 πŸ› John Wiley and Sons 🌐 English βš– 117 KB

We deal with a class of integral transformations whose kernels contain the Clausenian hypergeometric function 3 F 2 (a 1 ; a 2 ; a 3 ; b 1 ; b 2 ; z). These transforms are deΓΏned in terms of integrals with respect to their parameters. It involves as particular cases the familiar Olevskii and general

Subclasses of analytic functions associa
✍ M.K. Aouf; H.E. Darwish πŸ“‚ Article πŸ“… 2009 πŸ› Elsevier Science 🌐 English βš– 591 KB

Using the generalized hypergeometric function, we study a class Ξ¦ p k (q, s; A, B, Ξ») of analytic functions with negative coefficients. Coefficient estimates, distortion theorem, extreme points and the radii of close-to-convexity and convexity for this class are given. We also derive many results fo