A Ramanujan's hypergeometric transformation formula, its validity range and implications

Fuente: arXiv
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Main Author: Shpot, M. A.
Format: Preprint
Published: 2024
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author Shpot, M. A.
author_facet Shpot, M. A.
contents We extend the validity range of a Ramanujan's hypergeometric transformation formula proved by Berndt, Bhargava and Garvan, Trans. Amer. Math. Soc. 347, 4163 (1995) and study its implications. Relations to special values of complete elliptic integrals of the first kind in the singular value theory are established. Consequently, we derive several closed-form evaluations of hypergeometric functions $_2F_1$ with different sets of parameters and arguments. Connections with other hypergeometric transformations and some recent results are discussed.
format Preprint
id arxiv_https___arxiv_org_abs_2411_19608
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle A Ramanujan's hypergeometric transformation formula, its validity range and implications
Shpot, M. A.
Classical Analysis and ODEs
33C05, 33C75, 33E05
We extend the validity range of a Ramanujan's hypergeometric transformation formula proved by Berndt, Bhargava and Garvan, Trans. Amer. Math. Soc. 347, 4163 (1995) and study its implications. Relations to special values of complete elliptic integrals of the first kind in the singular value theory are established. Consequently, we derive several closed-form evaluations of hypergeometric functions $_2F_1$ with different sets of parameters and arguments. Connections with other hypergeometric transformations and some recent results are discussed.
title A Ramanujan's hypergeometric transformation formula, its validity range and implications
topic Classical Analysis and ODEs
33C05, 33C75, 33E05
url https://arxiv.org/abs/2411.19608