Factorization of Basic Hypergeometric Series

The general problem of the factorization of a basic hypergeometric series is presented and discussed. The case of the general $_2\psi_2$ series is examined in detail. Connections are found with the theory of basic hypergeometric series on root systems. Alternative proofs of several well-known summat...

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Vydáno v:Symmetry, integrability and geometry, methods and applications
Hlavní autor: Bradley-Thrush, Jonathan G.
Médium: Journal Article
Jazyk:angličtina
Vydáno: 01.01.2025
ISSN:1815-0659, 1815-0659
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Shrnutí:The general problem of the factorization of a basic hypergeometric series is presented and discussed. The case of the general $_2\psi_2$ series is examined in detail. Connections are found with the theory of basic hypergeometric series on root systems. Alternative proofs of several well-known summation and transformation formulae, including Gustafson's generalization of Ramanujan's $_1\psi_1$ summation, are obtained incidentally.
ISSN:1815-0659
1815-0659
DOI:10.3842/SIGMA.2025.051