Symmetry algebras of normal \(\mathcal A\)-hypergeometric systems
type: Item
instance of: scholarly article
title: Symmetry algebras of normal \(\mathcal A\)-hypergeometric systems
zbMATH Open document ID: 0886.16023
author: Mutsumi Saito
published in: Hokkaido Mathematical Journal
publication date: 1997-06-17T00:00:00Z
review text: The structure of the symmetry algebras of normal \(A\)-hypergeometric systems is studied here by using the theory of \(b\)-functions. A structure theorem of symmetry algebras of normal \(A\)-hypergeometric systems in terms of generators and relations is found. For a definition of \(A\)-hypergeometric systems refer to \textit{I. M. Gel'fand, M. I. Graev} and \textit{A. V. Zelevinski} [Dokl. Akad. Nauk SSSR 295, 14-19 (1987; Zbl 0661.22005)].
Mathematics Subject Classification ID: 16S32
Mathematics Subject Classification ID: 33C80
Mathematics Subject Classification ID: 17B66
Mathematics Subject Classification ID: 17C70
Mathematics Subject Classification ID: 33C70
Mathematics Subject Classification ID: 32C38
zbMATH DE Number: 1011285
zbMATH Keywords: symmetry algebras
zbMATH Keywords: normal \(A\)-hypergeometric systems
zbMATH Keywords: \(b\)-functions
zbMATH Keywords: generators
zbMATH Keywords: relations
reviewed by: Ravi N. Kalia
MaRDI profile type: Publication
full work available at URL: https://doi.org/10.14492/hokmj/1351516751
OpenAlex ID: W2015898040
DOI: 10.14492/HOKMJ/1351516751
description: scientific article; zbMATH DE number 1011285