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$(n+1,m+1)$-hypergeometric functions associated to character algebras

Author(s): Hiroshi Mizukawa; Hajime Tanaka
Journal: Proc. Amer. Math. Soc. 132 (2004), 2613-2618.
MSC (2000): Primary 33C45, 05E35; Secondary 05E99
Posted: March 25, 2004
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Abstract: In this paper, we obtain certain discrete orthogonal polynomials expressed in terms of the $(d+1,2(d+1))$-hypergeometric functions, from the eigenmatrices of character algebras.

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Additional Information:

Hiroshi Mizukawa
Affiliation: Division of Mathematics, Graduate School of Science, Hokkaido University, Sapporo, 060-0810, Japan
Address at time of publication: Department of Mathematics, National Defense Academy in Japan, Yokosuka 239-8686, Japan

Hajime Tanaka
Affiliation: Graduate School of Mathematics, Kyushu University, Fukuoka, 812-8581, Japan
Address at time of publication: Graduate School of Information Sciences, Tohoku University, 09 Aramaki-Aza-Aoba, Aobaku, Sendai 980-8579, Japan
Email: htanaka@math.kyushu-u.ac.jp

DOI: 10.1090/S0002-9939-04-07399-X
PII: S 0002-9939(04)07399-X
Keywords: Hypergeometric functions, character algebras, eigenmatrices.
Received by editor(s): January 10, 2003
Received by editor(s) in revised form: May 26, 2003
Posted: March 25, 2004
Additional Notes: The second author is supported in part by a grant from the Japan Society for the Promotion of Science.
Communicated by: John R. Stembridge
Copyright of article: Copyright 2004, American Mathematical Society

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