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This article is cited in 1 scientific paper (total in 1 paper)
$K$-Finite Matrix Elements of Irreducible Harish-Chandra Modules are Hypergeometric
Yu. A. Neretinab a Institute for Theoretical and Experimental Physics (Russian Federation State Scientific Center)
b University of Vienna
Abstract:
We show that each $K$-finite matrix element of an irreducible infinite-dimensional representation of a semisimple Lie group can be obtained from spherical functions by a finite collection of operations. In particular, each matrix element admits a finite expression in the terms of the Heckman–Opdam hypergeometric functions.
Keywords:
semisimple Lie groups, Harish-Chandra modules, infinite-dimensional representations, spherical functions, matrix elements, special functions, Heckman–Opdam hypergeometric functions.
Received: 31.03.2006
Citation:
Yu. A. Neretin, “$K$-Finite Matrix Elements of Irreducible Harish-Chandra Modules are Hypergeometric”, Funktsional. Anal. i Prilozhen., 41:4 (2007), 60–69; Funct. Anal. Appl., 41:4 (2007), 295–302
Linking options:
https://www.mathnet.ru/eng/faa2879https://doi.org/10.4213/faa2879 https://www.mathnet.ru/eng/faa/v41/i4/p60
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Abstract page: | 520 | Full-text PDF : | 204 | References: | 87 | First page: | 7 |
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