Separation of variables and Lie algebra contractions. Applications to special functions

2003/10/08 by George Pogosyan, Alexey Sissakian, Pavel Winternitz
Physics and Astronomy · Mathematics · #math-ph #math.MP

paper · pdf

published as Phys.Part.Nuclei 33(7) 235-276 (2002)

arxiv created 2003/10/08 · arxiv updated 2009/12/01

Abstract

A review is given of some recently obtained results on analytic contractions of Lie algebras and Lie groups and their applications to special function theory.

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