Connection coefficients for ultraspherical polynomials with argument doubling and generalized bispectrality

DOI10.1007/s11854-023-0271-6arXiv2001.10650OpenAlexW3127433476MaRDI QIDQ6094769

Jeffrey S. Geronimo, Maxim Derevyagin

Publication date: 10 October 2023

Published in: Journal d'Analyse Mathématique (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2001.10650

zbMATH Keywords

ultraspherical polynomialsbispectral problem

Mathematics Subject Classification ID

Orthogonal polynomials and functions of hypergeometric type (Jacobi, Laguerre, Hermite, Askey scheme, etc.) (33C45) Orthogonal functions and polynomials, general theory of nontrigonometric harmonic analysis (42C05) Spherical harmonics (33C55)

Cites Work

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