Signal Processing, Orthogonal Polynomials, and Heun Equations

DOI10.1007/978-3-030-36744-2_11zbMath1443.33033arXiv1903.00144OpenAlexW3093708257MaRDI QIDQ3298076

Alexei Zhedanov, Luc Vinet, Geoffroy Bergeron

Publication date: 21 July 2020

Published in: Orthogonal Polynomials (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1903.00144

zbMATH Keywords

orthogonal polynomialsHeun equationAskey schemetime and band limitingbispectral problems

Mathematics Subject Classification ID

Connections of hypergeometric functions with groups and algebras, and related topics (33C80) Application of orthogonal and other special functions (94A11)

Related Items (4)

The rational Sklyanin algebra and the Wilson and para-Racah polynomials ⋮ Diagonalization of the Heun-Askey-Wilson operator, Leonard pairs and the algebraic Bethe ansatz ⋮ About families of orthogonal polynomials satisfying Heun's differential equation ⋮ Sklyanin-like algebras for (q-)linear grids and (q-)para-Krawtchouk polynomials

Cites Work

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• Prolate Spheroidal Wave Functions, Fourier Analysis and Uncertainty - IV: Extensions to Many Dimensions; Generalized Prolate Spheroidal Functions

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