A high-orderq-difference equation forq-Hahn multiple orthogonal polynomials

DOI10.1080/10236198.2010.524211zbMath1256.39006arXiv0910.4041OpenAlexW2149345992MaRDI QIDQ2895650

Chiara Esposito, Jorge Arvesú

Publication date: 4 July 2012

Published in: Journal of Difference Equations and Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0910.4041

zbMATH Keywords

eigenfunctionsdifferential operatorsHermite-Padé approximationclassical orthogonal polynomials of a discrete variable\(q\)-Hahn multiple orthogonal polynomials

Mathematics Subject Classification ID

Difference equations, scaling ((q)-differences) (39A13) Basic orthogonal polynomials and functions associated with root systems (Macdonald polynomials, etc.) (33D52)

Related Items

Multiple q-Kravchuk polynomials

Cites Work

• Some discrete multiple orthogonal polynomials
• Differential equations for multiple orthogonal polynomials with respect to classical weights: raising and lowering operators
• Some classical multiple orthogonal polynomials
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