The rational Heun operator and Wilson biorthogonal functions
DOI10.1007/s11139-020-00383-7arXiv1912.11571OpenAlexW3164017325MaRDI QIDQ6158133
Luc Vinet, Satoshi Tsujimoto, Alexei Zhedanov
Publication date: 31 May 2023
Published in: The Ramanujan Journal (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1912.11571
Orthogonal functions and polynomials, general theory of nontrigonometric harmonic analysis (42C05) Difference operators (39A70) Basic orthogonal polynomials and functions (Askey-Wilson polynomials, etc.) (33D45) Difference equations, scaling ((q)-differences) (39A13) Other special orthogonal polynomials and functions (33C47) Jacobi (tridiagonal) operators (matrices) and generalizations (47B36)
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Cites Work
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