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arXiv · 2107.02918

Pearson Equations for Discrete Orthogonal Polynomials: III. Christoffel and Geronimus transformations

Manuel Mañas
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Abstract

Contiguous hypergeometric relations for semiclassical discrete orthogonal polynomials are described as Christoffel and Geronimus transformations. Using the Christoffel-Geronimus-Uvarov formulas quasi-determinatal expressions for the shifted semiclassical discrete orthogonal polynomials are obtained.

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Manuel Mañas. 2021-07-06. Pearson Equations for Discrete Orthogonal Polynomials: III. Christoffel and Geronimus transformations. https://arxiv.org/abs/2107.02918

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