arXiv · 2301.00678
Another Type of Forward and Backward Shift Relations for Orthogonal Polynomials in the Askey Scheme
Abstract
The forward and backward shift relations are basic properties of the (basic) hypergeometric orthogonal polynomials in the Askey scheme (Jacobi, Askey-Wilson, $q$-Racah, big $q$-Jacobi etc.) and they are related to the factorization of the differential or difference operators. Based on other factorizations, we obtain another type of forward and backward shift relations. Essentially, these shift relations shift only the parameters.
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Satoru Odake. 2023-01-02. Another Type of Forward and Backward Shift Relations for Orthogonal Polynomials in the Askey Scheme. https://doi.org/10.1016/j.jmaa.2024.128591
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