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Two-dimensional contiguous relations for linearization coefficients of orthogonal polynomials in the Askey-scheme
Published
Author(s)
Howard Cohl, Lisa Ritter
Abstract
By using the three-term recurrence relation for orthogonal polynomials, we produce a collection of two-dimensional contiguous relations for certain generalized hypergeometric functions. These generalized hypergeometric functions arise through linearization coefficients for some classical orthogonal polynomials in the Askey-scheme, namely Gegenbauer (ultraspherical), Hermite, Jacobi and Laguerre polynomials.
Cohl, H.
and Ritter, L.
(2023),
Two-dimensional contiguous relations for linearization coefficients of orthogonal polynomials in the Askey-scheme, Journal of Approximation Theory, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=934650
(Accessed October 14, 2025)