Laguerre-Freud's equations for the recurrence coefficients of semi- classical orthogonal polynomials

DOI10.1006/jath.1994.1022zbMath0802.42022OpenAlexW2165702283MaRDI QIDQ1325766

S. Belmehdi, André Ronveaux

Publication date: 11 December 1994

Published in: Journal of Approximation Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1006/jath.1994.1022

zbMATH Keywords

orthogonal polynomialsthree-term recurrence relationrecurrence coefficientsLaguerre-Freud equationsexponential weight functions

Mathematics Subject Classification ID

Orthogonal polynomials and functions of hypergeometric type (Jacobi, Laguerre, Hermite, Askey scheme, etc.) (33C45) Orthogonal functions and polynomials, general theory of nontrigonometric harmonic analysis (42C05)

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