Zeros of varying Laguerre–Krall orthogonal polynomials

DOI10.1090/S0002-9939-2013-11495-4zbMath1276.33020MaRDI QIDQ2838961

Laura Castaño-García, Juan José Moreno Balcázar

Publication date: 4 July 2013

Published in: Proceedings of the American Mathematical Society (Search for Journal in Brave)

zbMATH Keywords

orthogonal polynomialsMehler-Heine type formulaLaguerre-Krall polynomialsvarying inner products

Mathematics Subject Classification ID

Orthogonal functions and polynomials, general theory of nontrigonometric harmonic analysis (42C05) Other special orthogonal polynomials and functions (33C47)

Related Items (1)

A differential equation for varying Krall-type orthogonal polynomials

Uses Software

• OPQ

Cites Work

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• Generalizations of Laguerre polynomials
• Orthogonal polynomials (in Matlab)
• Asymptotic properties of generalized Laguerre orthogonal polynomials.
• A new approach to the asymptotics of Sobolev type orthogonal polynomials
• Orthogonal polynomials satisfying fourth order differential equations
• Orthogonal polynomials
• A Generalization of Laguerre Polynomials

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