On the Christoffel–Darboux formula for generalized matrix orthogonal polynomials

We obtain an extension of the Christoffel–Darboux formula for matrix orthogonal polynomials with a generalized Hankel symmetry, including the Adler-van Moerbeke generalized orthogonal polynomials

Bibliographic Details
Authors: Álvarez Fernández, Carlos, Mañas Baena, Manuel Enrique
Format: article
Publication Date:2014
Country:España
Institution:Universidad Complutense de Madrid (UCM)
Repository:Docta Complutense
Language:English
OAI Identifier:oai:docta.ucm.es:20.500.14352/34736
Online Access:https://hdl.handle.net/20.500.14352/34736
Access Level:Open access
Keyword:51-73
Generalized matrix orthogonal polynomials
Christoffel–Darboux formula
multigradedHankel symmetry.
Física-Modelos matemáticos
Física matemática
Description
Summary:We obtain an extension of the Christoffel–Darboux formula for matrix orthogonal polynomials with a generalized Hankel symmetry, including the Adler-van Moerbeke generalized orthogonal polynomials

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