Deformed Laguerre-Hahn orthogonal polynomials on the real line

We study families of orthogonal polynomials on the real line whose Stieltjes functions satisfy a Riccati type differential equation with polynomial coefficients. We derive discrete dynamical systems, obtained as a result of deformations of the recurrence relation coefficients of the orthogonal polyn...

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Bibliographic Details
Main Author: Branquinho, A. (author)
Other Authors: Rebocho, M. N. (author)
Format: preprint
Language:eng
Published: 2020
Subjects:
Online Access:http://hdl.handle.net/10400.6/9003
Country:Portugal
Oai:oai:ubibliorum.ubi.pt:10400.6/9003