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Proceedings of the American Mathematical Society

Published by the American Mathematical Society since 1950, Proceedings of the American Mathematical Society is devoted to shorter research articles in all areas of pure and applied mathematics.

ISSN 1088-6826 (online) ISSN 0002-9939 (print)

The 2020 MCQ for Proceedings of the American Mathematical Society is 0.85.

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An urn model for the Jacobi-Piñeiro polynomials
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by F. Alberto Grünbaum and Manuel D. de la Iglesia PDF
Proc. Amer. Math. Soc. 150 (2022), 3613-3625 Request permission

Abstract:

The list of physically motivated urn models that can be solved in terms of classical orthogonal polynomials is very small. It includes a model proposed by D. Bernoulli and further analyzed by S. Laplace and a model proposed by P. and T. Ehrenfest and eventually connected with the Krawtchouk and Hahn polynomials. This connection was reversed recently in the case of the Jacobi polynomials where a rather contrived, and later a simpler urn model was proposed. Here we consider an urn model going with the Jacobi-Piñeiro multiple orthogonal polynomials. These polynomials have recently been put forth in connection with a stochastic matrix.
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Additional Information
  • F. Alberto Grünbaum
  • Affiliation: Department of Mathematics, University of California, Berkeley, California 94720
  • MR Author ID: 77695
  • ORCID: 0000-0001-9663-4283
  • Email: grunbaum@math.berkeley.edu
  • Manuel D. de la Iglesia
  • Affiliation: Instituto de Matemáticas, Universidad Nacional Autónoma de México, Circuito Exterior, C.U., 04510, Ciudad de México, México
  • MR Author ID: 818520
  • Email: mdi29@im.unam.mx
  • Received by editor(s): May 2, 2021
  • Received by editor(s) in revised form: November 2, 2021
  • Published electronically: May 6, 2022
  • Additional Notes: The second author was partially supported by PAPIIT-DGAPA-UNAM grant IN104219 (México) and CONACYT grant A1-S-16202 (México.)
  • Communicated by: Mourad Ismail
  • © Copyright 2022 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 150 (2022), 3613-3625
  • MSC (2020): Primary 60J10, 15A23, 33C45, 42C05
  • DOI: https://doi.org/10.1090/proc/15910
  • MathSciNet review: 4439480