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most citedNon-commutative Painleve' equations and Hermite-type matrix orthogonal polynomials

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math.CA2022

QBD processes associated with Jacobi-Koornwinder bivariate polynomials and urn models

Lidia Fernández, Manuel D. de la Iglesia

We study a family of quasi-birth-and-death (QBD) processes associated with the so-called first family of Jacobi-Koornwinder bivariate polynomials. These polynomials are orthogonal…