Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Jorge Arvesú"'
Publikováno v:
Mathematics, Vol 12, Iss 1, p 62 (2023)
This paper studies a new family of Angelesco multiple orthogonal polynomials with shared orthogonality conditions with respect to a system of weight functions, which are complex analogs of Pascal distributions on a legged star-like set. The emphasis
Externí odkaz:
https://doaj.org/article/31ee2d7a986342c79c43ce0f47c65fb4
This paper studies a new family of Angelesco multiple orthogonal polynomials with shared orthogonality conditions with respect to a system of weight functions, which are complex analogues of Pascal distributions on a legged star-like set. The emphasi
Externí odkaz:
http://arxiv.org/abs/2312.14989
We study two families of type II discrete multiple orthogonal polynomials on an $r$-legged star-like set with respect to $r$ weight functions of Charlier (Poisson distributions) and Meixner (negative binomial distributions), respectively. We focus ou
Externí odkaz:
http://arxiv.org/abs/2312.14317
Publikováno v:
Mathematics, Vol 8, Iss 9, p 1460 (2020)
We consider two families of type II multiple orthogonal polynomials. Each family has orthogonality conditions with respect to a discrete vector measure. The r components of each vector measure are q-analogues of Meixner measures of the first and seco
Externí odkaz:
https://doaj.org/article/35ee7aedf53c4356bf2e9cbbaec6f635
A high order linear $q$-difference equation with polynomial coefficients having $q$-Hahn multiple orthogonal polynomials as eigenfunctions is given. The order of the equation is related to the number of orthogonality conditions that these polynomials
Externí odkaz:
http://arxiv.org/abs/0910.4041
This volume contains invited lectures and selected contributions from the International Workshop on Orthogonal Polynomials and Approximation Theory, held at Universidad Carlos III de Madrid on September 8–12, 2008, and which honored Guillermo Lópe
Autor:
Jorge Arvesú Carballo, Chiara Esposito
A high order linear $q$-difference equation with polynomial coefficients having $q$-Hahn multiple orthogonal polynomials as eigenfunctions is given. The order of the equation is related to the number of orthogonality conditions that these polynomials
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::484d77b8fe286974ce1504aebb6483f5