Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Javier Quintero-Roba"'
Publikováno v:
Mathematics, Vol 12, Iss 7, p 1082 (2024)
Given a sequence of orthogonal polynomials {Ln}n=0∞, orthogonal with respect to a positive Borel ν measure supported on R+, let {Qn}n=0∞ be the the sequence of orthogonal polynomials with respect to the modified measure r(x)dν(x), where r is ce
Externí odkaz:
https://doaj.org/article/55002fc365514bdda34985820b35b3cb
Publikováno v:
Mathematics, Vol 11, Iss 15, p 3420 (2023)
We study the sequence of monic polynomials {Sn}n⩾0, orthogonal with respect to the Jacobi-Sobolev inner product ⟨f,g⟩s=∫−11f(x)g(x)dμα,β(x)+∑j=1N∑k=0djλj,kf(k)(cj)g(k)(cj), where N,dj∈Z+, λj,k⩾0, dμα,β(x)=(1−x)α(1+x)βdx,
Externí odkaz:
https://doaj.org/article/70c1e89b459e46f79433478fd42ddc42
Publikováno v:
e-Archivo. Repositorio Institucional de la Universidad Carlos III de Madrid
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The first part of this paper complements previous results on characterization of polynomials of least deviation from zero in Sobolev $p$-norm ($1
Comment: 21 pages
Comment: 21 pages
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e146a5bd0cd95fb5058859159b89b7d
