Zeros of classical orthogonal polynomials of a discrete variable

dc.contributorUniv Vigo
dc.contributorUniversidade Estadual Paulista (Unesp)
dc.contributorUniversidade Estadual de Campinas (UNICAMP)
dc.creatorArea, Ivan
dc.creatorDimitrov, Dimitar K. [UNESP]
dc.creatorGodoy, Eduardo
dc.creatorPaschoa, Vanessa G.
dc.date2014-12-03T13:11:07Z
dc.date2014-12-03T13:11:07Z
dc.date2013-04-01
dc.date.accessioned2023-09-09T10:06:13Z
dc.date.available2023-09-09T10:06:13Z
dc.identifierhttp://dx.doi.org/10.1090/S0025-5718-2012-02646-9
dc.identifierMathematics of Computation. Providence: Amer Mathematical Soc, v. 82, n. 282, p. 1069-1095, 2013.
dc.identifier0025-5718
dc.identifierhttp://hdl.handle.net/11449/112878
dc.identifierWOS:000326287500019
dc.identifierWOS000326287500019.pdf
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/8762496
dc.descriptionIn this paper we obtain sharp bounds for the zeros of classical orthogonal polynomials of a discrete variable, considered as functions of a parameter, by using a theorem of A. Markov and the so-called Hellmann-Feynman theorem. Comparisons with previous results for zeros of Hahn, Meixner, Kravchuk and Charlier polynomials are also presented.
dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionMinisterio de Ciencia e Innovacion of Spain
dc.descriptionEuropean Community fund FEDER
dc.descriptionUniv Vigo, Dept Matemat Aplicada 2, EE Telecomunicac, Vigo 36310, Spain
dc.descriptionUniv Estadual Paulista, Dept Ciencias Comp & Estat, BR-15054000 Sao Jose do Rio Preto, SP, Brazil
dc.descriptionUniv Vigo, Dept Matemat Aplicada 2, EE Ind, Vigo 36310, Spain
dc.descriptionUniv Estadual Campinas UNICAMP, IMECC, Dept Matemat Aplicada, BR-13083859 Campinas, SP, Brazil
dc.descriptionUniv Estadual Paulista, Dept Ciencias Comp & Estat, BR-15054000 Sao Jose do Rio Preto, SP, Brazil
dc.descriptionCAPES: 160/08
dc.descriptionCAPES: PHB2007-0078
dc.descriptionCNPq: 305622/2009-9
dc.descriptionFAPESP: 09/13832-9
dc.descriptionMinisterio de Ciencia e Innovacion of SpainMTM2009-14668-C02-01
dc.format1069-1095
dc.languageeng
dc.publisherAmer Mathematical Soc
dc.relationMathematics of Computation
dc.relation1.750
dc.relation1,939
dc.rightsAcesso aberto
dc.sourceWeb of Science
dc.subjectOrthogonal polynomials of a discrete variable
dc.subjectZeros
dc.subjectCharlier polynomials
dc.subjectKravchuk polynomials
dc.subjectMeixner polynomials
dc.subjectHahn polynomials
dc.subjectGram polynomials
dc.titleZeros of classical orthogonal polynomials of a discrete variable
dc.typeArtigo


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