Zeros of classical orthogonal polynomials of a discrete variable

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.creatorArea, Ivan
dc.creatorDimitrov, Dimitar K.
dc.creatorGodoy, Eduardo
dc.creatorPaschoa, Vanessa G.
dc.date2014-12-03T13:11:07Z
dc.date2016-10-25T20:12:13Z
dc.date2014-12-03T13:11:07Z
dc.date2016-10-25T20:12:13Z
dc.date2013-04-01
dc.date.accessioned2017-04-06T06:26:47Z
dc.date.available2017-04-06T06:26:47Z
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.identifierhttp://acervodigital.unesp.br/handle/11449/112878
dc.identifierWOS:000326287500019
dc.identifierWOS000326287500019.pdf
dc.identifierhttp://dx.doi.org/10.1090/S0025-5718-2012-02646-9
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/923632
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.languageeng
dc.publisherAmer Mathematical Soc
dc.relationMathematics of Computation
dc.rightsinfo:eu-repo/semantics/openAccess
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.typeOtro


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