Chain sequences and symmetric generalized orthogonal polynomials
dc.contributor.author | Bracciali, Cleonice Fátima [UNESP] | |
dc.contributor.author | Dimitrov, D. K. | |
dc.contributor.author | Ranga, A. S. | |
dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
dc.date.accessioned | 2014-05-20T15:26:54Z | |
dc.date.available | 2014-05-20T15:26:54Z | |
dc.date.issued | 2002-06-01 | |
dc.description.abstract | in this paper, we derive an explicit expression for the parameter sequences of a chain sequence in terms of the corresponding orthogonal polynomials and their associated polynomials. We use this to study the orthogonal polynomials K-n((lambda.,M,k)) associated with the probability measure dphi(lambda,M,k;x), which is the Gegenbauer measure of parameter lambda + 1 with two additional mass points at +/-k. When k = 1 we obtain information on the polynomials K-n((lambda.,M)) which are the symmetric Koornwinder polynomials. Monotonicity properties of the zeros of K-n((lambda,M,k)) in relation to M and k are also given. (C) 2002 Elsevier B.V. B.V. All rights reserved. | en |
dc.description.affiliation | Univ Estadual Paulista, Inst Biociencias Letras & Ciências Exatas, Dept Ciências Comp & Estat, BR-15054000 Sao Jose do Rio Preto, SP, Brazil | |
dc.description.affiliationUnesp | Univ Estadual Paulista, Inst Biociencias Letras & Ciências Exatas, Dept Ciências Comp & Estat, BR-15054000 Sao Jose do Rio Preto, SP, Brazil | |
dc.format.extent | 95-106 | |
dc.identifier | http://dx.doi.org/10.1016/S0377-0427(01)00499-X | |
dc.identifier.citation | Journal of Computational and Applied Mathematics. Amsterdam: Elsevier B.V., v. 143, n. 1, p. 95-106, 2002. | |
dc.identifier.doi | 10.1016/S0377-0427(01)00499-X | |
dc.identifier.file | WOS000176146300007.pdf | |
dc.identifier.issn | 0377-0427 | |
dc.identifier.lattes | 8300322452622467 | |
dc.identifier.lattes | 1681267716971253 | |
dc.identifier.lattes | 3587123309745610 | |
dc.identifier.orcid | 0000-0002-6823-4204 | |
dc.identifier.uri | http://hdl.handle.net/11449/36969 | |
dc.identifier.wos | WOS:000176146300007 | |
dc.language.iso | eng | |
dc.publisher | Elsevier B.V. | |
dc.relation.ispartof | Journal of Computational and Applied Mathematics | |
dc.relation.ispartofjcr | 1.632 | |
dc.relation.ispartofsjr | 0,938 | |
dc.rights.accessRights | Acesso aberto | |
dc.source | Web of Science | |
dc.subject | Orthogonal polynomials | pt |
dc.subject | chain sequences | pt |
dc.subject | continued fractions | pt |
dc.title | Chain sequences and symmetric generalized orthogonal polynomials | en |
dc.type | Artigo | |
dcterms.license | http://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy | |
dcterms.rightsHolder | Elsevier B.V. | |
unesp.author.lattes | 1681267716971253 | |
unesp.author.lattes | 3587123309745610[3] | |
unesp.author.lattes | 8300322452622467[1] | |
unesp.author.orcid | 0000-0002-5124-8423[3] | |
unesp.author.orcid | 0000-0002-6823-4204[1] | |
unesp.campus | Universidade Estadual Paulista (Unesp), Instituto de Biociências Letras e Ciências Exatas, São José do Rio Preto | pt |
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