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Δ-Coherent pairs and orthogonal polynomials of a discrete variable

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dc.affiliation.dptoUC3M. Departamento de Matemáticases
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Análisis Aplicadoes
dc.contributor.authorArea, Iván
dc.contributor.authorGodoy, Eduardo
dc.contributor.authorMarcellán Español, Francisco José
dc.date.accessioned2009-12-11T13:23:16Z
dc.date.available2009-12-11T13:23:16Z
dc.date.issued2003-02
dc.description27 pages, no figures.-- MSC1991 codes: 33C25; 42C05.
dc.descriptionMR#: MR1949214 (2003m:33009)
dc.descriptionZbl#: Zbl 1047.42019
dc.description.abstractIn this paper we define the concept of D-coherent pair of linear functionals. We prove that if (u_0, u_1) is a D-coherent pair of linear functionals then at least one of them must be a classical discrete linear functional under certain conditions. Examples related to Meixner and Hahn linear functionals are given.
dc.description.sponsorshipF. Marcellán wishes to acknowledge Dirección General de Investigación (MCYT) of Spain for financial support under grant BFM2000-0206C04-01 and INTAS project 2000-272.
dc.description.statusPublicado
dc.format.mimetypeapplication/pdf
dc.identifier.bibliographicCitationIntegral Transforms and Special Functions, 2003, vol. 14, n. 1, p. 31-57
dc.identifier.doi10.1080/10652460304546
dc.identifier.issn1065-2469
dc.identifier.urihttp://hdl.handle.net/10016/6011
dc.language.isoeng
dc.publisherTaylor & Francis
dc.relation.publisherversionhttp://dx.doi.org/10.1080/10652460304546
dc.rights© Taylor & Francis
dc.rights.accessRightsopen access
dc.subject.ecienciaMatemáticas
dc.subject.otherOrthogonal polynomials of a discrete variable
dc.subject.otherLinear functionals
dc.subject.otherD-coherent pairs
dc.titleΔ-Coherent pairs and orthogonal polynomials of a discrete variable
dc.typeresearch article*
dc.type.reviewPeerReviewed
dspace.entity.typePublication
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