Please use this identifier to cite or link to this item: https://hdl.handle.net/10316/4636
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dc.contributor.authorÁlvarez-Nodarse, R.-
dc.contributor.authorPetronilho, J.-
dc.date.accessioned2008-09-01T11:35:39Z-
dc.date.available2008-09-01T11:35:39Z-
dc.date.issued2004en_US
dc.identifier.citationJournal of Mathematical Analysis and Applications. 295:1 (2004) 55-69en_US
dc.identifier.urihttps://hdl.handle.net/10316/4636-
dc.description.abstractIn this paper we present a unified theory for studying the so-called Krall-type discrete orthogonal polynomials. In particular, the three-term recurrence relation, lowering and raising operators as well as the second order linear difference equation that the sequences of monic orthogonal polynomials satisfy are established. Some relevant examples of q-Krall polynomials are considered in detail.en_US
dc.description.urihttp://www.sciencedirect.com/science/article/B6WK2-4CC2YF9-1/1/1bbcf94cc1184e679b497c3b8e754b29en_US
dc.format.mimetypeaplication/PDFen
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectQuasi-definite linear functionalsen_US
dc.subjectClassical discrete polynomialsen_US
dc.subjectq-polynomialsen_US
dc.subjectKrall-type polynomialsen_US
dc.subjectOrthogonal polynomialsen_US
dc.subjectAddition of delta Dirac massesen_US
dc.titleOn the Krall-type discrete polynomialsen_US
dc.typearticleen_US
dc.identifier.doi10.1016/j.jmaa.2004.02.042-
uc.controloAutoridadeSim-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.openairetypearticle-
item.cerifentitytypePublications-
item.grantfulltextopen-
item.fulltextCom Texto completo-
item.languageiso639-1en-
crisitem.author.researchunitCMUC - Centre for Mathematics of the University of Coimbra-
crisitem.author.orcid0000-0002-1413-3889-
Appears in Collections:FCTUC Matemática - Artigos em Revistas Internacionais
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