DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kwon, Kil Hyun | ko |
dc.contributor.author | Lee, D.W. | ko |
dc.contributor.author | Marcelldn, F. | ko |
dc.contributor.author | Park, S.B. | ko |
dc.date.accessioned | 2013-03-04T19:16:41Z | - |
dc.date.available | 2013-03-04T19:16:41Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2001 | - |
dc.identifier.citation | ANNALI DI MATEMATICA PURA ED APPLICATA, v.180, no.2, pp.127 - 146 | - |
dc.identifier.issn | 0373-3114 | - |
dc.identifier.uri | http://hdl.handle.net/10203/83789 | - |
dc.description.abstract | Given an orthogonal polynomial system {Q n (x) } n=0 , define another polynomial system by P n(x) = Q n(x) - α nQ n,(x), n > 0, where α n are complex numbers and t is a positive integer. We find conditions for {P n (x)] n=0 to be an orthogonal polynomial system. When t = 1 and α 1≠ 0, it turns out that {Q n (x) ) n=0 must be kernel polynomials for [P n(x)} n=0 for which we study, in detail, the location of zeros and semi-classical character. ©Springer-Verlag 2001. | - |
dc.language | English | - |
dc.publisher | Springer Verlag | - |
dc.title | On Kernel polynomials and self-perturbation of orthogonal polynomials | - |
dc.type | Article | - |
dc.identifier.scopusid | 2-s2.0-18344365068 | - |
dc.type.rims | ART | - |
dc.citation.volume | 180 | - |
dc.citation.issue | 2 | - |
dc.citation.beginningpage | 127 | - |
dc.citation.endingpage | 146 | - |
dc.citation.publicationname | ANNALI DI MATEMATICA PURA ED APPLICATA | - |
dc.contributor.localauthor | Kwon, Kil Hyun | - |
dc.contributor.nonIdAuthor | Lee, D.W. | - |
dc.contributor.nonIdAuthor | Marcelldn, F. | - |
dc.contributor.nonIdAuthor | Park, S.B. | - |
dc.subject.keywordAuthor | Kernel polynomials - Orthogonal polynomials | - |
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