A semiclassical perspective on multivariate orthogonal polynomials

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dc.creatorde Morales, M. Alvarez
dc.creatorFernández, L.
dc.creatorPérez, T. E.
dc.creatorPiñar, M. A.
dc.date2006-10-04
dc.date.accessioned2026-07-07T07:28:42Z
dc.date.available2026-07-07T07:28:42Z
dc.descriptionDifferential properties for orthogonal polynomials in several variables are studied. We consider multivariate orthogonal polynomials whose gradients satisfy some quasi--orthogonality conditions. We obtain several characterizations for these polynomials including the analogous of the semiclassical Pearson differential equation, the structure relation and a differential--difference equation.
dc.description10 pages
dc.identifierhttps://arxiv.org/abs/math/0610153
dc.identifierhttp://arxiv.org/abs/math/0610153
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/117830
dc.subjectClassical Analysis and ODEs
dc.subject42C05 (Primary) 33C50 (Secondary)
dc.titleA semiclassical perspective on multivariate orthogonal polynomials
dc.typetext

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