Equidistribution of Fekete Points on the Sphere

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dc.contributor.authorMarzo Sánchez, Jordi
dc.contributor.authorOrtega Cerdà, Joaquim
dc.date.accessioned2013-05-24T08:20:11Z
dc.date.available2013-05-24T08:20:11Z
dc.date.issued2009-04-07
dc.date.updated2013-05-24T08:20:11Z
dc.description.abstractFekete points are the points that maximize a Vandermonde-type determinant that appears in the polynomial Lagrange interpolation formula. They are well suited points for interpolation formulas and numerical integration. We prove the asymptotic equidistribution of Fekete points in the sphere. The way we proceed is by showing their connection to other arrays of points, the so-called Marcinkiewicz-Zygmund arrays and interpolating arrays, that have been studied recently.
dc.format.extent9 p.
dc.format.mimetypeapplication/pdf
dc.identifier.idgrec567421
dc.identifier.issn0176-4276
dc.identifier.urihttps://hdl.handle.net/2445/43744
dc.language.isoeng
dc.publisherSpringer Science + Business Media
dc.relation.isformatofVersió postprint del document publicat a: http://dx.doi.org/10.1007/s00365-009-9051-5
dc.relation.ispartofConstructive Approximation, 2010, vol. 32, num. 3, p. 513-521
dc.relation.urihttp://dx.doi.org/10.1007/s00365-009-9051-5
dc.rights(c) Springer Science + Business Media, 2009
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.sourceArticles publicats en revistes (Matemàtiques i Informàtica)
dc.subject.classificationAnàlisi numèrica
dc.subject.classificationFuncions especials
dc.subject.otherNumerical analysis
dc.subject.otherSpecial functions
dc.titleEquidistribution of Fekete Points on the Sphere
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/acceptedVersion

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