Equidistribution of Fekete Points on the Sphere

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dc.contributor	Universitat de Barcelona
dc.contributor.author	Marzo Sánchez, Jordi
dc.contributor.author	Ortega Cerdà, Joaquim
dc.date	2013-05-24T08:20:11Z
dc.date	2013-05-24T08:20:11Z
dc.date	2009-04-07
dc.date	2013-05-24T08:20:11Z
dc.identifier.citation	0176-4276
dc.identifier.citation	567421
dc.identifier.uri	http://hdl.handle.net/2445/43744
dc.format	9 p.
dc.format	application/pdf
dc.language.iso	eng
dc.publisher	Springer Science + Business Media
dc.relation	Versió postprint del document publicat a: http://dx.doi.org/10.1007/s00365-009-9051-5
dc.relation	Constructive Approximation, 2010, vol. 32, num. 3, p. 513-521
dc.relation	http://dx.doi.org/10.1007/s00365-009-9051-5
dc.rights	(c) Springer Science + Business Media, 2009
dc.rights	info:eu-repo/semantics/openAccess
dc.subject	Anàlisi numèrica
dc.subject	Funcions especials
dc.subject	Numerical analysis
dc.subject	Special functions
dc.title	Equidistribution of Fekete Points on the Sphere
dc.type	info:eu-repo/semantics/article
dc.type	info:eu-repo/semantics/acceptedVersion
dc.description.abstract	Fekete 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.

Marzo Sánchez, Jordi; Ortega Cerdà, Joaquim

Marzo Sánchez, Jordi; Ortega Cerdà, Joaquim

Beltrán, Carlos; Marzo Sánchez, Jordi; Ortega Cerdà, Joaquim

Etayo, Ujué; Marzo Sánchez, Jordi; Ortega Cerdà, Joaquim

Marzo Sánchez, Jordi; Ortega Cerdà, Joaquim

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