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DTSTART;VALUE=DATE:20151103T171500
DTEND;VALUE=DATE:20151103T171500
UID:5732@agenda.unifr.ch
DESCRIPTION:In the talk we summarize the results recently obtained on the study of the Lebesgue constants of the family of Floater-Hormann Rational Interpolants (FHRI) both on equispaced [1] and quasi-equispaced points [2]. If time allows, we shall also discuss on a Matlab package that implements the FHRI and some of its "natural" applications to quadrature and least-squares.\nReferences:\n[1] L. Bos, S. De Marchi, K. Hormann and G. Klein: On the Lebesgue constant of barycentric rational interpolation at equidistant nodes, Numer. Math. 121(3) 2012, 461-471\n[2] K. Hormann, G. Klein and S. De Marchi: Barycentric rational interpolation at quasi-equidistant nodes, Dolomites Res. Notes Approx, Vol 5, 2012, pp. 1-6
SUMMARY:Prof. Stefano De Marchi (University of Padova): On the Lebesgue constant of the Floater-Hormann rational interpolants
CATEGORIES:Colloque / Congrès / Forum
LOCATION:PER 08\, Phys 2.52\, Chemin du Musée 3\, 1700 Fribourg
URL;VALUE=URI:https://agenda.unifr.ch/e/fr/5732
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