Recent Results on Near Optimal Points for Multivariate Interpolation

Supervisor
Len Bos - Calgary
Date and time
Tuesday, May 20, 2008 at 4:15 PM - Inizio alle 16:30, Caffe' e biscotti alle 16:15.
Place
Ca' Vignal - Piramide, Floor 0, Hall Verde
Programme Director
Stefano De Marchi
External reference
Publication date
February 10, 2008
Department
 

Summary

We discuss recent work on near optimal points for multivariate polynomial interpolation. We will give explicit examples and also discuss the asymptotic spacing of such points for certain common sets. Moreover we describe a simple, highly efficient, greedy algorithm for the computation of good interpolation point sets.

This is work largely done in collaboration with the members of the Padova-Verona Research Group on "Constructive Approximation and Applications".






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