Weakly Admissible Meshes and their Discrete Extremal Sets (computed by basic numerical linear algebra) give new tools for multivariate polynomial least squares and interpolation.
New Tools for Multivariate Polynomial Approximation
DE MARCHI, STEFANO;SOMMARIVA, ALVISE;
2011
Abstract
Weakly Admissible Meshes and their Discrete Extremal Sets (computed by basic numerical linear algebra) give new tools for multivariate polynomial least squares and interpolation.File in questo prodotto:
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