Interpolation in the limit of increasingly flat radial basis functions
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Keywords
Radial basis functions
RBF
PDEs
Singular limit
Interpolation
Lagrange polynomial
Ill-conditioning
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While the author was at University of Colorado at Boulder, the work was supported by an NSF Vigre Postdoctoral Fellowship under the Grant DMS-9810751. At the University of Delaware, he has been supported by grant DMS-0104229.
Copyright © 2002 Published by Elsevier Ltd.