Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
513357 | Engineering Analysis with Boundary Elements | 2009 | 7 Pages |
Abstract
Several variable shape parameter methods have been successfully used in radial basis function approximation methods. In many cases variable shape parameter strategies produced more accurate results than if a constant shape parameter had been used. We introduce a new random variable shape parameter strategy and give numerical results showing that the new random strategy often outperforms both existing variable shape and constant shape strategies.
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Physical Sciences and Engineering
Computer Science
Computer Science Applications
Authors
Scott A. Sarra, Derek Sturgill,