Adaptive residual subsampling methods for radial basis function interpolation and collocation problems
نویسندگان
چکیده
منابع مشابه
Adaptive residual subsampling methods for radial basis function interpolation and collocation problems
Abstract. We construct a new adaptive algorithm for radial basis functions (RBFs) method applied to interpolation, boundary-value, and initialboundary-value problems with localized features. Nodes can be added and removed based on residuals evaluated at a finer point set. We also adapt the shape parameters of RBFs based on the node spacings to prevent the growth of the conditioning of the inter...
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ژورنال
عنوان ژورنال: Computers & Mathematics with Applications
سال: 2007
ISSN: 0898-1221
DOI: 10.1016/j.camwa.2006.06.005