Representation of Polynomials by Linear Combinations of Radial Basis Functions
نویسندگان
چکیده
منابع مشابه
Reproduction of Polynomials by Radial Basis Functions
For radial basis function interpolation of scattered data in IR d , the approximative reproduction of high-degree polynomials is studied. Results include uniform error bounds and convergence orders on compact sets. x1. Introduction We consider interpolation of real-valued functions f deened on a set IR d ; d 1. These functions are interpolated on a set X := fx 1 ; : : : ; x N X g of N X 1 pairw...
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ژورنال
عنوان ژورنال: Constructive Approximation
سال: 2013
ISSN: 0176-4276,1432-0940
DOI: 10.1007/s00365-013-9183-5