On quasi-interpolation with radial basis functions (Q1803997)
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scientific article; zbMATH DE number 222119
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On quasi-interpolation with radial basis functions |
scientific article; zbMATH DE number 222119 |
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On quasi-interpolation with radial basis functions (English)
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29 June 1993
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The author shows that infinite linear combinations of translates of radial functions can be defined that provide polynomial exactness in spaces whose dimensions are not restricted to a prescribed parity as it was usually assumed. Complete proofs as well as comments and references are presented along the paper.
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quasi-interpolation
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cardinal functions
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Bessel functions
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Fourier transform Euler's constant
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B-splines
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radial functions
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