The best approximation of the classes of functions \(W_ p^{\alpha}(S^ n)\) by polynomials in spherical harmonics (Q793262)
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scientific article; zbMATH DE number 3855702
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The best approximation of the classes of functions \(W_ p^{\alpha}(S^ n)\) by polynomials in spherical harmonics |
scientific article; zbMATH DE number 3855702 |
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The best approximation of the classes of functions \(W_ p^{\alpha}(S^ n)\) by polynomials in spherical harmonics (English)
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1983
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Translation from Mat. Zametki 32, 285-293 (Russian) (1982; Zbl 0514.41031).
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homogeneous harmonic polynomials
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Laplace-Beltrami operator
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best approximation
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spherical harmonics
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