Approximation of smooth functions on the sphere \(S^ n \)by the Fourier method (Q1051196)
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scientific article; zbMATH DE number 3812223
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Approximation of smooth functions on the sphere \(S^ n \)by the Fourier method |
scientific article; zbMATH DE number 3812223 |
Statements
Approximation of smooth functions on the sphere \(S^ n \)by the Fourier method (English)
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1982
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unit sphere
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normalized Haar measure
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rotations
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direct orthogonal sum
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homogeneous harmonic polynomials
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Laplace-Beltrami operator
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Cesaro kernel
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zonal spherical harmonics
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ultraspherical polynomials
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inequality of Young
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