Approximation on non-tensor domains including squircles. III: Polynomial hyperinterpolation and radial basis function interpolation on Chebyshev-like grids and truncated uniform grids (Q728801)
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scientific article; zbMATH DE number 6666499
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Approximation on non-tensor domains including squircles. III: Polynomial hyperinterpolation and radial basis function interpolation on Chebyshev-like grids and truncated uniform grids |
scientific article; zbMATH DE number 6666499 |
Statements
Approximation on non-tensor domains including squircles. III: Polynomial hyperinterpolation and radial basis function interpolation on Chebyshev-like grids and truncated uniform grids (English)
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20 December 2016
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pseudospectral
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hyperinterpolation
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Chebyshev polynomials
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Zernike polynomials
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radial basis functions
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group theory
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\(D_4\)
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dihedral group
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