Evaluating Lebesgue constants by Chebyshev polynomial meshes on cube, simplex, and ball (Q6611973)
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scientific article; zbMATH DE number 7919855
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Evaluating Lebesgue constants by Chebyshev polynomial meshes on cube, simplex, and ball |
scientific article; zbMATH DE number 7919855 |
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Evaluating Lebesgue constants by Chebyshev polynomial meshes on cube, simplex, and ball (English)
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27 September 2024
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multivariate polynomial meshes
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cube
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simplex
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ball
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polynomial projectors
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interpolation
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least-squares
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hyperinterpolation
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polynomial optimization
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Lebesgue constant
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