On the minimum of norms of mixed derivatives of trigonometric polynomials with given number of harmonics (Q1814313)
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scientific article; zbMATH DE number 10656
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the minimum of norms of mixed derivatives of trigonometric polynomials with given number of harmonics |
scientific article; zbMATH DE number 10656 |
Statements
On the minimum of norms of mixed derivatives of trigonometric polynomials with given number of harmonics (English)
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25 June 1992
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approximation
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trigonometric polynomials
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mixed derivative in the Weyl's sense
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small smoothness
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big smoothness
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