A sharp inequality of Jackson-Stechkin type in \(L_{2}\) and the widths of functional classes (Q1048573)
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scientific article; zbMATH DE number 5656330
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A sharp inequality of Jackson-Stechkin type in \(L_{2}\) and the widths of functional classes |
scientific article; zbMATH DE number 5656330 |
Statements
A sharp inequality of Jackson-Stechkin type in \(L_{2}\) and the widths of functional classes (English)
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12 January 2010
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inequality of Jackson-Stechkin type
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modulus of continuity
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Fourier series
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Steklov function
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Bernstein \(n\)-width
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Kolmogorov \(n\)-width
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Gelfand \(n\)-width
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