Approximation of weakly differentiable periodic functions (Q1813647)
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scientific article; zbMATH DE number 4742
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Approximation of weakly differentiable periodic functions |
scientific article; zbMATH DE number 4742 |
Statements
Approximation of weakly differentiable periodic functions (English)
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25 June 1992
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Asymptotic formulas for the upper bounds of the best approximation of the class \(C^ \psi_{\beta,\infty}\), with slowly decreasing function \(\psi\), are proved.
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weakly differentiable periodic function
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asymptotic formulas
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best approximation
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slowly decreasing function
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