Estimates for approximations by Fourier sums, best approximations and best orthogonal trigonometric approximations of the classes of (\psi, \beta)-differentiable functions (Q5267592)
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scientific article; zbMATH DE number 6729978
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Estimates for approximations by Fourier sums, best approximations and best orthogonal trigonometric approximations of the classes of (\psi, \beta)-differentiable functions |
scientific article; zbMATH DE number 6729978 |
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13 June 2017
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Fourier sums
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best approximations
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best orthogonal trigonometric approximations
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math.CA
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