Best \(m\)-term trigonometric approximation for periodic functions with low mixed smoothness from the Nikol'skii-Besov-type classes (Q1729520)
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scientific article; zbMATH DE number 7030403
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Best \(m\)-term trigonometric approximation for periodic functions with low mixed smoothness from the Nikol'skii-Besov-type classes |
scientific article; zbMATH DE number 7030403 |
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Best \(m\)-term trigonometric approximation for periodic functions with low mixed smoothness from the Nikol'skii-Besov-type classes (English)
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27 February 2019
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exact-order estimates
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trigonometric approximation
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periodic functions of many variables
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0.97793925
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0.9354556
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0.9351365
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0.93077844
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0.92264855
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