Exact Jackson-Stechkin-type inequalities for \(2\pi \)-periodic functions in \(L_2\) and widths of some classes of functions (Q1760010)
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scientific article; zbMATH DE number 6110053
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Exact Jackson-Stechkin-type inequalities for \(2\pi \)-periodic functions in \(L_2\) and widths of some classes of functions |
scientific article; zbMATH DE number 6110053 |
Statements
Exact Jackson-Stechkin-type inequalities for \(2\pi \)-periodic functions in \(L_2\) and widths of some classes of functions (English)
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23 November 2012
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trigonometric approximation
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width
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