Pointwise approximation of functions by matrix operators of their Fourier series with \(r\)-differences of the entries (Q831326)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Pointwise approximation of functions by matrix operators of their Fourier series with \(r\)-differences of the entries |
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Pointwise approximation of functions by matrix operators of their Fourier series with \(r\)-differences of the entries (English)
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11 May 2021
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rate of approximation
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summability of Fourier series
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