Approximation of a function by the F(a,q) transform of its Fourier series (Q1109267)
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scientific article; zbMATH DE number 4069520
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Approximation of a function by the F(a,q) transform of its Fourier series |
scientific article; zbMATH DE number 4069520 |
Statements
Approximation of a function by the F(a,q) transform of its Fourier series (English)
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1988
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The author extends the results on the order of approximation of a \(2\pi\)- periodic continuous function by Euler or Taylor means of the sequence of partial sums of its Fourier series to a general class of F(a,q) transforms of which these and other transforms known as Kreisverfahren are special cases.
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Euler means
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Taylor means
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0.9221432
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0.9074642
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