Extreme problems related to the approximation of the Lebesgue constant of a Fourier operator by a logarithmic function (Q828186)
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scientific article; zbMATH DE number 7291220
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Extreme problems related to the approximation of the Lebesgue constant of a Fourier operator by a logarithmic function |
scientific article; zbMATH DE number 7291220 |
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Extreme problems related to the approximation of the Lebesgue constant of a Fourier operator by a logarithmic function (English)
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8 January 2021
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Fourier operator norm
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best approximation
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two-way evaluation of Lebesgue constant
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extreme problem
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