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Approximation of the Lebesgue constant of the Fourier operator by a logarithmic function - MaRDI portal

Approximation of the Lebesgue constant of the Fourier operator by a logarithmic function (Q2678347)

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Approximation of the Lebesgue constant of the Fourier operator by a logarithmic function
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    Approximation of the Lebesgue constant of the Fourier operator by a logarithmic function (English)
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    23 January 2023
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    Fourier series
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    Lebesgue constant of Fourier operator
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    asymptotic formula
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    two-sided estimate of Lebesgue constant
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    extremal problem
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