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Approximation of the periodical functions of high smoothness by the rightangled Fourier sums - MaRDI portal

Approximation of the periodical functions of high smoothness by the rightangled Fourier sums (Q2941958)

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Approximation of the periodical functions of high smoothness by the rightangled Fourier sums
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    Approximation of the periodical functions of high smoothness by the rightangled Fourier sums (English)
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    26 August 2015
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    Kolmogorov-Hikol'skii problem
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    \((\psi
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    \beta)\)-derivative
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    right-angled Fourier sums
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