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Approximation by subsequences of matrix transform means of some two-dimensional rectangle Walsh-Fourier series - MaRDI portal

Approximation by subsequences of matrix transform means of some two-dimensional rectangle Walsh-Fourier series (Q6632427)

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scientific article; zbMATH DE number 7938413
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English
Approximation by subsequences of matrix transform means of some two-dimensional rectangle Walsh-Fourier series
scientific article; zbMATH DE number 7938413

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    Approximation by subsequences of matrix transform means of some two-dimensional rectangle Walsh-Fourier series (English)
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    4 November 2024
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    character system
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    Fourier series
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    Walsh-Paley system
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    rate of approximation
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    modulus of continuity
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    norm convergence
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    almost everywhere convergence
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    Lipschitz functions
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    matrix transform
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