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Mixed generalized modulus of smoothness and approximation by the ``angle'' of trigonometric polynomials - MaRDI portal

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Mixed generalized modulus of smoothness and approximation by the ``angle'' of trigonometric polynomials (Q509143)

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scientific article; zbMATH DE number 6682254
Language Label Description Also known as
English
Mixed generalized modulus of smoothness and approximation by the ``angle'' of trigonometric polynomials
scientific article; zbMATH DE number 6682254

    Statements

    title
    Mixed generalized modulus of smoothness and approximation by the ``angle'' of trigonometric polynomials (English)
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    author
    N. V. Omel'chenko
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    Konstantin Runovski
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    publication date
    9 February 2017
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    zbMATH Keywords
    generalized modulus of smoothness
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    mixed modulus of smoothness
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    approximation by ``angle''
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    direct and inverse approximation theory
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    Identifiers

    Mathematics Subject Classification ID
    42B35
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    42A10
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    42B08
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    zbMATH DE Number
    6682254
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