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Best Approximation in Numerical Radius - MaRDI portal

Best Approximation in Numerical Radius (Q3016312)

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Best Approximation in Numerical Radius
scientific article

    Statements

    title
    Best Approximation in Numerical Radius (English)
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    author
    Grzegorz Lewicki
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    Asuman Güven Aksoy
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    publication date
    15 July 2011
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    zbMATH Keywords
    best approximation
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    minimal extensions
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    numerical index
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    numerical radius
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    strongly unique best approximation.
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    Identifiers

    Mathematics Subject Classification ID
    41A35
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    41A65
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    47A12
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    47H10
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    zbMATH DE Number
    5924038
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    OpenAlex ID
    W2023947418
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    arXiv ID
    1007.2205
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