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A novel numerical radius upper bounds for 2 × 2 operator matrices - MaRDI portal

A novel numerical radius upper bounds for 2 × 2 operator matrices (Q5069207)

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scientific article; zbMATH DE number 7505529
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English
A novel numerical radius upper bounds for 2 × 2 operator matrices
scientific article; zbMATH DE number 7505529

    Statements

    title
    A novel numerical radius upper bounds for 2 × 2 operator matrices (English)
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    author
    Mohammed Al-Dolat
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    Imad Jaradat
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    Baráa al-Husban
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    publication date
    8 April 2022
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    zbMATH Keywords
    numerical radius
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    off-diagonal part
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    operator matrix
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    Identifiers

    Mathematics Subject Classification ID
    47A12
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    47A30
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    47A63
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    47B33
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    zbMATH DE Number
    7505529
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    OpenAlex ID
    W3019802351
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