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Some inequalities related to numerical radius and distance from scalar operators in Hilbert spaces - MaRDI portal

Some inequalities related to numerical radius and distance from scalar operators in Hilbert spaces (Q6122904)

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scientific article; zbMATH DE number 7812157
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Some inequalities related to numerical radius and distance from scalar operators in Hilbert spaces
scientific article; zbMATH DE number 7812157

    Statements

    title
    Some inequalities related to numerical radius and distance from scalar operators in Hilbert spaces (English)
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    author
    El Hassan Benabdi
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    Messaoud Guesba
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    publication date
    4 March 2024
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    Mathematics Subject Classification ID
    47A05
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    47A55
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    47B15
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    zbMATH DE Number
    7812157
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    zbMATH Keywords
    numerical radius
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    positive operator
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    normaloid
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    OpenAlex ID
    W4387716541
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