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Q3468190 - MaRDI portal

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scientific article
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scientific article

    Statements

    author
    Fuad Kittaneh
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    Pawel Szeptycki
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    publication date
    1989
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    zbMATH Keywords
    operators with positive real part
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    quasi-similar to a normal operator
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    spectrum
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    skew-Hermitian
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    Identifiers

    Mathematics Subject Classification ID
    47B15
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    47B20
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    47B44
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    zbMATH DE Number
    4134880
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