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Q3733565 - MaRDI portal

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scientific article
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English
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scientific article

    Statements

    author
    G. V. Virabyan
    0 references
    publication date
    1980
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    zbMATH Keywords
    quadratic matrix operators
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    orthogonal sum of Hilbert spaces
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    quadratic operator pencils
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    similar to a selfadjoint operator
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    Identifiers

    Mathematics Subject Classification ID
    47A56
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    47A20
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    47B06
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    47B15
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    zbMATH DE Number
    3967168
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