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Regular contractions in \(\Pi\) space - MaRDI portal

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Regular contractions in \(\Pi\) space (Q1124099)

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scientific article; zbMATH DE number 4111388
Language Label Description Also known as
English
Regular contractions in \(\Pi\) space
scientific article; zbMATH DE number 4111388

    Statements

    title
    Regular contractions in \(\Pi\) space (English)
    0 references
    author
    Shaozong Yan
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    publication date
    1989
    0 references
    review text
    The author continues the study of regular contractions introduced by himself in a previous paper. The main result asserts that if T is a regular contraction in a Krein space, then \(T^{\dag}\) is a regular contraction too.
    0 references
    zbMATH Keywords
    regular decomposition
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    regular contraction in a Krein space
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    Identifiers

    zbMATH DE Number
    4111388
    0 references
     
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