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A two-dimensional Hahn-Banach theorem - MaRDI portal

A two-dimensional Hahn-Banach theorem (Q4523194)

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scientific article; zbMATH DE number 1549545
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English
A two-dimensional Hahn-Banach theorem
scientific article; zbMATH DE number 1549545

    Statements

    title
    A two-dimensional Hahn-Banach theorem (English)
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    publication date
    8 January 2001
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    zbMATH Keywords
    Hahn-Banach theorem
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    two-dimensional subspace
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    smooth ball
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    strictly convex ball
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    operator extension
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    minimal norm
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    author
    Bruce L. Chalmers
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    Boris Shekhtman
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    Identifiers

    zbMATH DE Number
    1549545
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    OpenAlex ID
    W1889593896
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