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A fixed point theorem for multi-valued functions - MaRDI portal

A fixed point theorem for multi-valued functions (Q5895683)

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scientific article; zbMATH DE number 3130748
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A fixed point theorem for multi-valued functions
scientific article; zbMATH DE number 3130748

    Statements

    title
    A fixed point theorem for multi-valued functions (English)
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    author
    Barrett O'Neill
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    publication date
    1957
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    zbMATH DE Number
    3130748
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    zbMATH Keywords
    Topology
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