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The star-shaped condition on Ding's version of the Poincaré-Birkhoff theorem - MaRDI portal

The star-shaped condition on Ding's version of the Poincaré-Birkhoff theorem (Q5427819)

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scientific article; zbMATH DE number 5214829
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English
The star-shaped condition on Ding's version of the Poincaré-Birkhoff theorem
scientific article; zbMATH DE number 5214829

    Statements

    title
    The star-shaped condition on Ding's version of the Poincaré-Birkhoff theorem (English)
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    publication date
    27 November 2007
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    zbMATH Keywords
    annulus
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    star-shaped condition
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    Identifiers

    DOI
    10.1112/blms/bdm064
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    zbMATH DE Number
    5214829
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    OpenAlex ID
    W2010725516
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