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A characterization of ptolemaic graphs - MaRDI portal

A characterization of ptolemaic graphs (Q3877730)

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A characterization of ptolemaic graphs
scientific article

    Statements

    title
    A characterization of ptolemaic graphs (English)
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    author
    Edward Howorka
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    publication date
    1981
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    zbMATH Keywords
    ptolemaic graphs
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    Husimi trees
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    undirected graph
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    shortest path
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    metric space associated with an undirected graph
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    ptolemaic inequality
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    triangulated graph
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    minimal cutset
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    Identifiers

    zbMATH DE Number
    3681809
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    Wikidata QID
    Q29398583
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    OpenAlex ID
    W2020674756
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