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Proper colorability of segment intersection graphs - MaRDI portal

Proper colorability of segment intersection graphs (Q6168981)

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scientific article; zbMATH DE number 7724778
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English
Proper colorability of segment intersection graphs
scientific article; zbMATH DE number 7724778

    Statements

    title
    Proper colorability of segment intersection graphs (English)
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    author
    Robert D. Barish
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    Tetsuo Shibuya
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    publication date
    10 August 2023
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    zbMATH Keywords
    proper coloring
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    proper vertex coloring
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    geometric intersection graph
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    segment intersection graph
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    unit segment intersection graph
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    NP-hard
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    SEG graphs
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    \(k\)-DIR graphs
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    PURE-\(k\)-DIR graphs
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    cites work
    Q4198056
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    Q3745859
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    Q3348944
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    Q5588433
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    Identifiers

    zbMATH DE Number
    7724778
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    OpenAlex ID
    W4313343193
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