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The Hadwiger number, chordal graphs and \(ab\)-perfection - MaRDI portal

The Hadwiger number, chordal graphs and \(ab\)-perfection (Q2409752)

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English
The Hadwiger number, chordal graphs and \(ab\)-perfection
scientific article

    Statements

    title
    The Hadwiger number, chordal graphs and \(ab\)-perfection (English)
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    publication date
    13 October 2017
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    zbMATH Keywords
    complete colorings
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    perfect graphs
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    forbidden graphs characterization
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    Identifiers

    zbMATH DE Number
    6791239
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    OpenAlex ID
    W2585060781
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    arXiv ID
    1701.08417
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