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treewidth (Q5067368)

From Wikidata
integer invariant of an undirected graph which measures how far it is from being a tree
  • tree-width
  • tw(G)
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    English
    treewidth
    integer invariant of an undirected graph which measures how far it is from being a tree
    • tree-width
    • tw(G)

    Statements

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    tw(G)=min{ω(H)1HG,H chordal}
    1 reference
    Graph parameters and cliques in supergraphs (English)

    Identifiers

     
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