A relationship between triangulated graphs, comparability graphs, proper interval graphs, proper circular‐arc graphs, and nested interval graphs
Copyright policy ) Dale Skrien;
A relationship between triangulated graphs, comparability graphs, proper interval graphs, proper circular‐arc graphs, and nested interval graphs
AbstractGiven a set F of digraphs, we say a graph G is a F‐graph (resp., F*‐graph) if it has an orientation (resp., acyclic orientation) that has no induced subdigraphs isomorphic to any of the digraphs in F. It is proved that all the classes of graphs mentioned in the title are F‐graphs or F*‐graphs for subsets F of a set of three digraphs.
- University of Mary United States
- University of Washington United States
Graph theory, interval graph, circular-arc graph, Directed graphs (digraphs), tournaments, Structural characterization of families of graphs, forbidden subgraph
Graph theory, interval graph, circular-arc graph, Directed graphs (digraphs), tournaments, Structural characterization of families of graphs, forbidden subgraph
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These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
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