Keywords

#circle_graph

Circle graph

Intersection graph of a chord diagram

In graph theory, a circle graph is the intersection graph of a chord diagram. That is, it is an undirected graph whose vertices can be associated with a finite system of chords of a circle such that two vertices are adjacent if and only if the corresponding chords cross each other.

Thu 18th

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Circle graph Planar graph Glossary of graph theory Polygon-circle graph Outerplanar graph Circle packing theorem List of graph theory topics Logic optimization Graph (discrete mathematics) Graph drawing
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