bn:22296646n
Noun Concept
Categories: Graph theory stubs, Graph families, Planar graphs, Geometric graph theory
EN
contact graph  tangency graph
EN
In the mathematical area of graph theory, a contact graph or tangency graph is a graph whose vertices are represented by geometric objects, and whose edges correspond to two objects touching according to some specified notion. Wikipedia
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EN
In the mathematical area of graph theory, a contact graph or tangency graph is a graph whose vertices are represented by geometric objects, and whose edges correspond to two objects touching according to some specified notion. Wikipedia
Non oriented graph of spatial relations Wikidata
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