dual graphs

A form of dual graph — A graph derived from some plane graph in such a way that the derived graph has a vertex corresponding to each face of the given graph, an edge corresponding to each edge of the given graph that is shared by a pair of distinct faces, and a self-loop for each edge of the given graph that is a border of the same face on both of its sides.

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Meanings

noun
  1. pluralplural of dual graph
Cite this entry
APA

dual graphs. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/dual%20graphs

MLA

“dual graphs.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/dual%20graphs. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “dual graphs,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/dual%20graphs.

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