Euler genus

noun

The minimal integer n such that the given graph can be drawn without crossing itself on a sphere with n cross-caps or with n/2 handles.

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Meanings

noun
  1. graph theoryThe minimal integer n such that the given graph can be drawn without crossing itself on a sphere with n cross-caps or with n/2 handles.
Cite this entry
APA

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

MLA

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

Chicago

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

Source: Euler genus on Wiktionary, CC BY-SA 4.0.