genus

fewest handles that must be added to the plane to embed a graph
Thing graph_property Q130419912
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genus

Summary

genus is a graph property[1]. genus draws 1 Wikipedia views per month (graph_property category, ranking #29 of 43).[2]

Key Facts

  • genus's instance of is recorded as graph property[3].
  • genus's MathWorld ID is recorded as GraphGenus[4].
  • genus's exact match is recorded as https://www.findstat.org/StatisticsDatabase/St000370/[5].
  • genus's less than is recorded as cyclomatic number[6].
  • genus's Lexikon der Mathematik entry ID is recorded as 3467[7].
  • genus's graphclasses.org ID is recorded as par_23[8].

Why It Matters

genus draws 1 Wikipedia views per month (graph_property category, ranking #29 of 43).[2]

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). genus. Retrieved May 3, 2026, from https://4ort.xyz/entity/genus-q130419912
MLA “genus.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/genus-q130419912.
BibTeX @misc{4ortxyz_genus-q130419912_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{genus}}, year = {2026}, url = {https://4ort.xyz/entity/genus-q130419912}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): genus — https://4ort.xyz/entity/genus-q130419912 (retrieved 2026-05-03)

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