acyclic chromatic number

fewest colors needed such that all 2-chromatic subgraphs are acyclic
Thing graph_property Q130442572
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acyclic chromatic number

Summary

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

Key Facts

  • acyclic chromatic number's instance of is recorded as graph property[3].
  • acyclic chromatic number's facet of is recorded as acyclic coloring[4].
  • acyclic chromatic number's greater than is recorded as chromatic number[5].
  • acyclic chromatic number's less than is recorded as star chromatic number[6].
  • acyclic chromatic number's less than is recorded as treewidth[7].
  • acyclic chromatic number's maintained by WikiProject is recorded as WikiProject Mathematics[8].
  • acyclic chromatic number's introduced in is recorded as Acyclic colorings of planar graphs[9].
  • acyclic chromatic number's graphclasses.org ID is recorded as par_31[10].

Why It Matters

acyclic chromatic number 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). acyclic chromatic number. Retrieved May 3, 2026, from https://4ort.xyz/entity/acyclic-chromatic-number
MLA “acyclic chromatic number.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/acyclic-chromatic-number.
BibTeX @misc{4ortxyz_acyclic-chromatic-number_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{acyclic chromatic number}}, year = {2026}, url = {https://4ort.xyz/entity/acyclic-chromatic-number}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): acyclic chromatic number — https://4ort.xyz/entity/acyclic-chromatic-number (retrieved 2026-05-03)

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