Ore's theorem

theorem that a graph in which every two nonadjacent vertices have high degree sum must have a Hamiltonian cycle
Intangible theorem Q225973
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Ore's theorem

Summary

Ore's theorem is a theorem[1]. It draws 31 Wikipedia views per month (theorem category, ranking #246 of 1,306).[2]

Key Facts

  • Ore's theorem's instance of is recorded as theorem[3].
  • Øystein Ore is named after Ore's theorem[4].
  • Ore's theorem's part of is recorded as list of theorems[5].
  • Ore's theorem's Freebase ID is recorded as /m/08rfsf[6].
  • Ore's theorem's proved by is recorded as Øystein Ore[7].
  • Ore's theorem's statement describes is recorded as Hamiltonian graph[8].
  • Ore's theorem's studied by is recorded as graph theory[9].
  • Ore's theorem's maintained by WikiProject is recorded as WikiProject Mathematics[10].
  • Ore's theorem's Microsoft Academic ID is recorded as 2777942178[11].
  • Ore's theorem's generalization of is recorded as Dirac's theorem[12].

Why It Matters

Ore's theorem draws 31 Wikipedia views per month (theorem category, ranking #246 of 1,306).[2] It has Wikipedia articles in 11 language editions, a strong signal of global cultural recognition.[13]

📑 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). Ore's theorem. Retrieved May 3, 2026, from https://4ort.xyz/entity/ore-s-theorem
MLA “Ore's theorem.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/ore-s-theorem.
BibTeX @misc{4ortxyz_ore-s-theorem_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Ore's theorem}}, year = {2026}, url = {https://4ort.xyz/entity/ore-s-theorem}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Ore's theorem — https://4ort.xyz/entity/ore-s-theorem (retrieved 2026-05-03)

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