Gallai–Hasse–Roy–Vitaver theorem

duality of graph colorings and orientations
Intangible theorem Q5518852
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Gallai–Hasse–Roy–Vitaver theorem

Summary

Gallai–Hasse–Roy–Vitaver theorem is a theorem[1]. It draws 5 Wikipedia views per month (theorem category, ranking #272 of 1,306).[2]

Key Facts

  • Gallai–Hasse–Roy–Vitaver theorem's instance of is recorded as theorem[3].
  • Tibor Gallai is named after Gallai–Hasse–Roy–Vitaver theorem[4].
  • Maria Hasse is named after Gallai–Hasse–Roy–Vitaver theorem[5].
  • Gallai–Hasse–Roy–Vitaver theorem's Freebase ID is recorded as /m/0knwscy[6].
  • Gallai–Hasse–Roy–Vitaver theorem's maintained by WikiProject is recorded as WikiProject Mathematics[7].
  • Gallai–Hasse–Roy–Vitaver theorem's Microsoft Academic ID is recorded as 129781785[8].

Why It Matters

Gallai–Hasse–Roy–Vitaver theorem draws 5 Wikipedia views per month (theorem category, ranking #272 of 1,306).[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). Gallai–Hasse–Roy–Vitaver theorem. Retrieved May 3, 2026, from https://4ort.xyz/entity/gallai-hasse-roy-vitaver-theorem
MLA “Gallai–Hasse–Roy–Vitaver theorem.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/gallai-hasse-roy-vitaver-theorem.
BibTeX @misc{4ortxyz_gallai-hasse-roy-vitaver-theorem_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Gallai–Hasse–Roy–Vitaver theorem}}, year = {2026}, url = {https://4ort.xyz/entity/gallai-hasse-roy-vitaver-theorem}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Gallai–Hasse–Roy–Vitaver theorem — https://4ort.xyz/entity/gallai-hasse-roy-vitaver-theorem (retrieved 2026-05-03)

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