Erdős–Pósa theorem

min-max theorem in graph theory
Intangible theorem Q5385325
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Erdős–Pósa theorem

Summary

Erdős–Pósa theorem is a theorem[1]. It draws 7 Wikipedia views per month (theorem category, ranking #274 of 1,306).[2]

Key Facts

  • Erdős–Pósa theorem's instance of is recorded as theorem[3].
  • Paul Erdős is named after Erdős–Pósa theorem[4].
  • Lajos Pósa is named after Erdős–Pósa theorem[5].
  • Erdős–Pósa theorem's part of is recorded as list of theorems[6].
  • Erdős–Pósa theorem's Freebase ID is recorded as /m/05q7fvx[7].
  • Erdős–Pósa theorem's statement describes is recorded as feedback vertex set number[8].
  • Erdős–Pósa theorem's statement describes is recorded as cycle packing number[9].
  • Erdős–Pósa theorem's maintained by WikiProject is recorded as WikiProject Mathematics[10].
  • Erdős–Pósa theorem's Microsoft Academic ID is recorded as 2777446746[11].

Why It Matters

Erdős–Pósa theorem draws 7 Wikipedia views per month (theorem category, ranking #274 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). Erdős–Pósa theorem. Retrieved May 3, 2026, from https://4ort.xyz/entity/erd-s-p-sa-theorem
MLA “Erdős–Pósa theorem.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/erd-s-p-sa-theorem.
BibTeX @misc{4ortxyz_erd-s-p-sa-theorem_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Erdős–Pósa theorem}}, year = {2026}, url = {https://4ort.xyz/entity/erd-s-p-sa-theorem}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Erdős–Pósa theorem — https://4ort.xyz/entity/erd-s-p-sa-theorem (retrieved 2026-05-03)

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