Helly's theorem

theorem about the intersections of d-dimensional convex sets
Intangible theorem Q1632433
Press Enter · cited answer in seconds

Helly's theorem

Summary

Helly's theorem is a theorem[1]. It draws 50 Wikipedia views per month (theorem category, ranking #234 of 1,306).[2]

Key Facts

  • Helly's theorem's instance of is recorded as theorem[3].
  • Eduard Helly is named after Helly's theorem[4].
  • Helly's theorem's part of is recorded as list of theorems[5].
  • Helly's theorem's Freebase ID is recorded as /m/04_6sc[6].
  • Helly's theorem's Encyclopædia Britannica Online ID is recorded as topic/Hellys-theorem[7].
  • Helly's theorem's studied by is recorded as discrete geometry[8].
  • Helly's theorem's studied by is recorded as convex analysis[9].
  • Helly's theorem's MathWorld ID is recorded as HellysTheorem[10].
  • Helly's theorem's maintained by WikiProject is recorded as WikiProject Mathematics[11].
  • Helly's theorem's Microsoft Academic ID is recorded as 183145294[12].

Why It Matters

Helly's theorem draws 50 Wikipedia views per month (theorem category, ranking #234 of 1,306).[2] It has Wikipedia articles in 10 language editions, a strong signal of global cultural recognition.[13] It is known by 3 alternative names across languages and contexts.[14]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . Freebase Data Dumps. wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [13] . Wikidata sitelinks. wikidata.org.
  3. [14] . Wikidata aliases. wikidata.org.

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

Canonical URL: https://4ort.xyz/entity/helly-s-theorem · Last refreshed: