Kepler conjecture

mathematical theorem about sphere packing
Thing mathematical_problem Q966873
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Kepler conjecture

Summary

Kepler conjecture is a mathematical problem[1]. It draws 215 Wikipedia views per month (mathematical_problem category, ranking #25 of 128).[2]

Key Facts

  • Kepler conjecture authored Johannes Kepler[3].
  • Kepler conjecture's image is recorded as Pyramid of 35 spheres animation2.gif[4].
  • Kepler conjecture's instance of is recorded as mathematical problem[5].
  • Kepler conjecture's instance of is recorded as theorem[6].
  • Johannes Kepler is named after Kepler conjecture[7].
  • Kepler conjecture's GND ID is recorded as 4786453-9[8].
  • Kepler conjecture's Library of Congress authority ID is recorded as sh2001008320[9].
  • Kepler conjecture's Bibliothèque nationale de France ID is recorded as 13547655w[10].
  • Kepler conjecture's IdRef ID is recorded as 216191696[11].
  • Kepler conjecture's location is recorded as Prague[12].
  • Kepler conjecture's place of publication is recorded as Prague[13].
  • +1611-00-00T00:00:00Z marks the founding of Kepler conjecture[14].
  • Kepler conjecture's Freebase ID is recorded as /m/02066y[15].
  • Kepler conjecture's facet of is recorded as sphere packing[16].
  • Kepler conjecture's facet of is recorded as close-packing of equal spheres[17].
  • Kepler conjecture's proved by is recorded as Thomas Callister Hales[18].
  • Kepler conjecture's Encyclopædia Britannica Online ID is recorded as topic/Keplers-conjecture[19].
  • Kepler conjecture's BBC Things ID is recorded as 274d0a78-4351-4878-890b-201c9932a4db[20].
  • Kepler conjecture's FAST ID is recorded as 986844[21].
  • Kepler conjecture's MathWorld ID is recorded as KeplerConjecture[22].
  • Kepler conjecture's Encyclopædia Universalis ID is recorded as conjecture-de-kepler[23].
  • Kepler conjecture's maintained by WikiProject is recorded as WikiProject Mathematics[24].
  • Kepler conjecture's Microsoft Academic ID is recorded as 122158601[25].
  • Kepler conjecture's National Library of Israel J9U ID is recorded as 987007551838305171[26].
  • Kepler conjecture's Lex ID is recorded as Keplers_formodning[27].

Body

Works and Contributions

Kepler conjecture authored Johannes Kepler[3].

Why It Matters

Kepler conjecture draws 215 Wikipedia views per month (mathematical_problem category, ranking #25 of 128).[2] It has Wikipedia articles in 17 language editions, a strong signal of global cultural recognition.[28]

References

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

Direct Wikidata claims

  1. [4] . wikidata.org.
  2. [5] . wikidata.org.
  3. [6] . wikidata.org.
  4. [3] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . Integrated Authority File. Retrieved . wikidata.org.
  8. [10] . Integrated Authority File. Retrieved . wikidata.org.
  9. [11] . SUDOC. Retrieved . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . Freebase Data Dumps. wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . BBC Things. wikidata.org.
  19. [21] . Faceted Application of Subject Terminology. Retrieved . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . National Library of Israel Names and Subjects Authority File. wikidata.org.
  25. [27] . wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] . Wikidata sitelinks. wikidata.org.

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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). Kepler conjecture. Retrieved May 3, 2026, from https://4ort.xyz/entity/kepler-conjecture
MLA “Kepler conjecture.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/kepler-conjecture.
BibTeX @misc{4ortxyz_kepler-conjecture_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Kepler conjecture}}, year = {2026}, url = {https://4ort.xyz/entity/kepler-conjecture}, note = {Accessed: 2026-05-03}}
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