Cauchy horizon

light-like boundary of the domain of validity of a Cauchy problem in general relativity
Intangible mathematical_concept Q2470767
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Cauchy horizon

Summary

Cauchy horizon is a mathematical concept[1]. It draws 109 Wikipedia views per month (mathematical_concept category, ranking #152 of 1,007).[2]

Key Facts

  • Cauchy horizon's instance of is recorded as mathematical concept[3].
  • Augustin-Louis Cauchy is named after Cauchy horizon[4].
  • Cauchy horizon's location is recorded as rotating black hole[5].
  • Cauchy horizon's location is recorded as charged black hole[6].
  • Cauchy horizon's Freebase ID is recorded as /m/034xpt[7].
  • Cauchy horizon's defining formula is recorded as B_\nu \propto \sqrt{\frac{1+v}{1-v}\ }[8].
  • Cauchy horizon's studied by is recorded as theoretical physics[9].
  • Cauchy horizon's studied by is recorded as general relativity[10].
  • Cauchy horizon's studied by is recorded as quantum gravity[11].
  • Cauchy horizon's studied by is recorded as mathematics[12].
  • Cauchy horizon's nLab ID is recorded as Cauchy horizon[13].
  • Cauchy horizon's maintained by WikiProject is recorded as WikiProject Mathematics[14].
  • Cauchy horizon's Microsoft Academic ID is recorded as 2777500346[15].
  • Cauchy horizon's Encyclopedia of China is recorded as 226976[16].

Why It Matters

Cauchy horizon draws 109 Wikipedia views per month (mathematical_concept category, ranking #152 of 1,007).[2] It has Wikipedia articles in 11 language editions, a strong signal of global cultural recognition.[17]

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] . wikidata.org.
  5. [7] . Freebase Data Dumps. wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [17] . Wikidata sitelinks. 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). Cauchy horizon. Retrieved May 3, 2026, from https://4ort.xyz/entity/cauchy-horizon
MLA “Cauchy horizon.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/cauchy-horizon.
BibTeX @misc{4ortxyz_cauchy-horizon_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Cauchy horizon}}, year = {2026}, url = {https://4ort.xyz/entity/cauchy-horizon}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Cauchy horizon — https://4ort.xyz/entity/cauchy-horizon (retrieved 2026-05-03)

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