spherical geometry

geometry of the two-dimensional surface of a sphere
CreativeWork branch_of_mathematics Q326905
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spherical geometry

Summary

spherical geometry is a branch of mathematics[1]. It draws 198 Wikipedia views per month (branch_of_mathematics category, ranking #55 of 184).[2]

Key Facts

  • spherical geometry's image is recorded as Triangles (spherical geometry).jpg[3].
  • spherical geometry's instance of is recorded as branch of mathematics[4].
  • spherical geometry's GND ID is recorded as 4182228-6[5].
  • spherical geometry's subclass of is recorded as non-Euclidean geometry[6].
  • spherical geometry's NDL Authority ID is recorded as 01212460[7].
  • spherical geometry's Commons category is recorded as Spherical geometry[8].
  • spherical geometry's said to be the same as is recorded as Q97380703[9].
  • spherical geometry's BNCF Thesaurus ID is recorded as 71579[10].
  • spherical geometry's Freebase ID is recorded as /m/017h21[11].
  • spherical geometry's topic's main category is recorded as Category:Spherical geometry[12].
  • spherical geometry's described at URL is recorded as https://www.biancahoegel.de/geometrie/geometrie_sphaerisch.html[13].
  • spherical geometry's Dewey Decimal Classification is recorded as 516.9[14].
  • spherical geometry's described by source is recorded as Great Soviet Encyclopedia (1969–1978)[15].
  • spherical geometry's described by source is recorded as Great Russian Encyclopedia[16].
  • spherical geometry's described by source is recorded as Belarusian encyclopedia (vol. 15)[17].
  • spherical geometry's described by source is recorded as Armenian Soviet Encyclopedia, vol. 8[18].
  • spherical geometry's Encyclopædia Britannica Online ID is recorded as topic/spherical-geometry[19].
  • spherical geometry's MathWorld ID is recorded as SphericalGeometry[20].
  • spherical geometry's Open Library subject ID is recorded as spherical_geometry[21].
  • spherical geometry's maintained by WikiProject is recorded as WikiProject Mathematics[22].
  • spherical geometry's Microsoft Academic ID is recorded as 77730005[23].
  • spherical geometry's Krugosvet article is recorded as matematika/sfericheskaya-geometriya[24].
  • spherical geometry's ProofWiki ID is recorded as Definition:Spherical_Geometry[25].
  • spherical geometry's Encyclopedia of Mathematics article ID is recorded as Spherical_geometry[26].
  • spherical geometry's Lex ID is recorded as sfærisk_geometri[27].

Why It Matters

spherical geometry draws 198 Wikipedia views per month (branch_of_mathematics category, ranking #55 of 184).[2] It has Wikipedia articles in 27 language editions, a strong signal of global cultural recognition.[28] It is known by 18 alternative names across languages and contexts.[29]

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] . Integrated Authority File. Retrieved . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . Freebase Data Dumps. wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . Integrated Authority File. Retrieved . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . 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.
  3. [29] . 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). spherical geometry. Retrieved May 3, 2026, from https://4ort.xyz/entity/spherical-geometry
MLA “spherical geometry.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/spherical-geometry.
BibTeX @misc{4ortxyz_spherical-geometry_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{spherical geometry}}, year = {2026}, url = {https://4ort.xyz/entity/spherical-geometry}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): spherical geometry — https://4ort.xyz/entity/spherical-geometry (retrieved 2026-05-03)

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