3-sphere

3-dimensional compact manifold, defined as the points of unit norm in Euclidean 4-space
Thing n_sphere Q2274197
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3-sphere

Summary

3-sphere is a n-sphere[1]. 3-sphere draws 246 Wikipedia views per month (n_sphere category, ranking #1 of 1).[2]

Key Facts

  • 3-sphere's image is recorded as Hypersphere.png[3].
  • 3-sphere's image is recorded as Hypersphere coord.PNG[4].
  • 3-sphere's instance of is recorded as n-sphere[5].
  • 3-sphere's instance of is recorded as 4-dimensional figure[6].
  • 3-sphere's instance of is recorded as parallelizable manifold[7].
  • 3-sphere's instance of is recorded as hypersphere[8].
  • 3-sphere's Freebase ID is recorded as /m/09xnq[9].
  • 3-sphere's MathWorld ID is recorded as Glome[10].
  • 3-sphere's nLab ID is recorded as 3-sphere[11].
  • 3-sphere's maintained by WikiProject is recorded as WikiProject Mathematics[12].
  • 3-sphere's Microsoft Academic ID is recorded as 90347035[13].
  • 3-sphere's Euler characteristic is recorded as {'amount': '+0'}[14].

Why It Matters

3-sphere draws 246 Wikipedia views per month (n_sphere category, ranking #1 of 1).[2] 3-sphere has Wikipedia articles in 13 language editions, a strong signal of global cultural recognition.[15] 3-sphere is known by 18 alternative names across languages and contexts.[16]

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

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [15] . Wikidata sitelinks. wikidata.org.
  3. [16] . 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). 3-sphere. Retrieved May 3, 2026, from https://4ort.xyz/entity/3-sphere
MLA “3-sphere.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/3-sphere.
BibTeX @misc{4ortxyz_3-sphere_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{3-sphere}}, year = {2026}, url = {https://4ort.xyz/entity/3-sphere}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 3-sphere — https://4ort.xyz/entity/3-sphere (retrieved 2026-05-03)

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