pseudosphere

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Thing general Q1458609
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pseudosphere

Summary

pseudosphere ranks in the top 2% of general entities by monthly Wikipedia readership (139 views/month).[1]

Key Facts

  • pseudosphere is credited with the discovery of Ferdinand Minding[2].
  • pseudosphere's image is recorded as Pseudosphere.png[3].
  • sphere is named after pseudosphere[4].
  • Eugenio Beltrami is named after pseudosphere[5].
  • pseudosphere's subclass of is recorded as surface[6].
  • pseudosphere's Commons category is recorded as Pseudosphere[7].
  • pseudosphere's Freebase ID is recorded as /m/0ghkq[8].
  • pseudosphere's described by source is recorded as Meyers Konversations-Lexikon, 4th edition (1885–1890)[9].
  • pseudosphere's Encyclopædia Britannica Online ID is recorded as topic/pseudosphere[10].
  • pseudosphere's defining formula is recorded as t \mapsto \left( t - \tanh{t}, \operatorname{sech}\,{t} \right), \quad \quad 0 \le t < \infty<sup id="cite-C21" class="cite-ref" title="pseudosphere — defining formula (P2534): t \mapsto \left( t - \tanh{t}, \operatorname{sech}\,{t} \right), \quad \quad 0 \le t < \infty">[11].
  • pseudosphere's name is recorded as {'lang': 'en', 'text': 'pseudosphere'}[12].
  • pseudosphere's MathWorld ID is recorded as Pseudosphere[13].
  • pseudosphere's Great Russian Encyclopedia Online ID is recorded as 3170981[14].
  • pseudosphere's maintained by WikiProject is recorded as WikiProject Mathematics[15].
  • pseudosphere's Microsoft Academic ID is recorded as 47646816[16].
  • pseudosphere's Online PWN Encyclopedia ID is recorded as 3964064[17].

Body

Works and Contributions

pseudosphere is credited with the discovery of Ferdinand Minding[2].

Why It Matters

pseudosphere ranks in the top 2% of general entities by monthly Wikipedia readership (139 views/month).[1] pseudosphere has Wikipedia articles in 18 language editions, a strong signal of global cultural recognition.[18] pseudosphere is known by 6 alternative names across languages and contexts.[19]

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [2] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . Freebase Data Dumps. wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . wikidata.org.
  14. [15] ↑ . wikidata.org.
  15. [16] ↑ . wikidata.org.
  16. [17] ↑ . wikidata.org.

Aggregate / graph-position facts

  1. [1] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [18] ↑ . Wikidata sitelinks. wikidata.org.
  3. [19] ↑ . 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). pseudosphere. Retrieved October 4, 2026, from https://4ort.xyz/entity/pseudosphere
MLA “pseudosphere.” 4ort.xyz Knowledge Graph, 4ort.xyz, 4 Oct. 2026, https://4ort.xyz/entity/pseudosphere.
BibTeX @misc{4ortxyz_pseudosphere_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{pseudosphere}}, year = {2026}, url = {https://4ort.xyz/entity/pseudosphere}, note = {Accessed: 2026-10-04}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): pseudosphere — https://4ort.xyz/entity/pseudosphere (retrieved 2026-10-04)

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