Riemann surface

one-dimensional complex manifold
Intangible mathematical_concept Q753035
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Riemann surface

Summary

Riemann surface is a mathematical concept[1]. It ranks in the top 8% of mathematical_concept entities by monthly Wikipedia readership (263 views/month).[2]

Key Facts

  • Riemann surface's image is recorded as Riemann surface arcsin.svg[3].
  • Riemann surface's instance of is recorded as mathematical concept[4].
  • Bernhard Riemann is named after Riemann surface[5].
  • Riemann surface's GND ID is recorded as 4049991-1[6].
  • Riemann surface's Library of Congress authority ID is recorded as sh85114044[7].
  • Riemann surface's Bibliothèque nationale de France ID is recorded as 12122992g[8].
  • Riemann surface's IdRef ID is recorded as 029649609[9].
  • Riemann surface's subclass of is recorded as complex manifold[10].
  • Riemann surface's subclass of is recorded as Klein surface[11].
  • Riemann surface's NDL Authority ID is recorded as 00569451[12].
  • Riemann surface's Commons category is recorded as Complex algebraic curves and Riemann surfaces[13].
  • Riemann surface's BNCF Thesaurus ID is recorded as 41524[14].
  • Riemann surface's Freebase ID is recorded as /m/017bp7[15].
  • Riemann surface's NL CR AUT ID is recorded as ph118050[16].
  • Riemann surface's topic's main category is recorded as Category:Riemann surfaces[17].
  • Riemann surface's National Library of Spain SpMaBN ID is recorded as XX555857[18].
  • Riemann surface's Dewey Decimal Classification is recorded as 515.93[19].
  • Riemann surface's Encyclopædia Britannica Online ID is recorded as topic/Riemann-surface[20].
  • Riemann surface's FAST ID is recorded as 1097801[21].
  • Riemann surface's MathWorld ID is recorded as RiemannSurface[22].
  • Riemann surface's Great Russian Encyclopedia Online ID is recorded as 3510035[23].
  • Riemann surface's JSTOR topic ID is recorded as riemann-surfaces[24].
  • Riemann surface's nLab ID is recorded as Riemann surface[25].
  • Riemann surface's on focus list of Wikimedia project is recorded as Wikipedia:Vital articles/Level/4[26].
  • Riemann surface's maintained by WikiProject is recorded as WikiProject Mathematics[27].

Why It Matters

Riemann surface ranks in the top 8% of mathematical_concept entities by monthly Wikipedia readership (263 views/month).[2] It has Wikipedia articles in 22 language editions, a strong signal of global cultural recognition.[28] It is known by 13 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] . Nuovo soggettario. Retrieved . wikidata.org.
  6. [8] . Nuovo soggettario. Retrieved . wikidata.org.
  7. [9] . SUDOC. Retrieved . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . Nuovo soggettario. Retrieved . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . Biblioteca Nacional de España. Retrieved . wikidata.org.
  17. [19] . Nuovo soggettario. Retrieved . wikidata.org.
  18. [20] . 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] . 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). Riemann surface. Retrieved May 3, 2026, from https://4ort.xyz/entity/riemann-surface
MLA “Riemann surface.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/riemann-surface.
BibTeX @misc{4ortxyz_riemann-surface_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Riemann surface}}, year = {2026}, url = {https://4ort.xyz/entity/riemann-surface}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Riemann surface — https://4ort.xyz/entity/riemann-surface (retrieved 2026-05-03)

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