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genus

topological property
Class type of: topological property, genus of a multiplicative sequence Q28517129

Facts

6 properties
Instance of
topological property
Subclass of
topological property, genus of a multiplicative sequence
Different from
Geschlecht[6]
Discoverer or inventor
Alfred Clebsch[4]
Maintained by WikiProject
WikiProject Mathematics[7]
Used by
genus g surface[5]
🏷️ Also known as
en genus ar جنس cs rod cs rod plochy de Geschlecht el Γένος (μαθηματικά) es género es genero es género de una superficie es género de una superficie orientable fa گونا fr genre he גנוס he גנוס (טופולוגיה) hu nemszám it genere it genere di una superficie ja 種数 ko 종수 ko 곡면 종수
🔖 Identifiers · 5
Freebase ID
/m/0grhp
MathWorld ID
Genus
Microsoft Academic ID (discontinued)
26064070
NL CR AUT ID
ph1204786
NLab ID
genus of a surface

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🔗 Connections
← Has characteristic 2
sphere, torus
Discoverer or inventor 1
Alfred Clebsch
Examples 1
Geometric genus
Instance of 1
topological property
Maintained by WikiProject 1
WikiProject Mathematics
Subclass of 1
topological property
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Summary

genus is a topological property[1]. genus is a type of topological property[2] and genus of a multiplicative sequence[3].

References

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

Direct Wikidata claims

  1. [4] ↑ . wikidata.org.
  2. [2] ↑ . wikidata.org.
  3. [3] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. 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). genus. Retrieved November 11, 2026, from https://4ort.xyz/entity/genus-q28517129
MLA “genus.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Nov. 2026, https://4ort.xyz/entity/genus-q28517129.
BibTeX @misc{4ortxyz_genus-q28517129_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{genus}}, year = {2026}, url = {https://4ort.xyz/entity/genus-q28517129}, note = {Accessed: 2026-11-11}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): genus — https://4ort.xyz/entity/genus-q28517129 (retrieved 2026-11-11)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 3d ago · Aldanjack · 2026-11-08 view diff on Wikidata ↗
    Maintained by WikiProject → WikiProject Mathematics
    Discoverer or inventor → Alfred Clebsch
    Used by → genus g surface
    Instance of → topological property
    + 2 other properties edited (see Wikidata diff for full list)
    "Changed [fr] description: concept en topologie"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.