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sphericity

minimum dimensions required to realize a graph as an intersection graph of unit spheres
Thing graph_property Q117477578
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Summary

sphericity is a graph property[1]. sphericity is known by 4 alternative names across languages and contexts.[2]

Key Facts

  • sphericity's instance of is recorded as graph property[3].
  • sphericity is a type of non-negative integer[4].
  • sphericity's less than is recorded as number of vertices[5].
  • sphericity's maintained by WikiProject is recorded as WikiProject Mathematics[6].
  • sphericity's introduced in is recorded as Space graphs and sphericity[7].

Body

Definition and Type

sphericity's instance of is recorded as graph property[3]. sphericity is a type of non-negative integer[4].

Why It Matters

sphericity is known by 4 alternative names across languages and contexts.[2]

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] ↑ . Space graphs and sphericity. wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . 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). sphericity. Retrieved October 16, 2026, from https://4ort.xyz/entity/sphericity-q117477578
MLA “sphericity.” 4ort.xyz Knowledge Graph, 4ort.xyz, 16 Oct. 2026, https://4ort.xyz/entity/sphericity-q117477578.
BibTeX @misc{4ortxyz_sphericity-q117477578_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{sphericity}}, year = {2026}, url = {https://4ort.xyz/entity/sphericity-q117477578}, note = {Accessed: 2026-10-16}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): sphericity — https://4ort.xyz/entity/sphericity-q117477578 (retrieved 2026-10-16)

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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. 9d ago · KrBot bot · 2026-10-08 view diff on Wikidata ↗
    Maintained by wikiproject → WikiProject Mathematics
    Wikidata description → minimum dimensions required to realize a graph as an intersection graph of unit
    Subclass of → non-negative integer
    Instance of → graph property
    + 6 other properties edited (see Wikidata diff for full list)
    "/* wbsetqualifier-update:1| */ Criterion used: less than or equal to, разрешение перенаправления / resolving redirect less than or equal to → less than or equal to ([[:toollabs:editgroups/b/KrBotResol"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.