Home › Entities › general › expansion

expansion

operation on a polytope where facets are separated and moved radially apart, and new facets are formed at separated elements
Thing general Q5420776
Press Enter · cited answer in seconds

expansion

Summary

expansion has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[1]

Key Facts

  • expansion is a type of polytope operation[2].
  • expansion's maintained by WikiProject is recorded as WikiProject Mathematics[3].

Body

Definition and Type

expansion is a type of polytope operation[2].

Why It Matters

expansion has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[1]

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.

Aggregate / graph-position facts

  1. [1] ↑ . Wikidata sitelinks. 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). expansion. Retrieved April 10, 2026, from https://4ort.xyz/entity/expansion-q5420776
MLA “expansion.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/expansion-q5420776.
BibTeX @misc{4ortxyz_expansion-q5420776_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{expansion}}, year = {2026}, url = {https://4ort.xyz/entity/expansion-q5420776}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): expansion — https://4ort.xyz/entity/expansion-q5420776 (retrieved 2026-04-10)

Canonical URL: https://4ort.xyz/entity/expansion-q5420776 · Last refreshed:

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. 5w ago · Alex rosenberg35 · 2026-08-18 view diff on Wikidata ↗
    Aliases → —
    Different from → ['Q19841649', 'Q3733056']
    Maintained by wikiproject → WikiProject Mathematics
    Subclass of → —
    + 1 other property edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ [[Property:P1889]]: [[Q19841649]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.