Home › Entities › general › exact functor

exact functor

functor that preserves short exact sequences
Thing general Q381725
Press Enter · cited answer in seconds

exact functor

Summary

exact functor has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[1]

Key Facts

  • exact functor is a type of functor[2].
  • exact functor's studied by is recorded as category theory[3].

Body

Definition and Type

exact functor is a type of functor[2].

Why It Matters

exact functor has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[1] It is known by 7 alternative names across languages and contexts.[4]

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.
  2. [4] ↑ . 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). exact functor. Retrieved April 10, 2026, from https://4ort.xyz/entity/exact-functor
MLA “exact functor.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/exact-functor.
BibTeX @misc{4ortxyz_exact-functor_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{exact functor}}, year = {2026}, url = {https://4ort.xyz/entity/exact-functor}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): exact functor — https://4ort.xyz/entity/exact-functor (retrieved 2026-04-10)

Canonical URL: https://4ort.xyz/entity/exact-functor · 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. 2d ago · ZI Jony · 2026-07-03 view diff on Wikidata ↗
    Studied by → category theory
    P14631 → exact
    Subclass of → functor
    "/* wbsetclaim-create:2||1 */ [[Property:P14631]]: exact"
  2. 24d ago · 慈居 · 2026-06-11 view diff on Wikidata ↗
    Studied by → category theory
    Subclass of → —
    Subclass of → functor
    Aliases → —
    "/* wbsetclaim-create:2||1 */ [[Property:P2579]]: [[Q579978]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.