injective object

object 𝑋 in an abelian category such that hom(–,𝑋) is an exact functor to the opposite category of the category of abelian groups
Thing general Q1625040
Press Enter Β· cited answer in seconds

injective object

Summary

injective object ranks in the top 2% of general entities by monthly Wikipedia readership (37 views/month).[1]

Key Facts

  • injective object's subclass of is recorded as object of a category[2].
  • injective object's opposite of is recorded as projective object[3].
  • injective object's Freebase ID is recorded as /m/02dtpp[4].
  • injective object's studied by is recorded as homological algebra[5].
  • injective object's nLab ID is recorded as injective object[6].
  • injective object's schematic is recorded as Diagrammadefinizionemoduloiniettivo.png[7].
  • injective object's Microsoft Academic ID is recorded as 2779236152[8].
  • injective object's ProofWiki ID is recorded as Definition:Injective_Object[9].
  • injective object's Encyclopedia of Mathematics article ID is recorded as Injective_object[10].

Why It Matters

injective object ranks in the top 2% of general entities by monthly Wikipedia readership (37 views/month).[1] It has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[11] It is known by 4 alternative names across languages and contexts.[12]

πŸ“‘ 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). injective object. Retrieved April 10, 2026, from https://4ort.xyz/entity/injective-object
MLA “injective object.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/injective-object.
BibTeX @misc{4ortxyz_injective-object_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{injective object}}, year = {2026}, url = {https://4ort.xyz/entity/injective-object}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): injective object — https://4ort.xyz/entity/injective-object (retrieved 2026-04-10)

Canonical URL: https://4ort.xyz/entity/injective-object Β· Last refreshed: