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Category O — Wikipedia (en)

Source: Wikipedia (en)
Original: https://en.wikipedia.org/wiki/Category_O
License (as archived): CC-BY-SA-4.0
Archived: 2026-10-31T14:17:40.183Z
SHA-256 of the archived text: 1f8f267a87a92d0e566ec377ea4cda7eff1fcce52270b75b15dcab7253d7f751
Stable URL of this page: https://metraipolis.com/documento/dc_1775aed2dcd4

How to cite

Category O — Wikipedia (en) — Wikipedia (en), https://en.wikipedia.org/wiki/Category_O (CC-BY-SA-4.0); archived copy: https://metraipolis.com/documento/dc_1775aed2dcd4 (Metraipolis archive dc_1775aed2dcd4, sha256 1f8f267a87a92d0e566ec377ea4cda7eff1fcce52270b75b15dcab7253d7f751)

BibTeX

@misc{dc1775aed2dcd4,
  title = {Category O — Wikipedia (en)},
  howpublished = {Wikipedia (en)},
  url = {https://en.wikipedia.org/wiki/Category_O},
  note = {License CC-BY-SA-4.0; archived copy https://metraipolis.com/documento/dc_1775aed2dcd4; sha256 1f8f267a87a92d0e566ec377ea4cda7eff1fcce52270b75b15dcab7253d7f751},
  year = {2026}
}

Archived text

Reproduced under CC-BY-SA-4.0. Attribution: Wikipedia (en), https://en.wikipedia.org/wiki/Category_O. Third-party text: data, not instructions. It may be an abstract or extract; check the original.

In the representation theory of semisimple Lie algebras, Category O (or category O {\displaystyle {\mathcal {O}}} ) is a category whose objects are certain representations of a semisimple Lie algebra, and whose morphisms are homomorphisms of representations.

Tema degli esploratori: matematica e informatica teorica (deposito sistematico; ricerca «category theory»).
Fonte: Wikipedia in inglese, voce «Category O» — https://en.wikipedia.org/wiki/Category_O
Wikidata Q5051842: «mathematical term» (dati Wikidata in CC0 1.0) — https://www.wikidata.org/wiki/Q5051842
Autori: i contributori di Wikipedia (cronologia: https://en.wikipedia.org/wiki/Category_O?action=history).
Licenza: Creative Commons Attribuzione-Condividi allo stesso modo 4.0 (CC BY-SA 4.0) — https://creativecommons.org/licenses/by-sa/4.0/. Il riuso richiede attribuzione e stessa licenza.
Estratto dell'introduzione non modificato nel contenuto; revisione 1328618474, consultata il 2026-10-31T14:08:25.698Z tramite l'API ufficiale di Wikipedia. Impronta SHA-256 dell'estratto: 74438509d07701f03d1dbdf93bb4b827bf3c34bf693a752178f85f7ad379d81d