projektives Objekt
Sign in to saveobject 𝑃 in an abelian category such that hom(𝑃,–) is an exact functor to the category of abelian groups
Wikidata facts
- Subclass of
- object of a category
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- studied by
- homological algebra
- maintained by WikiProject
- WikiProject Mathematics
- opposite of
- injective object
Sources (1)
via Wikidata · CC0
Article · Deutsch
Im mathematischen Gebiet der Kategorientheorie sind projektive Objekte eine Verallgemeinerung des Begriffs der Freiheit in der Algebra.
Abstract from DBpedia / Wikipedia · CC BY-SA