bn:03002221n
Noun Concept
Categories: All articles needing additional references, Homological algebra, Module theory
EN
projective module  finitely generated projective module  locally free module  projective dimension  projective modules
EN
In mathematics, particularly in algebra, the class of projective modules enlarges the class of free modules over a ring, by keeping some of the main properties of free modules. Wikipedia
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EN
In mathematics, particularly in algebra, the class of projective modules enlarges the class of free modules over a ring, by keeping some of the main properties of free modules. Wikipedia
A generalization of a free module Wikipedia Disambiguation
direct summand of a free module (mathematics) Wikidata
A module which is a direct summand of a free module. Wiktionary