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Resolution (algebra)

In mathematics, and more specifically in homological algebra, a resolution (or left resolution; dually a coresolution or right resolution) is an exact sequence of modules (or, more generally, of objects of an abelian category) that is used to define invariants characterizing the structure of a specific module or object of this category. When, as usually…

Resolutions of modules, Acyclic resolution & Resolutions in abelian categories

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Resolutions of modules

Resolutions in abelian categories

Acyclic resolution

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Resolution (algebra)

Nodes66
Edges65
Triples0
Avg. degree1.97
Density0.030303
Components1

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resolution resolutions projective displaystyle free module modules right flat left functor injective exact every sequence objects given example ring algebra

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