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searching for Functor category 4 found (118 total)

Limit and colimit of presheaves (307 words) [view diff] exact match in snippet view article find links to article

colimit of presheaves on a category C is a limit or colimit in the functor category C ^ = F c t ( C op , S e t ) {\displaystyle {\widehat {C}}=\mathbf

Reedy category (278 words) [view diff] exact match in snippet view article find links to article

a Reedy category is a category R that has a structure so that the functor category from R to a model category M would also get the induced model category

Acyclic model (1,620 words) [view diff] exact match in snippet view article find links to article

homotopy. This specializes almost to the above theorem if one uses the functor category C ( R ) K {\displaystyle {\mathcal {C}}(R)^{\mathcal {K}}} as the abelian

Category of representations (817 words) [view diff] exact match in snippet view article find links to article

setting, the category of linear representations of G over F is the functor category G → VectF, which has natural transformations as its morphisms. The