on chain complexes/model structure on cosimplicial abelian groups
related by the Dold-Kan correspondence
Every category $C$ with limits and colimits becomes a model category by setting
the weak equivalences are the isomorphisms;
every morphism is a fibration;
every morphism is a cofibration.
This model structure regards $C$ as an (∞,1)-category with only trivial k-morphisms for $k \geq 2$.
Last revised on January 28, 2012 at 09:38:31. See the history of this page for a list of all contributions to it.