on chain complexes/model structure on cosimplicial abelian groups
related by the Dold-Kan correspondence
If a category $C$ carries a model category structure, then the opposite category $C^{op}$ carries the opposite model structure:
its weak equivalences are those morphisms whose dual was a weak equivalence in $C$, its fibrations are those morphisms that were cofibrations in $C$ and its cofibrations are those that were fibrations in $C$.
Last revised on August 29, 2020 at 10:16:11. See the history of this page for a list of all contributions to it.