Title: From weak cofibration categories to model categories
Abstract:In [BaSc2] the authors introduced a much weaker homotopical than a model category, called a cofibration category. We further showed that a small weak cofibration category induces in a natural way a mo...In [BaSc2] the authors introduced a much weaker homotopical than a model category, called a cofibration category. We further showed that a small weak cofibration category induces in a natural way a model category on its ind-category, provided the ind-category satisfies a certain two out of three property. The purpose of this paper is to serve as a companion to the papers above, proving results which say that if a certain property or exists in the weak cofibration category, then the same property or also holds in the induced model on the ind-category. Namely, we consider the property of being left proper and the structures of a monoidal category and a category tensored over a monoidal category (in a way that is compatible with the weak cofibration structure). For the purpose of future reference, we consider the more general situation where we only have an almost model structure on the ind-category.Read More
Publication Year: 2016
Publication Date: 2016-10-25
Language: en
Type: preprint
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