Accessible model categories

2015/03/17 by Rosicky, J.
#Category Theory (math.CT) #FOS: Mathematics

paper · doi:10.48550/arxiv.1503.05010

Abstract

We prove that a weak factorization system on a locally presentable category is accessible if and only if it is small generated in the sense of R. Garner. Moreover, we discuss an analogy of Smith's theorem for accessible model categories.

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