On a Conjecture by J.H.Smith

George Raptis

We show that the class of weak equivalences of a combinatorial model category can be detected by an accessible functor into simplicial sets.

Keywords: combinatorial model category, accessible category, simplicial sets

2000 MSC: 55U35, 18C35

Theory and Applications of Categories, Vol. 24, 2010, No. 5, pp 114-116.

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