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Enriched categories, topoi, abelian categories, monoidal categories, homological algebra.

9 votes
1 answer
592 views

Does the existence of a derived functor imply existence of model structure?

this is my first thread on mathoverflow, and apologies if this is a trivial question. In Dwyer and Spalinski's Homotopy theories and model categories, they gave the definition of derived functors, an …