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Local homotopy theory

Urs Schreiber
This page is to record the reference: Local homotopy theory Springer Monographs in Mathematics (2015) on the abstract homotopy theory (model category theory) of presheaves of homotopy types (presenting -topoi) and stable homotopy types (model structures on simplicial presheaves, model structures on sheaves of spectra, Brown-Gersten property, etc.) with an eye towards motivic homotopy theory. Brief exposition in: