Abstract
We prove, under mild assumptions, that a Quillen equivalence between symmetric monoidal model categories gives rise to a Quillen equivalence between their model categories of (non-symmetric) operads, and also between model categories of algebras over operads. We also show left properness results on model categories of operads and algebras over operads. As an application, we prove homotopy invariance for (unital) associative operads.
Citation
Fernando Muro. "Homotopy theory of non-symmetric operads, II: Change of base category and left properness." Algebr. Geom. Topol. 14 (1) 229 - 281, 2014. https://doi.org/10.2140/agt.2014.14.229
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