Algebraic operads up to homotopy
Algebraic Topology
2021-12-14 v2
Abstract
This paper deals with the homotopy theory of differential graded operads. We endow the Koszul dual category of curved conilpotent cooperads, where the notion of quasi-isomorphism barely makes sense, with a model category structure Quillen equivalent to that of operads. This allows us to describe the homotopy properties of differential graded operads in a simpler and richer way, using obstruction methods.
Cite
@article{arxiv.1707.03465,
title = {Algebraic operads up to homotopy},
author = {Brice Le Grignou},
journal= {arXiv preprint arXiv:1707.03465},
year = {2021}
}
Comments
36 pages, fixed a minor error in the description of products of cooperads