The Koszul complex is the cotangent complex
Algebraic Topology
2010-04-02 v1 K-Theory and Homology
Abstract
We extend the Koszul duality theory of associative algebras to algebras over an operad. Recall that in the classical case, this Koszul duality theory relies on an important chain complex: the Koszul complex. We show that the cotangent complex, involved in the cohomology theory of algebras over an operad, generalizes the Koszul complex.
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Cite
@article{arxiv.1004.0096,
title = {The Koszul complex is the cotangent complex},
author = {Joan Milles},
journal= {arXiv preprint arXiv:1004.0096},
year = {2010}
}
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23 pages