Operadic Torsors
Quantum Algebra
2017-07-04 v1
Abstract
We introduce the notion of operadic torsors and operadic quasi-torsors. We show that if an operadic (quasi-)torsor between two operads exists, then these operads are (quasi-)isomorphic. As an application we present the (arguably) shortest known proof of the Deligne conjecture.
Keywords
Cite
@article{arxiv.1412.3614,
title = {Operadic Torsors},
author = {Ricardo Campos and Thomas Willwacher},
journal= {arXiv preprint arXiv:1412.3614},
year = {2017}
}