Formality theorems for Hochschild complexes and their applications
K-Theory and Homology
2015-05-13 v2 Quantum Algebra
Abstract
We give a popular introduction to formality theorems for Hochschild complexes and their applications. We review some of the recent results and prove that the truncated Hochschild cochain complex of a polynomial algebra is non-formal.
Cite
@article{arxiv.0901.0069,
title = {Formality theorems for Hochschild complexes and their applications},
author = {V. A. Dolgushev and D. E. Tamarkin and B. L. Tsygan},
journal= {arXiv preprint arXiv:0901.0069},
year = {2015}
}
Comments
Submitted to proceedings of Poisson 2008