Hochschild cohomology of triangular string algebras and its ring structure
Representation Theory
2013-01-04 v1
Abstract
We compute the Hochschild cohomology groups in case is a triangular string algebra, and show that its ring structure is trivial.
Cite
@article{arxiv.1301.0516,
title = {Hochschild cohomology of triangular string algebras and its ring structure},
author = {Maria Julia Redondo and Lucrecia Roman},
journal= {arXiv preprint arXiv:1301.0516},
year = {2013}
}
Comments
23 pages