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arXiv · 1301.0516

Hochschild cohomology of triangular string algebras and its ring structure

Maria Julia Redondo·Lucrecia Roman
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Abstract

We compute the Hochschild cohomology groups $\HH^*(A)$ in case $A$ is a triangular string algebra, and show that its ring structure is trivial.

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Maria Julia Redondo, Lucrecia Roman. 2013-01-03. Hochschild cohomology of triangular string algebras and its ring structure. https://arxiv.org/abs/1301.0516

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