arXiv · 1908.01846
Deformation Theories Controlled by Hochschild Cohomologies
Abstract
We explore how the higher order Hochschild cohomology controls a deformation theory when the simplicial set models the 3-sphere. Besides generalizing to the $d$-sphere for any $d\geq1$, we also investigate a deformation theory corresponding to the tertiary Hochschild cohomology, which naturally reduces to those studied for the secondary and usual Hochschild cohomologies under certain conditions.
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Samuel Carolus, Samuel A. Hokamp, Jacob Laubacher. 2019-08-05. Deformation Theories Controlled by Hochschild Cohomologies. https://arxiv.org/abs/1908.01846
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