On the Equivalence of Module Categories over a Group-Theoretical Fusion Category
Quantum Algebra
2017-06-20 v3
Abstract
We give a necessary and sufficient condition in terms of group cohomology for two indecomposable module categories over a group-theoretical fusion category to be equivalent. This concludes the classification of such module categories.
Keywords
Cite
@article{arxiv.1608.04435,
title = {On the Equivalence of Module Categories over a Group-Theoretical Fusion Category},
author = {Sonia Natale},
journal= {arXiv preprint arXiv:1608.04435},
year = {2017}
}