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20172026
most citedHochschild Cohomology, Modular Tensor Categories, and Mapping Class Groups

4 citations · 4 across the 2 of their papers we have counts for

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math.QA2026

Hochschild Cohomology, Modular Tensor Categories, and Mapping Class Groups II

Simon Lentner, Svea Nora Mierach, Christoph Schweigert +1

In the first part of this work, we have, for a not necessarily semisimple modular category, generalized the action of the mapping class groups of surfaces on the spaces of conforma…

math.QA2020★ 4 cited

Hochschild Cohomology, Modular Tensor Categories, and Mapping Class Groups

Simon Lentner, Svea Nora Mierach, Christoph Schweigert +1

Given a finite modular tensor category, we associate with each compact surface with boundary a cochain complex in such a way that the mapping class group of the surface acts projec…