49 citations · 67 across the 10 of their papers we have counts for
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math.QA2007
Some properties of group-theoretical categories
Shlomo Gelaki, Deepak Naidu
We first show that every group-theoretical category is graded by a certain double coset ring. As a consequence, we obtain a necessary and sufficient condition for a group-theoretic…
math.QA2007★ 49 cited
Lagrangian subcategories and braided tensor equivalences of twisted quantum doubles of finite groups
Deepak Naidu, Dmitri Nikshych
We classify Lagrangian subcategories of the representation category of a twisted quantum double of a finite group. In view of results of 0704.0195v2 this gives a complete descripti…