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arXiv · 1703.10294

On semisimple quasitriangular Hopf algebras of dimension $dq^n$

Jingcheng Dong·Li Dai
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Abstract

Let $q>2$ be a prime number, $d$ be an odd square-free natural number, and $n$ be a non-negative integer. We prove that a semisimple quasitriangular Hopf algebra of dimension $dq^n$ is solvable in the sense of Etingof, Nikshych and Ostrik. In particular, if $n\leq 3$ then it is either isomorphic to $k^G$ for some abelian group $G$, or twist equivalent to a Hopf algebra which fits into a cocentral abelian exact sequence.

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Jingcheng Dong, Li Dai. 2017-03-30. On semisimple quasitriangular Hopf algebras of dimension $dq^n$. https://arxiv.org/abs/1703.10294

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