Abstract
We compute higher Frobenius–Schur indicators of Radford algebras in positive characteristic and find minimal polynomials of these linearly recursive sequences. As a result of the work of Kashina, Montgomery and Ng, we obtain gauge invariants for the monoidal categories of representations of Radford algebras.
Citation
Hao Hu. Xinyi Hu. Linhong Wang. Xingting Wang. "Computing indicators of Radford algebras." Involve 11 (2) 325 - 334, 2018. https://doi.org/10.2140/involve.2018.11.325
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