Involve: A Journal of Mathematics
- Volume 11, Number 2 (2018), 325-334.
Computing indicators of Radford algebras
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.
Involve, Volume 11, Number 2 (2018), 325-334.
Received: 19 December 2016
Revised: 16 March 2017
Accepted: 9 April 2017
First available in Project Euclid: 20 December 2017
Permanent link to this document
Digital Object Identifier
Mathematical Reviews number (MathSciNet)
Zentralblatt MATH identifier
Primary: 16T05: Hopf algebras and their applications [See also 16S40, 57T05]
Hu, Hao; Hu, Xinyi; Wang, Linhong; Wang, Xingting. Computing indicators of Radford algebras. Involve 11 (2018), no. 2, 325--334. doi:10.2140/involve.2018.11.325. https://projecteuclid.org/euclid.involve/1513775066