On Semisimple Hopf algebras of dimension pq
Quantum Algebra
2007-05-23 v1
Abstract
In this paper we consider some properties of semisimple Hopf algebras of dimension pq where p and q are distinct primes. These properties are useful for classification of such Hopf algebras. In particular, we show that for such a Hopf algebra H, if H and H^* are of Frobenius type then H or H^* is a group algebra.
Cite
@article{arxiv.math/9801128,
title = {On Semisimple Hopf algebras of dimension pq},
author = {Shlomo Gelaki and Sara Westreich},
journal= {arXiv preprint arXiv:math/9801128},
year = {2007}
}
Comments
9 pages, latex