On finite-dimensional semisimple and cosemisimple Hopf algebras in positive characteristic (1998)
by
Pavel Etingof
,
Shlomo Gelaki
| Venue: | Internat. Math. Res. Notices |
| Citations: | 16 - 5 self |
BibTeX
@ARTICLE{Etingof98onfinite-dimensional,
author = {Pavel Etingof and Shlomo Gelaki},
title = {On finite-dimensional semisimple and cosemisimple Hopf algebras in positive characteristic},
journal = {Internat. Math. Res. Notices},
year = {1998},
pages = {851--864}
}
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Abstract
Recently, important progress has been made in the study of finite-dimensional semisimple Hopf algebras over a field of characteristic zero (see [Mo] and references therein). Yet, very little is known over a field k of positive characteristic. In this paper we first prove in Theorem 2.1 that any finite-dimensional semisimple and
