Radford constructed two families of finite-dimensional pointed Hopf w x algebras over a field k R1, 5.1, and 5.2 . The first one, denoted by H , is a family of pointed Hopf algebras which contains a subfamily n, q, N, of self dual pointed Hopf algebras, denoted by H . This subfamily Ž N, , . w x gen
On Kaplansky's Fifth Conjecture
✍ Scribed by Yorck Sommerhäuser
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- English
- Weight
- 254 KB
- Volume
- 204
- Category
- Article
- ISSN
- 0021-8693
No coin nor oath required. For personal study only.
✦ Synopsis
We prove that the antipode of a semisimple Hopf algebra is an involution if the characteristic of the base field is very large.
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