Let H denote a finite-dimensional Hopf algebra with antipode S over a field މ -. w We give a new proof of the fact, due to Oberst and Schneider Manuscripta Math. 8 Ž . x 1973 , 217᎐241 , that H is a symmetric algebra if and only if H is unimodular and S 2 is inner. If H is involutory and not sem
Relative invariants for representations of finite dimensional algebras
✍ Scribed by M. Domokos
- Publisher
- Springer
- Year
- 2002
- Tongue
- English
- Weight
- 108 KB
- Volume
- 108
- Category
- Article
- ISSN
- 0025-2611
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