All Questions
1 question
1
vote
1
answer
106
views
Cosemisimple pointed Hopf algebras
Let $\mathbb{K}$ be an algebraically closed field of characteristic $0$. Every cosemisimple pointed Hopf $\mathbb{K}$-algebra $A$ is easily seen to be cocommutative. Does this imply that $A$ is the ...
- 7,746