Quantum subgroups of a simple quantum group at roots of one

[摘要] AbstractLet G be a connected, simply connected, simple complex algebraic group and let ϵ be a primitive ℓth root of one, ℓ odd and 3∤ℓ if G is of type G2. We determine all Hopf algebra quotients of the quantized coordinate algebra ????ϵ(G).

[学科分类] 数学（综合）