On Normal Hopf Subalgebras of Semisimple Hopf Algebras

被引：0
|
作者：
Sebastian Burciu
机构：
[1] Inst. of Math. “Simion Stoilow” of the Romanian Academy,
来源：
Algebras and Representation Theory | 2012年 / 15卷
关键词：
Normal Hopf subalgebras; Drinfeld double; Character theory; 16T20; Secondary 81R50;
D O I：
暂无
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学科分类号：
摘要：
A criterion for subcoalgebras to be invariant under the adjoint action is given generalizing Masuoka’s criterion for normal Hopf subalgebras. At the level of characters, the image of the induction functor from a normal Hopf subalgebra is isomorphic to the image of the restriction functor.
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页码：491 / 506
页数：15
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