Kernels of representations of Drinfeld doubles of finite groups
Keyword(s):
AbstractA description of the commutator of a normal subcategory of the fusion category of representation Rep A of a semisimple Hopf algebra A is given. Formulae for the kernels of representations of Drinfeld doubles D(G) of finite groups G are presented. It is shown that all these kernels are normal Hopf subalgebras.
2008 ◽
Vol 125
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pp. 501-514
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2009 ◽
Vol 322
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pp. 162-176
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1991 ◽
Vol 141
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pp. 354-358
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2010 ◽
Vol 8
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pp. 323-338
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1994 ◽
Vol 09
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pp. 2359-2369
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