Some Computations of Frobenius–Schur Indicators of the Regular Representations of Hopf Algebras

Some Computations of Frobenius–Schur Indicators of the Regular Representations of Hopf Algebras
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Hopf代数正则表示的Frobenius-Schur指标的一些计算

DOI:
10.1007/s10468-010-9243-5
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发表时间:
2010
影响因子:
0.6
通讯作者:
K. Shimizu
K. Shimizu
中科院分区:
数学4区
文献类型:
--
作者:
K. Shimizu

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研究有限维半简单Hopf代数正则表示的Frobenius-Schur指标,特别是群论代数。对各种Hopf代数的代数进行了显式计算。根据我们的计算结果,给出了半简单Hopf代数的Frobenius定理,并给出了这个问题的部分结果。
We study Frobenius–Schur indicators of the regular representations of finite-dimensional semisimple Hopf algebras, especially group-theoretical ones. Those of various Hopf algebras are computed explicitly. In view of our computational results, we formulate the theorem of Frobenius for semisimple Hopf algebras and give some partial results on this problem.