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Frobenius-Schur indicators for a class of fusion categories
被引:22
|
作者
:
Natale, S
论文数:
0
引用数:
0
h-index:
0
机构:
Univ Nacl Cordoba, Fac Matemat Astron & Fis, CIEM, CONICET, RA-5000 Cordoba, Argentina
Univ Nacl Cordoba, Fac Matemat Astron & Fis, CIEM, CONICET, RA-5000 Cordoba, Argentina
Natale, S
[
1
]
机构
:
[1]
Univ Nacl Cordoba, Fac Matemat Astron & Fis, CIEM, CONICET, RA-5000 Cordoba, Argentina
来源
:
PACIFIC JOURNAL OF MATHEMATICS
|
2005年
/ 221卷
/ 02期
关键词
:
semisimple quasi-Hopf algebra;
Frobenius-Schur indicators;
D O I
:
10.2140/pjm.2005.221.353
中图分类号
:
O1 [数学];
学科分类号
:
0701 ;
070101 ;
摘要
:
We give an explicit description of group-theoretical quasi-Hopf algebras up to gauge equivalence. We then use it to compute the Frobenius-Schur indicators for group-theoretical fusion categories.
引用
收藏
页码:353 / 377
页数:25
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