Brauer relations in finite groups
Brauer relations in finite groups
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有限群中的布劳尔关系
DOI:
10.4171/jems/563
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发表时间:
2011
影响因子:
2.6
通讯作者:
T. Dokchitser
中科院分区:
文献类型:
--
作者:
Alex Bartel;T. Dokchitser
If GG is a non-cyclic finite group, non-isomorphic GG-sets X,YX,Y may give rise to isomorphic permutation representations C[X]≅C[Y]C[X]≅C[Y]. Equivalently, the map from the Burnside ring to the rational representation ring of GG has a kernel. Its elements are called Brauer relations, and the purpose of this paper is to classify them in all finite groups, extending the Tornehave–Bouc classification in the case of pp-groups.