Multiplicative Jordan Decomposition in Group Rings of 3-groups, Ii

نویسنده

  • CHIA-HSIN LIU
چکیده

In this paper, we complete the classification of those finite 3groups G whose integral group rings have the multiplicative Jordan decomposition property. If G is abelian, then it is clear that Z[G] satisfies MJD. In the nonabelian case, we show that Z[G] satisfies MJD if and only if G is one of the two nonabelian groups of order 33 = 27.

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تاریخ انتشار 2012