UNITS IN GROUP-RINGS OF THE INFINITE DIHEDRAL GROUP

被引:6
|
作者
MIROWICZ, M
机构
来源
CANADIAN MATHEMATICAL BULLETIN-BULLETIN CANADIEN DE MATHEMATIQUES | 1991年 / 34卷 / 01期
关键词
D O I
10.4153/CMB-1991-013-4
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
This paper studies the group of units U(RD infinity) of the group ring of the infinite dihedral group D infinity over a commutative integral domain R. The structures of U(Z2D infinity) and U(Z3D infinity) are determined, and it is shown that U(ZD infinity) is not finitely generated.
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页码:83 / 89
页数:7
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