首页   按字顺浏览 期刊浏览 卷期浏览 Congruence subgroups in group rings*
Congruence subgroups in group rings*

 

作者: Eric Jespers,   Guilherme Leal,  

 

期刊: Communications in Algebra  （Taylor Available online 2000）
卷期: Volume 28, issue 7  

页码: 3155-3168

 

ISSN:0092-7872

 

年代: 2000

 

DOI:10.1080/00927870008827016

 

出版商: Gordon and Breach Science Publishers Ltd.

 

关键词: 16U60;16S34;20C05

 

数据来源: Taylor

 

摘要:

For a large class of groupsGa precise congruence subgroup of the group generated by the bicyclic units of the integral group ringZGis determined. As an application an upper bound is calculated for the index in the unit group ofZGfor the group generated by the Bass cyclic units and the bicyclic units.

 

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