Parafree one-relator groups

被引:6
|
作者
Baumslag, Gilbert [1 ]
Cleary, Sean [1 ]
机构
[1] CUNY City Coll, Dept Math, New York, NY 10031 USA
关键词
D O I
10.1515/JGT.2006.013
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Parafree groups are groups that are residually nilpotent and have the property that their quotients by the terms of the lower central series are isomorphic to the corresponding quotients of a free group. We introduce three new families of non-free parafree groups and discuss limitations to a natural procedure for distinguishing these groups from each other.
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页码:191 / 201
页数:11
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