Quasi-isometrically embedded free sub-semigroups

被引:7
|
作者
De Cornulier, Yves
Tessera, Romain
机构
[1] Univ Rennes 1, IRMAR, F-35042 Rennes, France
[2] Vanderbilt Univ, Dept Math, Stevenson Ctr, Nashville, TN 37240 USA
来源
GEOMETRY & TOPOLOGY | 2008年 / 12卷
关键词
D O I
10.2140/gt.2008.12.461
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
If G is either a connected Lie group, or a finitely generated solvable group with exponential growth, we show that G contains a quasi-isometrically embedded free sub-semigroup on 2 generators.
引用
收藏
页码:461 / 473
页数:13
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