On deformations of Fn in compact Lie groups

被引:13
|
作者
Gelander, Tsachik [1 ]
机构
[1] Hebrew Univ Jerusalem, Einstein Inst Math, IL-91904 Jerusalem, Israel
基金
美国国家科学基金会;
关键词
Conjugacy Class; Maximal Torus; Dense Subgroup; Kazhdan Constant; Semisimple Case;
D O I
10.1007/s11856-008-1038-6
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We study some properties of the varieties of deformations of free groups in compact Lie groups. In particular, we prove a conjecture of Margulis and Soifer about the density of non-virtually free points in such variety, and a conjecture of Goldman on the ergodicity of the action of Aut(F-n) on such variety when n >= 3.
引用
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页码:15 / 26
页数:12
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