Laminations, trees, and irreducible automorphisms of free groups

被引：122
作者：
Bestvina, M
Feighn, M
Handel, M
机构：
[1] RUTGERS STATE UNIV,DEPT MATH,NEWARK,NJ 07102
[2] CUNY HERBERT H LEHMAN COLL,DEPT MATH,BRONX,NY 10468
来源：
GEOMETRIC AND FUNCTIONAL ANALYSIS | 1997年 / 7卷 / 02期
基金：
美国国家科学基金会;
关键词：
D O I：
10.1007/PL00001618
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
We examine the action of Out(F-n) on the set of (irreducible) laminations. Consequences include a special case of the Tits alternative for Out(F-n), the discreteness of certain naturally arising group actions on trees, and word hyperbolicity of certain semidirect products.
引用
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页码：215 / 244
页数：30
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