On Cannon-Thurston maps for relatively hyperbolic groups

被引:3
|
作者
Matsuda, Yoshifumi [1 ]
Oguni, Shin-ichi [2 ]
机构
[1] Kyoto Univ, Dept Math, Sakyo Ku, Kyoto 6068502, Japan
[2] Ehime Univ, Fac Sci, Dept Math, Matsuyama, Ehime 7908577, Japan
关键词
TOPOLOGICAL CHARACTERIZATION; QUASICONVEXITY;
D O I
10.1515/jgt-2013-0024
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Baker and Riley gave an inclusion of a free group of rank 3 in a hyperbolic group for which the Cannon-Thurston map is not well-defined. By using their result, we show that every non-elementary hyperbolic group can be included in some hyperbolic group in such a way that the Cannon-Thurston map is not well-defined. In fact we generalize their result to every non-elementary relatively hyperbolic group.
引用
收藏
页码:41 / 47
页数:7
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