On the simplicity of homeomorphism groups of a tilable lamination

被引:4
|
作者
Aliste-Prieto, Jose [1 ]
Petite, Samuel [2 ]
机构
[1] Univ Andres Bello, Dept Matemat, Republ 498, Santiago, Chile
[2] Univ Picardie Jules Verne, CNRS, UMR 7352, Lab Amienois Math Fondamentale & Appl, 33 Rue St Leu, F-80039 Amiens, France
来源
MONATSHEFTE FUR MATHEMATIK | 2016年 / 181卷 / 02期
关键词
Simple groups; Homeomorphism groups; Tiling spaces; Tilable laminations; DIFFEOMORPHISMS; PERFECT; SPACES;
D O I
10.1007/s00605-016-0921-1
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We show that the identity component of the group of homeomorphisms that preserve all leaves of a -tilable lamination is simple. Moreover, in the one dimensional case, we show that this group is uniformly perfect. We obtain similar results for homeomorphisms preserving the vertical structure.
引用
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页码:285 / 300
页数:16
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