CAT(0) cube complexes and asymptotically rigid mapping class groups

被引：0
|
作者：
Abadie, Marie [1 ]
机构：
[1] Univ Luxembourg, Dept Math, Luxembourg, Luxembourg
来源：
JOURNAL OF GROUP THEORY | 2024年
关键词：
THOMPSON GROUP;
D O I：
10.1515/jgth-2024-0075
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
The present paper contributes to the study of asymptotically rigid mapping class groups of infinitely punctured surfaces obtained by thickening planar trees. In a paper from 2022, Genevois, Lonjou and Urech study the latter groups using cube complexes. We determine in which cases their cube complexes are CAT(0) From this study, we develop a family of CAT(0) cubes complexes on which the asymptotically rigid mapping class groups act.
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收藏
页数：23
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