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.

引用

页数：23

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