1 citations · 2 across the 2 of their papers we have counts for
Showing math.GRShow all
3 papers · 1 filter
math.GR2019
Affine reflection subgroups of Coxeter groups
Xiang Fu, Lawrence Reeves, Linxiao Xu
In this paper we study affine reflection subgroups in arbitrary infinite Coxeter groups of finite rank. In particular, we study the distribution of roots of Coxeter groups in the r…
math.GR2018
Neighbourhoods in root systems of infinite Coxeter groups
Yuhan Cai, Xiang Fu, Lawrence Reeves
Let be a finitely generated infinite Coxeter group, with and being the corresponding root system and set of simple roots respectively. It has been observed by Hohlweg e…
math.GR2017★ 1 cited
Mapping the Davis complex into the imaginary cone
Xiang Fu, Lawrence Reeves
The study of the set of limit roots associated to an infinite Coxeter group was initiated by Hohlweg, Labbé and Ripoll and further developed by Dyer, Hohlweg, Péaux and Ripoll. The…