1 citations · 2 across the 2 of their papers we have counts for
3 papers
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…
math.RT2013★ 1 cited
On paired root systems of Coxeter groups
Xiang Fu
This paper examines a systematic method to construct a pair of (inter-related) root systems for arbitrary Coxeter groups from a class of non-standard geometric representations. Thi…