161 citations · 918 across the 69 of their papers we have counts for
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math.GR2005★ 9 cited
Conjugacy of 2-spherical subgroups of Coxeter groups and parallel walls
Pierre-Emmanuel Caprace
Let (W,S) be a Coxeter system of finite rank (ie |S| is finite) and let A be the associated Coxeter (or Davis) complex. We study chains of pairwise parallel walls in A using Tits'…
math.GR2005★ 28 cited
Isomorphisms of Kac-Moody groups which preserve bounded subgroups
P. -E. Caprace, B. Muehlherr
A subgroup of a Kac-Moody group is called bounded if it is contained in the intersection of two finite type parabolic subgroups of opposite signs. In this paper, we study the isomo…