14 citations · 14 across the 2 of their papers we have counts for
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math.GR2007
On subgroups of Coxeter groups
Warren Dicks, Ian J Leary
A right-angled Coxeter group is a group with a given set of generators of order two, subject only to the relations that certain pairs of the generators commute. Various papers have…
math.GR2007★ 14 cited
On the intersection of free subgroups in free products of groups
Warren Dicks, S. V. Ivanov
Let (G_i | i in I) be a family of groups, let F be a free group, and let G = F *(*I G_i), the free product of F and all the G_i. Let FF denote the set of all finitely generated sub…
math.GR2005
L^2-Betti numbers of one-relator groups
Warren Dicks, Peter A. Linnell
We determine the L^2-Betti numbers of all one-relator groups and all surface-plus-one-relation groups (surface-plus-one-relation groups were introduced by Hempel who called them on…