9 citations · 11 across the 9 of their papers we have counts for
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Profinite completions, cohomology and JSJ decompositions of compact 3-manifolds
Gareth Wilkes
In this paper we extend previous results concerning the behaviour of JSJ decompositions of closed 3-manifolds with respect to the profinite completion to the case of compact 3-mani…
Profinite rigidity of graph manifolds, II: knots and mapping classes
Gareth Wilkes
In this paper we study some consequences of the author's classification of graph manifolds by their profinite fundamental groups. In particular we study commensurability, the behav…
Profinite rigidity of graph manifolds and JSJ decompositions of 3-manifolds
Gareth Wilkes
There has been much recent interest into those properties of a 3-manifold determined by the profinite completion of its fundamental group. In this paper we give readily computable…
Profinite properties of RAAGs and special groups
Robert Kropholler, Gareth Wilkes
In this paper we prove that RAAGs are distinguished from each other by their pro- completions for any choice of prime , and that RACGs are distinguished from each other by th…
Profinite rigidity for Seifert fibre spaces
Gareth Wilkes
An interesting question is whether two 3-manifolds can be distinguished by computing and comparing their collections of finite covers; more precisely, by the profinite completions…