34 citations · 35 across the 3 of their papers we have counts for
3 papers
math.GT2026
Conjugacy Distinguished Cosets in Hyperbolic -Manifold Groups
David Futer, Emily Hamilton, Neil R Hoffman
A subset of a group is \emph{conjugacy distinguished} if the union of all conjugates of is closed in the profinite topology on . We prove that if $M = \mathbb{H}^3/Γ…
math.GT2021★ 1 cited
Infinitely many virtual geometric triangulations
David Futer, Emily Hamilton, Neil R. Hoffman
We prove that every cusped hyperbolic 3-manifold has a finite cover admitting infinitely many geometric ideal triangulations. Furthermore, every long Dehn filling of one cusp in th…
math.GR2011★ 34 cited
Separability of double cosets and conjugacy classes in 3-manifold groups
Emily Hamilton, Henry Wilton, Pavel Zalesskii
Let M = H^3 / Γbe a hyperbolic 3-manifold of finite volume. We show that if H and K are abelian subgroups of Γand g is in Γ, then the double coset HgK is separable in Γ. As a conse…