37 citations · 259 across the 31 of their papers we have counts for
Showing 2009 · math.GRShow all
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math.GR2009★ 15 cited
Polygonal words in free groups
Sang-hyun Kim, Henry Wilton
A longstanding question of Gromov asks whether every one-ended word-hyperbolic group contains a subgroup isomorphic to the fundamental group of a closed hyperbolic surface. An infi…
math.GR2009★ 3 cited
Conjugacy separability of 1-acylindrical graphs of free groups
Owen Cotton-Barratt, Henry Wilton
We use the theory of group actions on profinite trees to prove that the fundamental group of a finite, 1-acylindrical graph of free groups with finitely generated edge groups is co…
math.GR2009★ 18 cited
On surface subgroups of doubles of free groups
Cameron Gordon, Henry Wilton
We give several sufficient conditions for a double of a free group along a cyclic subgroup to contain a surface subgroup.