7 citations · 7 across the 2 of their papers we have counts for
3 papers
math.GR2010
On the coarse-geometric detection of subgroups
Diane M. Vavrichek
We generalize [Vav] to give sufficient conditions, primarily on coarse geometry, to ensure that a subset of a Cayley graph is a finite Hausdorff distance from a subgroup. Using thi…
math.GR2010
The quasi-isometry invariance of commensurizer subgroups
Diane M. Vavrichek
We prove that commensurizers of two-ended subgroups with at least three coends in one-ended, finitely presented groups are invariant under quasi-isometries. We discuss a variety of…
math.GR2007★ 7 cited
Strong accessibility for hyperbolic groups
Diane M. Vavrichek
We use an accessibility result of Delzant and Potyagailo to prove Swarup's Strong Accessibility Conjecture for Gromov hyperbolic groups with no 2-torsion. It follows that, if M is…