8 citations · 23 across the 12 of their papers we have counts for
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math.GR2017★ 8 cited
On the coarse geometry of certain right-angled Coxeter groups
Hoang Thanh Nguyen, Hung Cong Tran
Let be a connected, triangle-free, planar graph with at least five vertices that has no separating vertices or edges. If the graph is , we prove that the rig…
math.GR2017
On the relative hyperbolicity and manifold structure of certain right-angled Coxeter groups
Matthew Haulmark, Hoang Thanh Nguyen, Hung Cong Tran
In this article, we study the manifold structure and the relatively hyperbolic structure of right-angled Coxeter groups with planar nerves. We then apply our results to the quasi-i…
math.GR2017★ 2 cited
Distortion of surfaces in graph manifolds
G. Christopher Hruska, Hoang Thanh Nguyen
Let S be an immersed horizontal surface in a 3-dimensional graph manifold. We show that the fundamental group of the surface S is quadratically distorted whenever the surface is vi…