Coxeter Groups and Teichmuller space

Genevieve Walsh, Tufts

We describe a technique, due to Droms and Davis, for describing some surfaces and 3-manifolds whose fundamental groups are finite index subgroups of right-angled Coxeter groups. Then we give some applications to the Teichmuller space of the resulting orbifolds and to triangulations of spheres. This is joint work in progress with Sam Kim.