3-Manifold Seminar: Special cube complexes and quasiconvexity
Seminar | March 5 | 3:40-5 p.m. | 736 Evans Hall
Ian Agol, UC BERKELEY
We'll discuss quasiconvex subgroups of fundamental groups of special cube complexes. These give rise to isometrically immersed complexes with separable fundamental group, proving that quasiconvex subgroups are separable.