University of Arkansas Topology Seminar: 10/17/2013
Speaker: Ric Wade
Title: Actions of lattices on right-angled Artin groups
Abstract: We look at the following question: given
a graph Γ and its associated right-angled Artin group
AΓ, what is the largest value of n such
that SLn(ℤ) is a subgroup of
Out(AΓ)?