Event time:
Tuesday, February 9, 2010 - 11:30am to Monday, February 8, 2010 - 7:00pm
Location:
215 LOM
Speaker:
Ben McReynolds
Speaker affiliation:
University of Chicago
Event description:
Given a Riemannian manifold M, one can try to study the geometry of the M by studying the totally geodesic submanifolds of M. The 1-dimensional case yields the associated geodesic length spectrum, an important invariant with ties to spectral geometry. In this talk, I will give a brief survey of some results on the geodesic length spectrum and generalizations of these results to the 2-dimensional case of totally geodesic surfaces. The talk will focus almost exclusively on compact locally symmetric manifolds and more specifically real hyperbolic 3-manifolds. This work is joint with Alan Reid from the University of Texas.