Dynamics Seminar

Daniel Meyer

(Jacobs University)

"Introduction to lp-cohomology"


Date: Tue, October 28, 2014
Time: 14:15
Place: Resnikoff Mathematics Lounge

Abstract: Given a simplicial complex one can assign the so-called lp-cohomology. The setting is particularly relevant for Gromov hyperbolic spaces. Since this cohomology is invariant under quasi-isometry one obtains a powerful quasisymmetric invariant at the boundary. The talk is meant as an introduction, all relevant terms will be explained.