Title: Multiscale inverse problems for partial differential equations and applications to sonar imaging Abstract A common objective in many data-driven sectors is to accurately describe intrinsic features of a complex process. This is a typical[...]

Title: Mapping class group action on character varieties and the ergodicity Abstract: Character varieties of a surface are central objects in several beaches of math- ematics, such as low dimensional topology, algebraic geometry, differential geom-[...]

Title : Removability in Conformal Welding and Koebe’s Uniformization Conjecture Abstract : Ever since the seminal work of Ahlfors and Beurling in the middle of the 20th century, the study of removable plane sets with[...]

Title: Topology of ends of finite volume, nonpositively curved manifolds Abstract: The structure of ends of a nonpositively curved, locally symmetric manifold M is very well understood. By Borel-Serre, the thin part of the universal[...]

Speaker: Gitta Kutyniok Title: Applied Harmonic Analysis meets Sparse Regularization of Inverse Problems Abstract: Sparse regularization of inverse problems has already shown its effectiveness both theoretically and practically. The area of applied harmonic analysis offers[...]