Vortragsankündigung
Im Rahmen des Oberseminars Analysis/Numerik spricht
Herr Prof. Dr. Daniel Grieser (Universität Oldenburg)
über
Title: Geometry of Singular Spaces
Abstract: Singular spaces arise in many contexts in mathematics: as level sets of maps (e.g. as algebraic varieties), as moduli spaces etc. Often they have a dense open subset which is a smooth manifold, and are equipped with a metric which is smooth (i.e. Riemannian) on this subset. While the local geometry of a Riemannian metric is well understood, the behavior of the metric, and of metric objects like geodesics, near singular points is still largely mysterious in many cases. I will give a survey of various aspects of this problem, and in particular explain joint work with Lye, Beyer and Grandjean.
Der Vortrag findet statt am
Donnerstag, den 07.11.2024 um 14.15 Uhr – 15.15 Uhr im Raum W01 0-006