Digitale Mathenacht aus Berlin, Bonn und Münster

Die Mathematik-Exzellenzcluster aus Berlin, Bonn und Münster laden am 28.11.2025 alle Interessierten zu einem breitgefächerten Programm ein - alles online via Zoom: nachmittags Workshops für Kinder und Jugendliche, abends ein Mathe-Quiz, eine Talkrunde zu Quantentechnologie und Vorträge von Forschenden. Diese zeigen, was Mathematik mit Zelldifferenzierung zu tun hat, wie Resultate der mathematischen Logik beim Bestellen von Chicken-Nuggets helfen können und geben einen Überblick über die mathematischen Prinzipien von Algorithmen, die beim autonomen Fahren zum Einsatz kommen.

RTG Colloquium: Prof. Dr. Alejandro Ramirez: Weak KPZ universality of the stochastic heat equation

Detailed program: 4:00 pm (sharp): introductory talk for PhD students and postdocs by Bastián Mora 4:30 pm: coffee and tea will be served in the Cluster...

Oberseminar p-adische Arithmetik: Local cohomology of flag varieties and modular curves: Fabian Schnelle: The modular curve at infinite level, I

Rufus Willett (Honolulu): A finite-dimensional approach to K-homology. kleines seminar.

Let A be a suitably nice C*-algebra (for example, quasidiagonal with countable K-homology). I will explain how the K-homology of A can be realized by almost mu...

Prof. Dr. Markus Stroppel (Universität Stuttgart): Lectures on locally compact groups

Markus Stroppel will give a lecture series on advanced topics in locally compact groups. The lectures take place on Monday at 14:15 in room S...

Yuetong Luo (Universität Göttingen): Codimension 2 transfer of signatures in L theory

Abstract: The signature of a closed manifold is an important invariant in geometric topology. Recently, Higson, Xie, and Schick proved an invariance theorem for...

Oberseminar Differentialgeometrie: Jean Lagacé (Universität London), Vortrag: A canonical foliation for the bubblesheet singularities of geometric flows

At the core of differential geometry is the notion that the important features of a space should remain invariant under changes of coordinates. Nevertheless, sp...

Mittagsseminar zur Arithmetik: Paul Philippe (Münster): Kac-Moody groups over discretely valued fields

Kac-Moody groups form an infinite-dimensional generalization of reductive groups, constructed from infinite root systems. For instance, loop groups of reductive...