Veranstaltungen - Mathematik


 
 
    Ergebnisse 1 bis 8 von 8


    Mathematik
    Georg-August-Universität Göttingen Göttingen
    Mathematisches Institut
    Although every finite dimensional Lie algebra integrates to a global Lie group, it is well known that this does not hold for Lie algebroids (or for infinite dimensional Lie algebras), which may fail to integrate to global objects. On the other hand, ...
    Mathematik
    Georg-August-Universität Göttingen Göttingen
    Mathematisches Institut
    During the talk, we will set up the machinery of homological algebra which applies to triangulated categories arising in stable homotopy theory, representation theory and Kasparov theory of noncommutative spaces. We will continue by showing how this ...
    Mathematik
    Georg-August-Universität Göttingen Göttingen
    Mathematisches Institut
    Kac-Moody-Gruppen sind unendlichdimensionale Analoga von zerfallenden halbeinfachen Liegruppen bzw. (rationalen Punkten) von zerfallenden halbeinfachen algebraischen Gruppen. Methoden und Herangehensweisen an Liegruppen, die auf einer Induktion via ...
    Mathematik
    Ruprecht-Karls-Universität Heidelberg Heidelberg
    Mathematik
    Georg-August-Universität Göttingen Göttingen
    Mathematisches Institut
    I will give a brief summary of some results of my PhD thesis. We will see how any linear generalised complex structure on a vector bundle E admits an adapted Dorfman connection and how this allows to describe the generalised complex structure purely ...
    Mathematik
    Ruprecht-Karls-Universität Heidelberg Heidelberg
    Mathematik
    Georg-August-Universität Göttingen Göttingen
    Mathematisches Institut
    In this talk, we give a survey about pure ternary exponential Diophantine equations and some developments in results as well as in tools. These tools include Baker’s method, the Bilu-Hanrot-Voutier Theorem about the existence of primitive ...
    Mathematik
    Georg-August-Universität Göttingen Göttingen
    Mathematisches Institut
    Differentiable stacks are a formalism for studying geometric objects which arise as singular quotients of smooth manifolds. These categorical objects can be studied concretely via their associated Lie groupoids. In this talk I will explain a general ...