My main research interests are:
In the winter semester 15/16 I supervise the lecture Diskrete Mathematik.
In the winter semester 16/17 I teach Algebra and give a seminar on analytic number theory.
In the summer semester 17 I teach Cryptography and supervise one exercise group "Ausgewählte Themen der Algebra".
We (Clemens Fuchs, István Pink and myself) are organizing a conference on Computational Aspects of Diophantine equations in February 2016.