Office hours

Currently I don't offer fixed office hours

Individual meetings are possible upon request by e-mail (please make sure to use a meaningful subject line)

Current talks

At present, there are no scheduled talks

Courses (SoSe 2018)

Elementare Differential­geometrie und Karto­graphie
bit.ly/sose17geo

Periodic seminars

Forschungsseminar
Differentialgeometrie
bit.ly/fsdiffgeo
Oberseminar
Geometrie
Dortmund/Bochum