As most of the courses below have been given in German, the information provided along the links will be mostly in German only. Details for courses that started fall 2017 or later, can be found using PAUL. Note, moreover, that the descriptions of older courses have been written for a different typo3 system; as they were migrated automatically, there might appear some layout inconsistencies.
Courses before 2006 took place at Leipzig university, those from 2006 to summer 2009 at Hamburg university.
There has been an Oberseminar on Mathematical Physics since I moved to Paderborn university. Over the first two semesters, this Oberseminar took place regularly; for the topics follow the links below. Since winter term 2010/2011, the Oberseminar has continued at a non-regular basis.