Born 1951. Studies of mathematics with Diplom 1976 and Promotion 1979 at the University of Bonn. Habilitation, University of Bonn 1984. Scientific Assistant, University of Bonn 1979-1985. Research Scholarship (DFG), University of Pennsylvania 1980-1981. Associate Professor, University of Maryland 1984-1986. Associate Professor, University of Bonn 1986-1987. Full Professor, University of Zürich 1987-1989. Full Professor, University of Bonn 1989-2016. Director, MPI for Mathematics 2007-2019. Scientific Member, MPI for Mathematics since 2007.
Publications [4]
Lecture Notes [5]
Oberseminar Differentialgeometrie [6]
Differential Geometry at the University of Bonn [7]
Links:
[1] https://www.mpim-bonn.mpg.de/taxonomy/term/136
[2] https://www.mpim-bonn.mpg.de/taxonomy/term/149
[3] https://www.mpim-bonn.mpg.de/sites/default/files/ballmann-1.jpg
[4] https://people.mpim-bonn.mpg.de/hwbllmnn/public.html
[5] https://people.mpim-bonn.mpg.de/hwbllmnn/notes.html
[6] https://www.mpim-bonn.mpg.de/node/3050
[7] https://www.math.uni-bonn.de/ag/diffgeo