Academic degrees:
Professional activities since Habilitation:
| Assistant Professor (C1),
RWTH Aachen
| |
| | Professor (C3, by proxy) in Mathematics , RWTH Aachen |
|
Visiting Professor, University of Mons, Belgium | |
| | Visiting Professor, Universidad de Chile, Santiago, Chile |
| | Visiting Position at Mathematical Sciences Research Institute, Berkeley; Special semester on Foundations of Computational Mathematics |
| | Professor (C4, by proxy) in Theor. Computer Science, TU Chemnitz, Germany |
| | Associate Professor in Computer Science, University of Southern Denmark, Odense, Denmark |
| | Sabbatical at Forschungsinstitut für Diskrete Mathematik, Universität Bonn, Germany |
| | Full Professor (W3) in Theoretical Computer Science, BTU Cottbus, Cottbus, Germany |
Member editorial board Mathematical Logic Quarterly (since 2007)
Member editorial board
Journal
of Complexity
(since 2005)
Member of the following organizations / working groups: