
| Postal address | Universität Bielefeld Fakultät für Mathematik Postfach 10 01 31 D-33615 Bielefeld |
| Office | V4-103 |
| Phone | +49 (0)521 106-4798 +49 (0)521 106-6867 (secretary) |
| beyn@math.uni-bielefeld.de | |
| Website | https://www.math.uni-bielefeld.de/~beyn/AG_Numerik/html/en/people/index.html |
| Office hours | by appointment |
| 2017- | retired |
| 2002-2017 | Full professor (C4) at Bielefeld University |
| 1990-2002 | C3-professor at Bielefeld University |
| 1986 | Visiting Associate, CalTech, Pasadena |
| 1983-1984 | Visiting Lecturer, Univ. of Zürich |
| 1980-1990 | Akademischer Rat, University of Konstanz |
| 1981 | Habilitation thesis, University of Konstanz |
| 1979 | Visiting Assistant professor, University of Calgary |
| 1979-1980 | Scientific Assistant, University of Konstanz |
| 1975-1979 | Scientific Assistant, University of Münster |
| 1975 | Doctoral thesis, University of Münster |
| 1973 | Diploma thesis, University of Münster |
| 1970 | Two-year-exam in Mathematics and Physics, University of Hamburg |
Numerical Mathematics and Applied Analysis