I am an assistant professor at University of Twente in the Discrete Mathematics & Mathematical Programming group. I received my Ph.D. in Magdeburg under supervision of Volker Kaibel and worked as a postdoctoral researcher at RWTH Aachen University in the group of Marco Lübbecke. My fields of interest are mixed-integer linear optimization, polyhedral combinatorics and computational matroid theory.
You can reach me via email or snail mail.
Here you can find some research and projects of mine.
Team Twente achieved the third prize for our algorithm combining mixed-integer programming, constraint programming and simulated annealing.
A matrix is TU if all its subdeterminants are -1, 0, +1, which is an important property in mixed-integer programming. This and related properties can be checked efficiently using this software.
A software for analyzing the structures of polyhedra that are implicitly defined by optimization oracles.
The goal of this field is to understand polyhedra that are associated to combinatorial or mixed-integer linear optimization problems.
Lecture: 3rd quartile 2023/2024
Lecture: 2nd LNMB trimester 2025/2026
Lectorial: 1st, 3rd and 4th quartile 2025/2026
Please have a look at my Google Scholar profile.
Useful macros
For detecting certain software