Working Group Discrete Mathematics / Graph Theory

We are working in Discrete Mathematics/Graph Theory with main focuses on matchings in graphs, edge-colorings and in particular colorings and flows on signed graphs. One of our current projects is 'Edge-chromatic critical graphs.' In the context of research projects on the digital transformation of the society, we are interested in the application of graph-theoretical methods in the analysis and design of small socio-technical systems.

Since 2016 we have been organising the annual Colloquium on Combinatorics (www.kolkom.de) in Paderborn together with Kai Uwe Schmidt.