Ehe­ma­li­ge Mit­glie­der

Dr. Chiara Cappello
Dissertation: Critically frustrated signed graphs, Universität Paderborn (Institut für Mathematik) (2023)

Dr. Davide Mattiolo, Postdoc, Universität Verona, Italien, (Stipendiat der Heinrich-Hertz Stiftung) (2022)

Antje Klopp (2018-2019)
Dr. Michael Schubert
Dissertation: Circular flows on signed graphs, Universität Paderborn (Institut für Mathematik) (2018)
Absolvent der International Graduate School of Dynamic Intelligent Systems
Dr. Yingli Kang
Dissertation: Coloring of Signed Graphs, Universität Paderborn (Institut für Mathematik) (2018)
Absolventin der International Graduate School of Dynamic Intelligent Systems
Dr. Saptarshi Bej (2016-2017)
Dr. Ligang Jin
Dissertation: Covers and Cores of r-graphs, Universität Paderborn (Institut für Mathematik) (2017)
Dr. Vahan V. Mkrtchyan, Postdoc, Yerevan State University, Yerevan, Armenia (fellowship holder of the Heinrich-Hertz Stiftung) (Juli 2009 - Juni 2010)
Prof. Dr. Stefan Grünewald
Dissertation: Chromatic index critical graphs and multigraphs, Universität Bielefeld (Fakultät für Mathematik) (2000)

Zweit­be­treu­ung

Dr. Imram Allie
Thesis:  Measurements of Edge Uncolourability of Cubic Graphs, University of the Western Cape (Department of Mathematics and Applied Mathematics) (2020), South Africa
Supervisor: Prof. Dr. Eric Mwambene, Co-supervisor: Prof. Dr. Eckhard Steffen