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Prof. Dr. Stefan Weltge
Assistant Professor (Professor for Discrete Mathematics)

office Boltzmannstraße 3
85748 Garching bei München
room 02.04.040
phone +49 89 289-16861
fax +49 89 289-16859
email weltgetum.de

Research Interests

  • Discrete Mathematics
  • Mathematical Optimization
  • Operations Research
  • Combinatorial Optimization
  • Convex Geometry (Polyhedral Combinatorics, Geometry of Numbers)


I am very happy to be a principal investigator of the Research Training Group AdONE funded by the German Science Foundation (DFG). We are currently looking for PhD students.


See Google Scholar  for a list of my publications.



Teaching @ TUM

  • Winter term 2018/19: Extended Formulations in Discrete Optimization (Seminar)
  • Winter term 2018/19: Lineare Algebra für Elektrotechnik und Informationstechnik (Bachelor course)
  • Summer term 2018: Combinatorial Optimization (Master course)

Supervised Theses

Ongoing Theses and Projects

Type Authors Working Title
Master's Thesis Kober, Stefan On Hierarchies for Set Covering Problems

Completed Theses and Projects

Completed Master's Theses / Diploma Theses

Authors Title Year

Completed Bachelor's Theses

Authors Title Year
Lienkamp, Benedikt Jüngste Entwicklungen zum Hadwiger-Nelson-Problem 2018

Completed Projects / Interdisciplinary Projects

Authors Title Year


Feel free to contact my via email and phone, or pass by at my office. I don't have official office hours.

Research Unit M9

Department of Mathematics
Boltzmannstraße 3
85748 Garching b. München
phone:+49 89 289-16858
fax:+49 089 289-16859


Prof. Dr. Peter Gritzmann
Applied Geometry and Discrete Mathematics

Prof. Dr. Andreas S. Schulz
Mathematics of Operations Research
(affiliated member of M9)

Prof. Dr. Stefan Weltge
Discrete Mathematics


April 2018
Case Studies 2018: Save the date: Case Studies poster presentation on May 25th, 2018, final workshop on July 7th, 2018.