GCG Authors

Current team

Project head

Marco Lübbecke Project initiator and head

Main developers

Martin Bergner Structure detection, former main developer
Gerald Gamrath Original and main developer
Christian Puchert Primal heuristics, main developer
Jonas Witt Cutting planes, main developer


Michael Bastubbe Graph library methods
Björn Dählmann Student assistant, structure detection
Hanna Franzen Student assistant, structure detection
Alexander Groß Student assistant, statistics
Lukas Kirchhart Student assistant, documentation
Tobias Oelschlägel Student assistant, set covering heuristic
Marc Peiter Student assistant, testing
Daniel Peters Student assistant, detection of similar pricing problems
Marcel Schmickerath Student assistant, generic branching
Annika Thome Graph library methods