Prof. Ramamoorthi Ravi
Carnegie Mellon University, Pittsburgh
Plenary Lecture:
Improved Approximations for Graph-TSP in Regular Graphs
Prof. András Frank
Eötvös Loránd University, Budapest
Plenary Lecture:
New graph optimization problems in NP∩co-NP
Prof. Adam Letchford
Lancaster University, Lancaster
Plenary Lecture:
Some Hard Combinatorial Optimization Problems from Mobile Wireless Communications
Prof. Volker Kaibel
Otto-von-Guericke University, Magdeburg
Plenary Lecture:
Describing Integer Points in Polyhedra