Section: Dissemination

Visitors

Several international and national colleagues visited us (short visits for scientific exchanges and seminars presentations):

• Pietro Belotti, Assistant Professor, Lehigh University. December 14-18.

  “Disjunctive cuts for non-convex MINLP”.

• L. Alfandari, S. Borne and L. Létocart have visited the laboratory in December, 4 and 5, in the framework of the project granted by the operation research working group (GDR RO) of the CNRS.

• Valery Gordon, Research Director, United Institute of Informatics Problems, Minsk, Belarus. November 15-18.

  “Single Machine Scheduling with Positionally Dependent Processing Times”.

• Yuri Faenza, Università di Roma Tor Vergata. October 11 - November 11.

  “Extended formulations for some 0-1 symmetry-breaking polytopes”.

• Kerem Akartunali, Postdoctoral Research Fellow, University of Melbourne. September 1-11.

  “Two-period Convex Hull Closures for Big Bucket Lot-sizing Problems”.

• Jeffrey T. Linderoth, Associate Professor, University of Wisconsin-Madison. March 16-20 and July 6-17.

  “A Different Perspective on Perspective Cuts”.

  “Orbits and Integer Programming. Abstract”.

• Frédéric Babonneau, Researcher-consultant, ORDECSYS, Geneva. April 7.

  “Robust capacity expansion solutions for telecommunication networks with uncertain demands”.

• Alain Hertz, École Polytechnique de Montréal et GERAD. April 3.

  “Problèmes de tournées de véhicules avec contraintes de gestion de stock”.

• Gautier Stauffer, IBM Research Lab, Ruschlikon, Switzerland. March 4.

  “On using the EOQ formula for inventory control in one-warehouse multi-retailer systems”.

• Pierre Bonami, Chargé de Recherche CNRS, Laboratoire d'Informatique Fondamentale de Marseilles. February 3.

  “Coupes disjonctives et projection pour la programmation mixte sous contraintes quadratiques”.