RAIRO - Operations Research

Vol. 42 No. 2 (April-June 2008)

Special Issue: CIRO 05

• Éditorial     p. 85
  A. Benchakroun and A. Mansouri
  PDF file (36.04 KB)



• Existence of solutions to weak nonlinear bilevel problems via MinSup and d.c. problems     p. 87
  Abdelmalek Aboussoror and Abdelatif Mansouri
  Abstract | PDF file (212.8 KB) | References



• Quadratic 0-1 programming: Tightening linear or quadratic convex reformulation by use of relaxations     p. 103
  Alain Billionnet, Sourour Elloumi and Marie-Christine Plateau
  Abstract | PDF file (230.8 KB) | References



• A logarithm barrier method for semi-definite programming     p. 123
  Jean-Pierre Crouzeix and Bachir Merikhi
  Abstract | PDF file (201.1 KB) | References



• La différentiation automatique et son utilisation en optimisation     p. 141
  Jean-Pierre Dussault
  Abstract | PDF file (396.3 KB) | References



• Asymptotic analysis of the trajectories of the logarithmic barrier algorithm without constraint qualifications     p. 157
  A. El Afia, A. Benchakroun, J.-P. Dussault and K. El Yassini
  Abstract | PDF file (365.9 KB) | References



• Generic Primal-dual Interior Point Methods Based on a New Kernel Function     p. 199
  M. EL Ghami and C. Roos
  Abstract | PDF file (231.3 KB) | References



• New representation to reduce the search space for the resource-constrained project scheduling problem     p. 215
  Khaled Moumene and Jacques A. Ferland
  Abstract | PDF file (270.7 KB) | References



• Solution approaches to large shift scheduling problems     p. 229
  Monia Rekik, Jean-François Cordeau and François Soumis
  Abstract | PDF file (318.2 KB) | References