RAIRO - Operations Research - Recherche Opérationnelle, Volume 42 (2008) no. 2

Table of contents

Éditorial

Benchakroun, A.; Mansouri, A.

p. 85

Existence of solutions to weak nonlinear bilevel problems via MinSup and d.c. problems

Aboussoror, Abdelmalek; Mansouri, Abdelatif

p. 87-103

Quadratic 0-1 programming : tightening linear or quadratic convex reformulation by use of relaxations

Billionnet, Alain; Elloumi, Sourour; Plateau, Marie-Christine

p. 103-121

A logarithm barrier method for semi-definite programming

Crouzeix, Jean-Pierre; Merikhi, Bachir

p. 123-139

La différentiation automatique et son utilisation en optimisation

Dussault, Jean-Pierre

p. 141-155

Asymptotic analysis of the trajectories of the logarithmic barrier algorithm without constraint qualifications

Afia, A. El; Benchakroun, A.; Dussault, J.-P.; Yassini, K. El

p. 157-198

Generic primal-dual interior point methods based on a new kernel function

Ghami, M. El; Roos, C.

p. 199-213

New representation to reduce the search space for the resource-constrained project scheduling problem

Moumene, Khaled; Ferland, Jacques A.

p. 215-228

Solution approaches to large shift scheduling problems

Rekik, Monia; Cordeau, Jean-François; Soumis, François

p. 229-258