机译:A Lagrangian heuristic for the multicommodity capacitated location problem with balancing requirements
Interuniv Res Ctr Enterprise Networks Logist & Tr, Montreal, PQ, Canada|Univ Montreal, Dept Informat & Rech Operat, Montreal, PQ, Canada;
Univ Nangui Abrogoua, Lab Math & Informat, UFR Sci Fondamentales & Appl, Abidjan, Cote Ivoire;
Multicommodity capacitated location with balancing requirements; Lagrangian relaxation; Slope scaling; Bundle method;