Valid inequalities for the fleet size and mix vehicle routing problem with fixed costs - Baldacci, Roberto; Battarra, Maria; Vigo, Daniele (Networks, 2009)
Keywords: Applied sciences; branch-and-cut; Exact sciences and technology; fleet management; Flows in networks. Combinatorial problems; Logistics; Mathematical programming; Operational research and scientific management; Operational research. Management science; vehicle routing; Fleet; Network flow; Fleet management; branch-and-cut; Fixed cost; Vehicle routing problem; Linear programming; Mixed integer programming; Routing; Multicommodity flow problem; Branch and cut method; vehicle routing; Capacity constraint; Mixed problem; Logistics