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A Lagrangian-based heuristic for the capacitated lot-sizing problem in parallel machines

Mathematical ProgrammingCapacitated Lot-sizing ProblemEngineeringIndustrial EngineeringParallel MachinesScheduling ProblemCapacity PlanningComputer EngineeringSystems EngineeringLogisticsScheduling (Production Processes)Parallel ComputingCombinatorial OptimizationParallel MetaheuristicsInteger ProgrammingLagrangian-based HeuristicOperations Research