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Berth Allocation problems are usually studied by using bin-packing method, integer programming method and simulation methods. In this paper, non-Smooth optimization and nonlinear programming approaches are used to formulate the Berth Allocation problem as a general optimization model. The general model is given a nonlinear programming representation and the first-order optimality conditions.
An important limitation of the fixed charge location model, is the assumption that full truckload quantities are shipped from a facility to a customer. In many contexts, shipments are made in less-than-truckload (LTL) quantities from a facility to customers along a multiple-stop route. The different location decision is made from the different cost of delivery. In this paper we are concerned with...
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