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The design of network to collect the products is a very important problem in reverse logistics. Most models in research are single objective models which only minimize the cost of designing the network. However, there usually involves multiple and conflicting objectives in the problem such as cost and service level. This paper proposes a bi-objective integer programming which optimize the cost and...
In order to make an efficient choice of reverse logistics operating mode of household appliance manufacturers, this paper first analyzed the factors affecting people to select the reverse logistics mode of waste appliances. Then it used the ANP to set up the evaluation mode of reverse logistics. Finally, it applied the model to a company-using Super Decisions to apply the evaluation model, obtaining...
Reverse Logistics for Solid Waste is an important problem concerning about economic and environment. This paper aims at determine the optimal locations and numbers of treatment facilities and transfer stations for municipal solid wastes. The proposed method is the combination of a fuzzy multi-objective programming and a genetic algorithm. The original fuzzy multiple objectives are appropriately converted...
Reverse logistics for solid wastes has close relation with the environment. This paper develops a multi- objective mathematic model for design of the reverse logistics network for solid wastes. The objectives are defined to minimize both total cost of construction and negative impact on people produced by treatment facilities for solid wastes. Solving the model, the locations , numbers and capacities...
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