【摘 要】
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This paper presents an economic lot-sizing problem with perishable inventory and general economies of scale cost functions. For the case with backlogging allowe
【机 构】
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SchoolofOperationsResearchandManagementSciences,HaiyangMunicipalPublicSecurityBureau
【基金项目】
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This work was supported by National Natural Science Foundation of China (No. 10671108 and 70971076), Found for the Doctoral Program of Higher Education of Ministry of Education of China (No. 200704460