延期支付条件下允许缺货的变质物品库存模型  

Inventory Model for Deteriorating Items under the Conditions of Delay in Payments

作　　者：潘义前[1] 黄海[1] 周优军[2] 

机构地区：[1]广西民族师范学院数学与计算机科学系,广西崇左532200 [2]柳州师范高等专科学校数学与计算机科学系,广西柳州545004

出　　处：《经济数学》2011年第4期34-38,共5页Journal of Quantitative Economics

基　　金：广西科学基金(桂科自0991028);广西民族师范学院科学基金(XYYB2010007)

摘　　要：在延期支付条件下,建立了缺货量部分拖后的变质物品库存模型,证明了最优解的存在性与唯一性,并给出确定最优订购策略的算法步骤,最后用数值例子验证了模型与算法的有效性.An inventory model for deteriorating items under the conditions of delay in payments with partial backlogging was developed. The article proves the existence and uniqueness of optimal solution to the model. Then an algorithm of determining the optimal ordering policy was given. Finally, numerical examples were presented to illustrate the model and algorithm.

关 键 词：库存 延期支付 变质物品 

分 类 号：O227[理学—运筹学与控制论]