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.
出处
《经济数学》
北大核心
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)
关键词
库存
延期支付
变质物品
inventory, delay in payments, deteriorating items
作者简介
作者简介:潘义前(1975-),男,广西武宣县人,讲师,硕士E-mail:pyql30@126.com.