摘要
在产品的生命周期内,供应商提供价格折扣条件下,研究了一类需求率是销售价格与时间的一般函数的易变质物品最优库存策略问题,建立了优化补货周期的库存模型。目的是极大化总利润,讨论了模型最优解的存在性并给出了求解最优解的算法,最后给出数值例子。
Assuming that the demand rate is a general function with sale price and time, the paper establishes a deteriorating items inventory model of optimizing the replenishment cycle, in which supplier may offer a special price discount to customer for a product lifecycle, discusses the existence of the optimal solution and offers an algorithm in finding the optimal solution. Finally a numerical example is presented.
出处
《物流技术》
2009年第11期76-79,共4页
Logistics Technology
基金
广西教育厅面上项目(200707MS061)
广西青年科学基金(桂科青0832092)
关键词
价格折扣
产品生命周期
变质物品
库存模型
price discount
product lifecycle
deteriorating items
inventory model
