摘要
首先建立了一类需求为随机离散性存储问题的数学模型,给出了最优解,然后讨论了该模型在优化定期供应药品及存储费昂贵药品购入计划中的应用,并给出了实例.
Mathematical model of storage for which the demands are random and discrete is established,and the optimal solutions is given.the applications of this model in optimizing the purchasing plan for the periodical supply or expensive drugs is discussed,an applied example is give.
出处
《河北大学学报(自然科学版)》
CAS
北大核心
2005年第4期358-360,共3页
Journal of Hebei University(Natural Science Edition)
关键词
随机离散存储模型
药品采购
最佳定货量
random discrete storage model
drug purchasing
number of optimal purchasing