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一个确定性存储模型及其推论

发表时间:2008-03-15  浏览量:2236  下载量:636
全部作者: 胡科
作者单位: 电子科技大学应用数学学院
摘 要: 存储论是运筹学的一个重要分支。采用合理的产品存储策略使总费用达到最小,对有效利用资金、提高经济效益具有十分重要的现实意义。有关存储论的教材讲述确定性存储模型主要涉及允许缺货、生产时间很短;不许缺货、生产需一定时间;不许缺货、生产时间很短三种形式,这些模型均采用相似的优化方法进行推导。本文通过建立允许缺货、生产需一定时间这一确定性存储模型,从中采用微积分理论导出常见的三种形式,从而减少了模型建立的数学推证过程,并能从中了解到模型间的内在本质联系,以达到融会贯通的效果。最后,对这几种模型进行了简要分析比较。
关 键 词: 运筹学;确定性存储模型;最佳存储模型;存储费
Title: A definite store model and its deduction
Author: HU Ke
Organization: School of Applied Mathematics, University of Electronic Science and Technology of China
Abstract: Inventory theory is an important branch of operation research. Rational store tactic may reach the smallest total charge and plays an important role in fund's efficient utilization and promote economic profit. In discussing definite store models, teaching materials involve mainly three forms, allow lacking of production and less produce time, don't allow lacking of production and definite produce time, don't allow lacking of production and less produce time. These models are inferred by similar optimize methods. making use of foundation of a definite store model about allow lacking of production and definite produce time, This article derives common three models through theory of differentiation and integration, consequently, to reduce mathematical proof procedure of model foundation and to know tight relation between those models, to have an effect on mutual relation. Eventually, the article analyzes and compares simply these models.
Key words: operation research; definite store model; the best store model; store fare
发表期数: 2008年7月第5期
引用格式: 胡科. 一个确定性存储模型及其推论[J]. 中国科技论文在线精品论文,2008,1(5):601-606.
 
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