| 基于空间价格平衡的订货策略交叉规划模型及算法研究 |
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| 引用本文： | 张丽萍,张蒙. 基于空间价格平衡的订货策略交叉规划模型及算法研究[J]. 北京建筑工程学院学报, 2010, 26(2): 65-68,72. DOI: 10.3969/j.issn.1004-6011.2010.02.015 |
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| 作者姓名： | 张丽萍 张蒙 |
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| 作者单位： | 北京建筑工程学院,理学院,北京,100044;北京建筑工程学院,理学院,北京,100044 |
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| 摘 要： | 在大跨度的对象区域中,空间价格平衡原理是商品出行普遍遵循的运输价格规律,在供应链管理中确定订货策略时,可以基于此原理考虑商品在各供应商之间的分配.交叉规划模型揭示了供应链中供需双方的相互协作关系.采用交叉规划模型描述了市场经济条件下供应商与订货商之间基于空间价格平衡原理的订货策略问题,并设计了遗传算法来求解模型.
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| 关 键 词： | 交叉规划 空间价格平衡 订货策略 遗传算法 变分不等式 |
Optimal Model and Its Solution Algorithms for Ordering Policy Based on Interaction Programming and Spatial Pricing Equilibrium |
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| Zhang Liping,Zhang Meng. Optimal Model and Its Solution Algorithms for Ordering Policy Based on Interaction Programming and Spatial Pricing Equilibrium[J]. Journal of Beijing Institute of Civil Engineering and Architecture, 2010, 26(2): 65-68,72. DOI: 10.3969/j.issn.1004-6011.2010.02.015 |
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| Authors: | Zhang Liping Zhang Meng |
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| Affiliation: | Zhang Liping,Zhang Meng(School of Science,BUCEA,Beijing 100044) |
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| Abstract: | In order to consider the profits of both suppliers and purchasers,the suitable ordering price and ordering batch in the supply chain management are adopted.In this paper,an interaction programming model representing the decision problem of ordering policy is firstly proposed.Then,the detailed algorithms based on genetic algorithms are designed to solve the problem. |
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| Keywords: | interaction programming spatial pricing equilibrium ordering policy genetic algorithms variational inequality |
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