| 协作供应条件下成本优化模型及其算法 |
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| 引用本文： | 刘诚,陈治亚.协作供应条件下成本优化模型及其算法[J].数学的实践与认识,2006,36(5):30-34. |
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| 作者姓名： | 刘诚 陈治亚 |
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| 作者单位： | 1. 中南大学数学科学与计算技术学院,湖南,长沙,410075;中南大学交通运输工程学院,湖南,长沙,410075
2. 中南大学交通运输工程学院,湖南,长沙,410075 |
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| 摘 要： | 在保证供应不间断的前提下,讨论了多供应点、多时间需求的协作供应问题,建立了使包括运输成本、购货成本以及库存成本在内的总成本最小的数学模型.设计了一个求解该模型的算法,证明了该算法的可行性和最优性,并给出了该算法的算法复杂度.最后给出了一个算例,和相关算法相比较可知该算法更具有实际应用价值.
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| 关 键 词： | 供应链 协作供应 成本 算法 |
| 修稿时间： | 2005年12月19 |
The Cost Optimization Model and Algorithm Based on the Collaboration Supply |
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| LIU Cheng,CHEN Zhi-ya.The Cost Optimization Model and Algorithm Based on the Collaboration Supply[J].Mathematics in Practice and Theory,2006,36(5):30-34. |
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| Authors: | LIU Cheng CHEN Zhi-ya |
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| Abstract: | At the precondition of meeting the need of time to ensure the continuum of supply,The problem of collaboration-supply with multi-depots supply and multiple times requirement is analysed and a mathematic model is given to minimize the total cost including transportation cost,purchase cost and inventory cost.In order to solve tiis problem,a algorithm is desigened,then the algorithm′s validity,feasibility,Optimality and complexity are deeply analyzed.At last,compared with others,a example is given to show that this algorithm have more practical value. |
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| Keywords: | supply chain collaboration supply cost algorithm |
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