| 一种寻求退化型运输问题最优解方法研究 |
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| 引用本文： | 刘家学,陈世国.一种寻求退化型运输问题最优解方法研究[J].系统工程与电子技术,2001,23(10):39-42. |
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| 作者姓名： | 刘家学 陈世国 |
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| 作者单位： | 空军第一航空学院数学教研室 |
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| 摘 要： | 文献3]和文献4]都对运输问题最优解的改进作了讨论,但对退化型运输问题是否存在最优解却作了回避.对于出现退化情形而又无法用位势法或闭回路法调优的运输问题,给出了一种寻求最优方案的方法--零数字格转移定理.该定理不仅为退化型运输问题的处理提供了理论基础,而且也为这类特殊的运输问题提供了一种简便可行的表上作业求解方法.
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| 关 键 词： | 运输管理 最优方案 系统控制 |
| 文章编号： | 1001-506(2001)10-0039-04 |
| 修稿时间： | 2000年10月23 |
The Study About the Method of Seaking the Optimal Solution of Degenerate Transportation Problem |
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| LIU Jia-xue CHENG Shi-guo.The Study About the Method of Seaking the Optimal Solution of Degenerate Transportation Problem[J].System Engineering and Electronics,2001,23(10):39-42. |
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| Authors: | LIU Jia-xue CHENG Shi-guo |
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| Abstract: | References and all discussed the improvement of the transportation problem's optimal solution. But it evaded the problem that if there is optimal solution or not for the degenerate transport problem. In this paper, we give a search method--zero digital lattice transition theorem for the degenerate transportation problem that is not evolved operation with potential method or closed circuit method. The theorem not only provide a theoretical basis for the degenerate transport problem's solutio, but also provide a convenient and feasible tabular method for it. |
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| Keywords: | Transportation management Optimal plan System control |
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