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    刘剑平. TSP邻近算法在Euclid平面上的性能比分析[J]. 华东理工大学学报(自然科学版), 2004, (3): 336-338.
    引用本文: 刘剑平. TSP邻近算法在Euclid平面上的性能比分析[J]. 华东理工大学学报(自然科学版), 2004, (3): 336-338.
    LIU Jian-ping. Performance Ratio Analysis of the Nearest Neighbor Algorithm of TSP in Euclidean Plane[J]. Journal of East China University of Science and Technology, 2004, (3): 336-338.
    Citation: LIU Jian-ping. Performance Ratio Analysis of the Nearest Neighbor Algorithm of TSP in Euclidean Plane[J]. Journal of East China University of Science and Technology, 2004, (3): 336-338.

    TSP邻近算法在Euclid平面上的性能比分析

    Performance Ratio Analysis of the Nearest Neighbor Algorithm of TSP in Euclidean Plane

    • 摘要: 旅行推销员问题(TSP)邻近算法的性能比已经被证明有一个关于点数的对数函数上界,本文就该方法在欧几里得平面上给出了性能比的一个对数下界。

       

      Abstract: The performance ratio of the nearest neighbor algorithm of traveling salesman problem has been shown to have an upper bound above by a logarithmic function of the number of nodes. In this paper, we provide a logarithmic lower bound on the worst case in Euclidean plane.

       

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