3-Approximation algorithm for a two depot, heterogeneous traveling salesman problem

被引：0
|
作者：
Sai Yadlapalli
Sivakumar Rathinam
Swaroop Darbha
机构：
[1] Texas A & M University,Mechanical Engineering
来源：
Optimization Letters | 2012年 / 6卷
关键词：
Traveling salesman problem; Heterogeneous vehicle; Approximation algorithm;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We present the first approximation algorithm for a two depot, heterogeneous traveling salesman problem with an approximation ratio of 3 when the costs are symmetric and satisfy the triangle inequality.
引用
收藏
页码：141 / 152
页数：11
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