论文标题
不受约束的旅行锦标赛问题是APX完整的
Unconstrained Traveling Tournament Problem is APX-complete
论文作者
论文摘要
我们表明,通过将L-Metric版本(1,2)-TSP到UTTP的版本减少到UTTP中,无限制的旅行锦标赛问题(UTTP)是APX完整的。 关键字:旅行锦标赛问题,APX结束,近似算法,旅行推销员问题
We show that the Unconstrained Traveling Tournament Problem (UTTP) is APX-complete by presenting an L-reduction from a version of metric (1,2)-TSP to UTTP. Keywords: Traveling Tournament Problem, APX-complete, Approximation algorithms, Traveling Salesman Problem