The asymmetric traveling salesman path LP has constant integrality ratio
Author:
Publisher
Springer Science and Business Media LLC
Subject
General Mathematics,Software
Link
http://link.springer.com/content/pdf/10.1007/s10107-019-01450-8.pdf
Reference10 articles.
1. Boyd, S., Elliott-Magwood, P.: Computing the integrality gap of the asymmetric traveling salesman problem. Electron. Notes Discrete Math. 19, 241–247 (2005)
2. Charikar, M., Goemans, M.X., Karloff, H.: On the integrality ratio for the asymmetric traveling salesman problem. Math. Oper. Res. 31, 245–252 (2006)
3. Edmonds, J.: Optimum branchings. J. Res. Natl. Bur. Std. B 71, 233–240 (1967)
4. Feige, U., Singh, M.: Improved approximation algorithms for traveling salesperson tours and paths in directed graphs. In: Charikar, M., Jansen, K., Reingold, O., Rolim, J.D.P. (eds.) Proceedings of the 10th International Workshop on Approximation Algorithms for Combinatorial Optimization Problems; LNCS 4627, pp. 104–118. Springer, Berlin (2007)
5. Friggstad, Z., Gupta, A., Singh, M.: An improved integrality gap for asymmetric TSP paths. Math. Oper. Res. 41, 745–757 (2016)
Cited by 2 articles. 订阅此论文施引文献 订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献
1. An Improved Approximation Algorithm for The Asymmetric Traveling Salesman Problem;SIAM Journal on Computing;2022-02
2. A Constant-factor Approximation Algorithm for the Asymmetric Traveling Salesman Problem;Journal of the ACM;2020-11-16
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