Improved Approximation Ratios for Traveling Salesperson Tours and Paths in Directed Graphs

Author:

Feige Uriel,Singh Mohit

Publisher

Springer Berlin Heidelberg

Reference15 articles.

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2. Berman, P., Karpinski, M.: 8/7-Approximation Algorithm for (1,2)-TSP. In: Proceedings of 17th ACM-SIAM Symposium on Discrete Algorithms, pp. 641–648. ACM Press, New York (2006)

3. Blaser, M.: A New Approximation Algorithm for the Asymmetric TSP with Triangle inequality. In: Proceedings of the Annual ACM-SIAM Symposium on Discrete Algorithms (SODA), pp. 638–645 (2002)

4. Charikar, M., Goemans, M.X., Karloff, H.: On the Integrality Ratio for the Asymmetric Traveling Salesman Problem. Mathematics of Operations Research 31, 245–252 (2006)

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