Abstract
We present a randomized approximation algorithm for the metric undirected maximum traveling salesman problem. Its expected performance guarantee approaches 7/8 as n → ∞, where n is the number of vertices in the graph.
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References
R. Hassin and S. Rubinstein, “Better approximations for Max TSP”, Information Processing Letters 75 (2000), 181–186.
A. V. Kostochka and A. I. Serdyukov, “Polynomial algorithms with the estimates 3/4 and 5/6 for the traveling salesman problem of the maximum” (in Russian), Upravlyaemye Sistemy 26 (1985) 55–59.
A. I. Serdyukov, “An algorithm with an estimate for the traveling salesman problem of the maximum” (in Russian), Upravlyaemye Sistemy 25 (1984) 80–86.
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© 2001 Springer-Verlag Berlin Heidelberg
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Hassin, R., Rubinstein, S. (2001). A 7/8-Approximation Algorithm for Metric Max TSP. In: Dehne, F., Sack, JR., Tamassia, R. (eds) Algorithms and Data Structures. WADS 2001. Lecture Notes in Computer Science, vol 2125. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-44634-6_19
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DOI: https://doi.org/10.1007/3-540-44634-6_19
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