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A 7/8-Approximation Algorithm for Metric Max TSP

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Algorithms and Data Structures (WADS 2001)

Part of the book series: Lecture Notes in Computer Science ((LNCS,volume 2125))

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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

  1. R. Hassin and S. Rubinstein, “Better approximations for Max TSP”, Information Processing Letters 75 (2000), 181–186.

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  2. 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.

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  3. 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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  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-42423-9

  • Online ISBN: 978-3-540-44634-7

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