We give a deterministic combinatorial 7/9-approximation algorithm for the symmetric maximum traveling salesman problem.


Approximation Algorithm Travel Salesman Problem Maximum Weight Double Edge Blue Edge 
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Copyright information

© Springer-Verlag Berlin Heidelberg 2009

Authors and Affiliations

  • Katarzyna Paluch
    • 1
  • Marcin Mucha
    • 2
  • Aleksander Ma̧dry
    • 3
  1. 1.Institute of Computer ScienceWrocław UniversityPoland
  2. 2.Institute of InformaticsWarsaw UniversityPoland
  3. 3.CSAIL, MITCambridgeUSA

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