Invited review: A comparative analysis of several asymmetric traveling salesman problem formulations

  • Authors:
  • Temel Öncan;İ. Kuban Altınel;Gilbert Laporte

  • Affiliations:
  • Department of Industrial Engineering, Galatasaray University, Ortaköy, İstanbul 34357, Turkey;Department of Industrial Engineering, Boğaziçi University, Bebek, İstanbul 34342, Turkey;Canada Research Chair in Distribution Management, HEC Montréal, 3000, chemin de la Côte-Sainte-Catherine, Montréal, Canada, H3T 2A7

  • Venue:
  • Computers and Operations Research
  • Year:
  • 2009

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Abstract

In this survey, a classification of 24 asymmetric traveling salesman problem (ATSP) formulations is presented. The strength of their LP relaxations is discussed and known relationships from the literature are reviewed. Some new relationships are also introduced, and computational results are reported.