A Comparison of Two Dual Methods for Discrete Optimal Transport

  • Quentin Mérigot
Part of the Lecture Notes in Computer Science book series (LNCS, volume 8085)


The goal of this expository article is to present and compare two dual methods that have been proposed independently for computing solutions of the discrete or semi-discrete instances of optimal transport.


Weight Vector Assignment Problem Concave Function Price Vector Dual Method 
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© Springer-Verlag Berlin Heidelberg 2013

Authors and Affiliations

  • Quentin Mérigot
    • 1
  1. 1.Laboratoire Jean KuntzmannUniversité de Grenoble and CNRSFrance

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