INFORMS Open Forum

Latest Issue of Networks Journal

  • 1.  Latest Issue of Networks Journal

    Posted 12-04-2019 10:38

    The January 2020 issue of Networks is now available online. This collection addresses both theoretical and algorithmic advances for several network optimization problems. The specific contributions detailed in this issue are

    • a hierarchy of extended formulations for the Steiner tree problem

    • a compact extended formulation for the stable set polytope

    • a study of parametrized complexity for the short secluded s-t path problem

    • an algorithm for lexicographically optimal earliest arrival flows in networks with multiple sinks

    • math programming approaches for computing the frustration index in signed networks

    • models and algorithms for vehicle routing with synchronization constraints at the delivery location (open access)


    We  trust that the readership of INFORMS will find these contributions to be of some interest.



    ------------------------------
    Doug Shier and Bruce Golden
    Editors-in-Chief, Networks
    ------------------------------