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Technical Note—On the Equivalence of Dual Methods for Two Location Problems

Author

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  • Ning Xu

    (College of Business Administration, University of Iowa, Iowa City, Iowa 52240)

  • Timothy J. Lowe

    (College of Business Administration, University of Iowa, Iowa City, Iowa 52240)

Abstract

Separate algorithms have been reported in the literature to find dual solutions to the linear programming relaxations of the simple plant location problem, and the location covering problem. We explore the connection between these two algorithms.

Suggested Citation

  • Ning Xu & Timothy J. Lowe, 1993. "Technical Note—On the Equivalence of Dual Methods for Two Location Problems," Transportation Science, INFORMS, vol. 27(2), pages 194-199, May.
  • Handle: RePEc:inm:ortrsc:v:27:y:1993:i:2:p:194-199
    DOI: 10.1287/trsc.27.2.194
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    Cited by:

    1. Sergio García & Martine Labbé & Alfredo Marín, 2011. "Solving Large p -Median Problems with a Radius Formulation," INFORMS Journal on Computing, INFORMS, vol. 23(4), pages 546-556, November.

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