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A Two-Phase Method for the Simplex Tableau

Author

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  • Harvey M. Wagner

    (School of Industrial Management, Massachusetts Institute of Technology, Cambridge, Massachusetts)

Abstract

A version of a two-phase simplex technique is given for manually solving those linear-programming problems in which artificial vectors are introduced and subsequently driven out. The first phase of the method determines feasibility, provided it exists, the second phase, which follows, searches for optimality.

Suggested Citation

  • Harvey M. Wagner, 1956. "A Two-Phase Method for the Simplex Tableau," Operations Research, INFORMS, vol. 4(4), pages 443-447, August.
    • Handle: RePEc:inm:oropre:v:4:y:1956:i:4:p:443-447
    DOI: 10.1287/opre.4.4.443
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    Cited by:

    1. Syed Inayatullah & Nasir Touheed & Muhammad Imtiaz, 2015. "A Streamlined Artificial Variable Free Version of Simplex Method," PLOS ONE, Public Library of Science, vol. 10(3), pages 1-28, March.

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