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The Elimination of Integer Variables

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Journal of the Operational Research Society

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Abstract

It is pointed out that the projection of a Linear Programme (LP) into a lower dimension still results in an LP. For an Integer Programme (IP) this is not generally the case. Circumstances in which the projection (after eliminating integer variables) is still an IP are given.

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Authors and Affiliations

  1. University of Southampton, UK

    H. P. Williams

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  1. H. P. Williams
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Williams, H. The Elimination of Integer Variables. J Oper Res Soc 43, 387–393 (1992). https://doi.org/10.1057/jors.1992.65

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  • DOI: https://doi.org/10.1057/jors.1992.65

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