Suppose that a mathematical model fits linear programming except for the restriction that |x1 x2 |

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Suppose that a mathematical model fits linear programming except for the restriction that |x1 – x2 | = 0, or 3, or 6. Show how to reformulate this restriction to fit an MIP model.

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Introduction to Operations Research

ISBN: 978-1259162985

10th edition

Authors: Frederick S. Hillier, Gerald J. Lieberman

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Question Posted: Sep 22, 2015 01:56 PM

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Suppose that a mathematical model fits linear programming except for the restriction that |x1 x2 |

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Introduction to Operations Research

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