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Model Reformulations and Tightening

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Abstract

The general MIP model, discussed in Chap. 2, is reconsidered hereinafter, investigating some possible reformulations, from different points of view (Sect. 3.1). The objective of enucleating implicit implications and introducing valid inequalities, to tighten the model, is examined next (Sect. 3.2).

An erratum to this chapter is available at http://dx.doi.org/10.1007/978-3-319-05005-8_8

An erratum to this chapter can be found at http://dx.doi.org/10.1007/978-3-319-05005-8_8

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Notes

  1. 1.

    Note These conditions have been introduced by S. Gliozzi, senior managing consultant at IBM GBS Advanced Analytics and Optimization.

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© 2014 Giorgio Fasano

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Fasano, G. (2014). Model Reformulations and Tightening. In: Solving Non-standard Packing Problems by Global Optimization and Heuristics. SpringerBriefs in Optimization. Springer, Cham. https://doi.org/10.1007/978-3-319-05005-8_3

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