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Cutting planes from two-term disjunctions

Bonami, Pierre, Conforti, Michele, Cornuéjols, Gérard , Molinaro, Marco and Zambelli, Giacomo (2013) Cutting planes from two-term disjunctions. Operations Research Letters, 41 (5). pp. 442-444. ISSN 0167-6377

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Abstract

We consider a polyhedron intersected by a two-term disjunction, and we characterize the polyhedron resulting from taking its closed convex hull. This generalizes an earlier result of Conforti, Wolsey, and Zambelli on split disjunctions. We also recover as a special case the valid inequalities derived by Júdice, Sherali, Ribeiro, and Faustino for linear complementarity problems.

Item Type: Article
Official URL: http://www.sciencedirect.com/science/journal/01676...
Additional Information: © 2013 Elsevier B.V
Library of Congress subject classification: Q Science > QA Mathematics
Journal of Economic Literature Classification System: C - Mathematical and Quantitative Methods > C6 - Mathematical Methods and Programming
Sets: Departments > Management
Research centres and groups > Management Science Group
Rights: http://www.lse.ac.uk/library/usingTheLibrary/academicSupport/OA/depositYourResearch.aspx
Date Deposited: 04 Jul 2013 14:31
URL: http://eprints.lse.ac.uk/50964/

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