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
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 |
|---|---|
| Keywords | convex hull,cutting plane,polyhedron,two-term disjunction |
| Departments | Management |
| DOI | 10.1016/j.orl.2013.05.005 |
| Date Deposited | 04 Jul 2013 14:31 |
| URI | https://researchonline.lse.ac.uk/id/eprint/50964 |