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Lifted Inequalities for 0-1 Mixed-Integer Bilinear Covering Sets

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  • Kwanghun Chung
  • Jean-Philippe P. Richard
  • Mohit Tawarmalani

Abstract

In this paper, we study 0-1 mixed-integer bilinear covering sets. We derive several families of facet-defining inequalities via sequence-independent lifting techniques. We then show that these sets have polyhedral structures that are similar to those of certain fixed-charge single-node flow sets. As a result, we obtain new facet-defining inequalities for these sets that generalize well-known lifted flow cover inequalities from the integer programming literature.

Suggested Citation

  • Kwanghun Chung & Jean-Philippe P. Richard & Mohit Tawarmalani, 2013. "Lifted Inequalities for 0-1 Mixed-Integer Bilinear Covering Sets," Purdue University Economics Working Papers 1272, Purdue University, Department of Economics.
    • Handle: RePEc:pur:prukra:1272
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