We show that there exists a unique lifting function that yields extreme inequalities when starting from a maximal lattice-free triangle with multiple integer ...

Lift the non-negative integer variables to obtain an inequality that is ex- treme for the one-row mixed-integer infinite-group problem (see Nemhauser and Wolsey ...

Two Row Mixed Integer Cuts Via Lifting∗. Santanu S. Dey. CORE, Université Catholique de Louvain, Belgium santanu.dey@uclouvain.be. Laurence A. Wolsey. CORE and ...

... Many of the classes of cutting planes that have yielded significant computational gains can be obtained through lifting. This includes lifted cover ...

We begin by observing that functions giving valid coefficients for the nonnegative integer variables can be constructed by lifting a subset of the integer ...

We begin by observing that functions giving valid coefficients for the nonnegative integer variables can be constructed by lifting a subset of the integer ...

3. Lift the non-negative integer variables to obtain an inequality that is extreme for the one-row mixed-integer innite-group problem (see Nemhauser and Wolsey ...

Two row mixed-integer cuts via lifting · Lifting integer variables in minimal inequalities corresponding to lattice-free triangles. DEY, Santanu S., · Composite ...

DEY, Santanu S. & WOLSEY, Laurence A., 2010. "Two row mixed-integer cuts via lifting," LIDAM Reprints CORE 2254, Université catholique de Louvain, ...

https://dblp.org/rec/journals/mp/DeyW10 · Santanu S. Dey , Laurence A. Wolsey: Two row mixed-integer cuts via lifting. Math. Program. 124(1-2): 143-174 (2010).