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math.OC2017★ 5 cited
Approximation of corner polyhedra with families of intersection cuts
Gennadiy Averkov, Amitabh Basu, Joseph Paat
We study the problem of approximating the corner polyhedron using intersection cuts derived from families of lattice-free sets in . In particular, we look at the prob…
math.OC2017
Extreme functions with an arbitrary number of slopes
Amitabh Basu, Michele Conforti, Marco Di Summa +1
For the one dimensional infinite group relaxation, we construct a sequence of extreme valid functions that are piecewise linear and such that for every natural number , th…