11 citations · 20 across the 4 of their papers we have counts for
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math.OC2009
An analysis of mixed integer linear sets based on lattice point free convex sets
Kent Andersen, Quentin Louveaux, Robert Weismantel
Split cuts are cutting planes for mixed integer programs whose validity is derived from maximal lattice point free polyhedra of the form cal…
math.OC2009★ 4 cited
Maximal integral simplices with no interior integer points
Kent Andersen, Christian Wagner, Robert Weismantel
In this paper, we consider integral maximal lattice-free simplices. Such simplices have integer vertices and contain integer points in the relative interior of each of their facets…
math.OC2009★ 5 cited
Nash-equilibria and N-fold integer programming
Raymond Hemmecke, Shmuel Onn, Robert Weismantel
Inspired by a paper of R. W. Rosenthal, we investigate generalized Nash-equilibria of integer programming games. We show that generalized Nash-equilibria always exist and are relat…