1 citations · 1 across the 9 of their papers we have counts for
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Complexity of branch-and-bound and cutting planes in mixed-integer optimization -- II
Amitabh Basu, Michele Conforti, Marco Di Summa +1
We study the complexity of cutting planes and branching schemes from a theoretical point of view. We give some rigorous underpinnings to the empirically observed phenomenon that co…
Two-halfspace closure
Amitabh Basu, Hongyi Jiang
We define a new cutting plane closure for pure integer programs called the two-halfspace closure. It is a natural generalization of the well-known Chvátal-Gomory closure. We prove…
Complexity of branch-and-bound and cutting planes in mixed-integer optimization
Amitabh Basu, Michele Conforti, Marco Di Summa +1
We investigate the theoretical complexity of branch-and-bound (BB) and cutting plane (CP) algorithms for mixed-integer optimization. In particular, we study the relative efficiency…
Split cuts in the plane
Amitabh Basu, Michele Conforti, Marco Di Summa +1
We provide a polynomial time cutting plane algorithm based on split cuts to solve integer programs in the plane. We also prove that the split closure of a polyhedron in the plane h…