30 search results - page 2 / 6 » Cuts for Conic Mixed-Integer Programming |
MP
2007
13 years 4 months ago
2007
We analyze a separation procedure for Mixed-Integer Programs related to the work of Gomory and Johnson on interpolated subadditive functions. This approach has its roots in the Go...
IPCO
2004
13 years 6 months ago
2004
We study the convex hull of the feasible set of the semi-continuous knapsack problem, in which the variables belong to the union of two intervals. Besides being important in its o...
DAM
2002
13 years 5 months ago
2002
MP
2010
13 years 3 months ago
2010
Abstract. We study mixed integer nonlinear programs (MINLP)s that are driven by a collection of indicator variables where each indicator variable controls a subset of the decision ...
INFORMS
2010
13 years 2 months ago
2010
Two-step MIR inequalities are valid inequalities derived from a facet of a simple mixedinteger set with three variables and one constraint. In this paper we investigate how to eff...