Add to ORKGIn a recent paper [4] Balas, Ceria and Cornuejoels provided computational results that their Lift-and-Project method [3] successfully solved a series of pure and mixed 0-1 benchmark programs and performed on the average better than several commercial general mixed integer optimization packages existing at the time
Abstract. This paper addresses the problem of generating cuts for mixed integer nonlinear programs w...
We consider mixed-integer linear programs with arbitrary bounded integer variables. We first describe...
<p>This thesis offers methodological and computational contributions to integer and mixed-integer li...
In recent years the lift-and-project approach has been used successfully within a branch-and-cut fra...
The lift-and-project technique is a systematic way to generate valid inequalities for a mixed binary...
The lift-and-project closure is the relaxation obtained by computing all lift-and-project cuts from ...
We consider mixed-integer linear programs with arbitrary bounded integer variables. We first describ...
International audienceVarious techniques for building relaxations and generating valid inequalities ...
In both mathematical research and real-life, we often encounter problems that can be framed as findi...
Abstract. This is an overview of the significance and main uses of projection, lifting and extended ...
AbstractVarious techniques for building relaxations and generating valid inequalities for pure or mi...
AbstractThis article reviews the disjunctive programming or lift-and-project approach to 0-1 program...
International audienceWe discuss an open source implementation and preliminary computational testing...
This thesis focuses on the derivation of improved computational schemes for the optimization of mixe...
We propose an approximate lifting procedure for general integer programs. This lifting procedure use...
Abstract. This paper addresses the problem of generating cuts for mixed integer nonlinear programs w...
We consider mixed-integer linear programs with arbitrary bounded integer variables. We first describe...
<p>This thesis offers methodological and computational contributions to integer and mixed-integer li...
In recent years the lift-and-project approach has been used successfully within a branch-and-cut fra...
The lift-and-project technique is a systematic way to generate valid inequalities for a mixed binary...
The lift-and-project closure is the relaxation obtained by computing all lift-and-project cuts from ...
We consider mixed-integer linear programs with arbitrary bounded integer variables. We first describ...
International audienceVarious techniques for building relaxations and generating valid inequalities ...
In both mathematical research and real-life, we often encounter problems that can be framed as findi...
Abstract. This is an overview of the significance and main uses of projection, lifting and extended ...
AbstractVarious techniques for building relaxations and generating valid inequalities for pure or mi...
AbstractThis article reviews the disjunctive programming or lift-and-project approach to 0-1 program...
International audienceWe discuss an open source implementation and preliminary computational testing...
This thesis focuses on the derivation of improved computational schemes for the optimization of mixe...
We propose an approximate lifting procedure for general integer programs. This lifting procedure use...
Abstract. This paper addresses the problem of generating cuts for mixed integer nonlinear programs w...
We consider mixed-integer linear programs with arbitrary bounded integer variables. We first describe...
<p>This thesis offers methodological and computational contributions to integer and mixed-integer li...