Results 1 to 10 of about 3,544 (214)
Some of the next articles are maybe not open access.

Multiparametric Mixed Integer Linear Programming

2001
Vivek Dua, Efstratios N. Pistikopoulos
openaire   +1 more source

Autoregressive RL Approach for Mixed-Integer Linear Programs

Paul Mingzheng Tang   +2 more
openaire   +1 more source

Mixed Integer Linear Programming Formulation Techniques [PDF]

open access: yesSIAM Review, 2015
Summary: A wide range of problems can be modeled as Mixed Integer Linear Programming (MIP) problems using standard formulation techniques. However, in some cases the resulting MIP can be either too weak or too large to be effectively solved by state of the art solvers. In this survey we review advanced MIP formulation techniques that result in stronger
Juan Pablo Vielma
exaly   +5 more sources

Adaptive Cut Selection in Mixed-Integer Linear Programming

open access: yesOpen Journal of Mathematical Optimization, 2023
Cutting plane selection is a subroutine used in all modern mixed-integer linear programming solvers with the goal of selecting a subset of generated cuts that induce optimal solver performance.
Turner, Mark   +3 more
doaj   +3 more sources

Mean Squared Variance Portfolio: A Mixed-Integer Linear Programming Formulation

open access: yesMathematics, 2021
The mean-variance (MV) portfolio is typically formulated as a quadratic programming (QP) problem that linearly combines the conflicting objectives of minimizing the risk and maximizing the expected return through a risk aversion profile parameter.
Francisco Fernández-Navarro   +3 more
doaj   +3 more sources

Optimization Models for Islanded Micro-Grids: A Comparative Analysis between Linear Programming and Mixed Integer Programming

open access: yesEnergies, 2017
This paper presents a comparison of optimization methods applied to islanded micro-grids including renewable energy sources, diesel generators and battery energy storage systems.
Alberto Dolara   +3 more
doaj   +3 more sources

Analyzing Infeasible Mixed-Integer and Integer Linear Programs [PDF]

open access: yesINFORMS Journal on Computing, 1999
Algorithms and computer-based tools for analyzing infeasible linear and nonlinear programs have been developed in recent years, but few such tools exist for infeasible mixed-integer or integer linear programs. One approach that has proven especially useful for infeasible linear programs is the isolation of an Irreducible Infeasible Set of constraints (
Olivier Guieu, John W. Chinneck
openaire   +2 more sources

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