In this paper we present a procedure for obtaining upper bounds on a linear function by means of certain families of packings, coverings and special ordered sets. We also present a new method for detecting redundant constraints in 0-1 linear programming problems based on these bounds that allows consideration of several constraints jointly. Furthermore, we show a redundancy situation which is detected by this new method, but not by the traditional methods, which consider the constraints individually.Keywords: Redundant constraints, packings, coverings, special ordered sets, admissible familiesEn este trabajo se presenta un procedimiento de obtención de cotas superiores para una función lineal a partir de ciertas familias de empaquetamientos...
AbstractFuture redundant inequalities in a constraint logic program are those that are guaranteed to...
A number of Constraint logic Programming systems, including CLP(R) and Prolog III, decide simultaneo...
In a solvable linear optimization problem, a constraint is saturated if it is binding at a certain o...
In this paper we present a procedure for obtaining upper bounds on a linear function by means of cer...
The objective function and the constraints can be formulated as linear functions of independent vari...
General mathematical programming problems may contain redundant and nonbinding constraints. These ar...
Linear Programming is a mathematical technique to help plan and to achieve the best outcome. It will...
A constraint language ? has non-redundancy f(n) if every instance of CSP(?) with n variables contain...
This paper studies the redundancy properties of the constraints used when formulating the well known...
This paper provides a simple algorithm for the solution of the redundancy optimization problem in th...
We study the system consisting of a linear matrix inequality (LMI) constraint and linear constraints...
The problem of detecting and removing redundant constraints is fundamental in optimization. We focus...
AbstractThis paper studies completion in the case of equations with constraints consisting of first-...
Extended clauses are the basic formulas of the 0-1 constraint solver used in the constraint logic pr...
Extended clauses are the basic formulas of the 0-1 constraint solver used in the constraint logic pr...
AbstractFuture redundant inequalities in a constraint logic program are those that are guaranteed to...
A number of Constraint logic Programming systems, including CLP(R) and Prolog III, decide simultaneo...
In a solvable linear optimization problem, a constraint is saturated if it is binding at a certain o...
In this paper we present a procedure for obtaining upper bounds on a linear function by means of cer...
The objective function and the constraints can be formulated as linear functions of independent vari...
General mathematical programming problems may contain redundant and nonbinding constraints. These ar...
Linear Programming is a mathematical technique to help plan and to achieve the best outcome. It will...
A constraint language ? has non-redundancy f(n) if every instance of CSP(?) with n variables contain...
This paper studies the redundancy properties of the constraints used when formulating the well known...
This paper provides a simple algorithm for the solution of the redundancy optimization problem in th...
We study the system consisting of a linear matrix inequality (LMI) constraint and linear constraints...
The problem of detecting and removing redundant constraints is fundamental in optimization. We focus...
AbstractThis paper studies completion in the case of equations with constraints consisting of first-...
Extended clauses are the basic formulas of the 0-1 constraint solver used in the constraint logic pr...
Extended clauses are the basic formulas of the 0-1 constraint solver used in the constraint logic pr...
AbstractFuture redundant inequalities in a constraint logic program are those that are guaranteed to...
A number of Constraint logic Programming systems, including CLP(R) and Prolog III, decide simultaneo...
In a solvable linear optimization problem, a constraint is saturated if it is binding at a certain o...