Keyword: penalty functions

Found 40 papers in total
Tuning parameter selection in penalized generalized linear models for discrete data
Tuning parameter selection in penalized generalized linear models for discrete data
2014,
In recent years, we have seen an increased interest in the penalized likelihood...
A penalty function method based on smoothing lower order penalty function
A penalty function method based on smoothing lower order penalty function
2011,
The paper introduces a smoothing technique for a lower order penalty function for...
Exactness and algorithm of an objective penalty function
Exactness and algorithm of an objective penalty function
2013,
Penalty function is an important tool in solving many constrained optimization...
Convergence of a class of penalty methods for constrained scalar set‐valued optimization
Convergence of a class of penalty methods for constrained scalar set‐valued optimization
2013,
In this paper, we study a class of penalty methods for a class of constrained scalar...
Constrained derivative‐free optimization on thin domains
Constrained derivative‐free optimization on thin domains
2013,
Many derivative‐free methods for constrained problems are not efficient for...
Flexible Process Compliance with Semantic Constraints Using Mixed‐Integer Programming
Flexible Process Compliance with Semantic Constraints Using Mixed‐Integer Programming
2013,
An adaptive process management system (APMS) allows for flexible, dynamic, and even ad...
Prices stabilization for inexact unit‐commitment problems
Prices stabilization for inexact unit‐commitment problems
2013,
A widespread and successful approach to tackle unit‐commitment problems is...
A second‐order smooth penalty function algorithm for constrained optimization problems
A second‐order smooth penalty function algorithm for constrained optimization problems
2013,
This paper introduces a second‐order differentiability smoothing technique to...
Generalization of the weighted voting method using penalty functions constructed via faithful restricted dissimilarity functions
Generalization of the weighted voting method using penalty functions constructed via faithful restricted dissimilarity functions
2013,
In this paper we present a generalization of the weighted voting method used in the...
An exact penalty global optimization approach for mixed‐integer programming problems
An exact penalty global optimization approach for mixed‐integer programming problems
2013,
In this work, we propose a global optimization approach for mixed‐integer...
An Objective Penalty Function of Bilevel Programming
An Objective Penalty Function of Bilevel Programming
2012,
Penalty methods are very efficient in finding an optimal solution to constrained...
An approach to constrained global optimization based on exact penalty functions
An approach to constrained global optimization based on exact penalty functions
2012,
In the field of global optimization many efforts have been devoted to solve...
Augmented Lagrangian method with nonmonotone penalty parameters for constrained optimization
Augmented Lagrangian method with nonmonotone penalty parameters for constrained optimization
2012,
At each outer iteration of standard Augmented Lagrangian methods one tries to solve a...
A class of nonlinear Lagrangians for nonconvex second order cone programming
A class of nonlinear Lagrangians for nonconvex second order cone programming
2011,
This paper focuses on the study of a class of nonlinear Lagrangians for solving...
Hyperbolic smoothing and penalty techniques applied to molecular structure determination
Hyperbolic smoothing and penalty techniques applied to molecular structure determination
2011,
This work considers the problem of estimating the relative positions of all atoms of a...
A smoothing Newton method for NCPs with the P0‐property
A smoothing Newton method for NCPs with the P0‐property
2011,
In this paper, we first investigate a two‐parametric class of smoothing...
Online deadline scheduling with preemption penalties
Online deadline scheduling with preemption penalties
2011,
This paper presents a study of the problem of online deadline scheduling under the...
A new exact exponential penalty function method and nonconvex mathematical programming
A new exact exponential penalty function method and nonconvex mathematical programming
2011,
A new exact penalty function method, called the l 1 exact exponential penalty function...
A column generation algorithm for the vehicle routing problem with soft time windows
A column generation algorithm for the vehicle routing problem with soft time windows
2011,
The Vehicle Routing Problem with Time Windows consists of computing a minimum cost set...
Existence of approximate exact penalty in constrained optimization
Existence of approximate exact penalty in constrained optimization
2007,
In this paper, we use the penalty approach in order to study constrained minimization...
Lagrange multipliers and calmness conditions of order p
Lagrange multipliers and calmness conditions of order p
2007,
In this paper, by assuming that a non–Lipschitz penalty function is exact, new...
Exact penalty methods for nonlinear optimization problems
Exact penalty methods for nonlinear optimization problems
2008,
In this work we present a classification of some of the existing Penalty Methods...
Augmented non-quadratic penalty algorithms
Augmented non-quadratic penalty algorithms
2004,
Auslender, Cominetti and Haddou have studied, in the convex case, a new family of...
A nonlinear programming algorithm based on non-coercive penalty functions
A nonlinear programming algorithm based on non-coercive penalty functions
2003,
We consider first the differentiable nonlinear programming problem and study the...
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