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Euler discretization and inexact restoration for optimal control
(Springer/plenum PublishersNew YorkEUA, 2007)
Modified barrier method for optimal power flow problem
(2004-12-01)
In this paper is presented a new approach for optimal power flow problem. This approach is based on the modified barrier function and the primal-dual logarithmic barrier method. A Lagrangian function is associated with the ...
Modified barrier method for optimal power flow problem
(2004-12-01)
In this paper is presented a new approach for optimal power flow problem. This approach is based on the modified barrier function and the primal-dual logarithmic barrier method. A Lagrangian function is associated with the ...
A quasi-Newton strategy for the sSQP method for variational inequality and optimization problems
(Springer, 2013-02)
The quasi-Newton strategy presented in this paper preserves one of the most important features of the stabilized Sequential Quadratic Programming (sSQP) method, the local convergence without constraint qualifications ...
Balance de agua y ajuste con multiplicadores de lagrange. Concentradora Laguna Seca, Minera Escondida
(Universidad de Concepción.Departamento de Ingeniería MetalúrgicaDepartamento de Ingeniería Metalúrgica., 2018)
Minera Escondida operated by BHP Billiton, is located in the Atacama desert at 3,100 meters above sea level, it is the mine with the highest production of fine copper in the world, reaching over one million metric tons of ...
Contributions to the convergence theory and computational implementation of interior optimization methods for convex problems
(Universidad de Chile, 2016)
En esta tesis doctoral se estudian algoritmos para resolver problemas de optimización convexa
con estructura separable, y problemas de equilibrio económico de Walras. Así, la tesis
se divide en dos partes. La primera ...
The boundedness of penalty parameters in an augmented Lagrangian method with constrained subproblems
(TAYLOR & FRANCIS LTDABINGDON, 2012)
Augmented Lagrangian methods are effective tools for solving large-scale nonlinear programming problems. At each outer iteration, a minimization subproblem with simple constraints, whose objective function depends on updated ...
The boundedness of penalty parameters in an augmented Lagrangian method with constrained subproblems
(Taylor & Francis Ltd, 2012-12)
Augmented Lagrangian methods are effective tools for solving large-scale nonlinear programming problems. At each outer iteration, a minimization subproblem with simple constraints, whose objective function depends on updated ...
Interior-exterior point method with global convergence strategy for solving the reactive optimal power flow problem
(Elsevier B.V., 2015-03-01)
This paper proposes a predictor-corrector primal-dual modified log-barrier interior-exterior point method with global convergence and cubic fitting strategies for solving the Reactive Optimal Power Flow (ROPE) problem. The ...