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Reduced gradient method combined with augmented Lagrangian and barrier for the optimal power flow problem
(ELSEVIER SCIENCE INC, 2008)
A new approach for solving the optimal power flow (OPF) problem is established by combining the reduced gradient method and the augmented Lagrangian method with barriers and exploring specific characteristics of the relations ...
Simulation of two-dimensional high reynolds number wake flows with the use of filtered lagrangian navier-stokes equations
(2011)
This work presents a method for numerical simulation of viscous fluid flows based on the use of filtered Lagrangian Navier-Stokes equations. It is based on the hypothesis that the small scale motions are responsible for ...
Reformulation and a Lagrangian heuristic for lot sizing problem on parallel machines
(Springer, 2014-06-01)
We consider the capacitated lot sizing problem with multiple items, setup time and unrelated parallel machines. The aim of the article is to develop a Lagrangian heuristic to obtain good solutions to this problem and good ...
Robust tori-like Lagrangian coherent structures
(ELSEVIER SCIENCE BVAMSTERDAM, 2012)
In general the term "Lagrangian coherent structure" (LCS) is used to make reference about structures whose properties are similar to a time-dependent analog of stable and unstable manifolds from a hyperbolic fixed point ...
Robust tori-like Lagrangian coherent structures
(Elsevier B.V., 2012-12-15)
In general the term "Lagrangian coherent structure" (LCS) is used to make reference about structures whose properties are similar to a time-dependent analog of stable and unstable manifolds from a hyperbolic fixed point ...
Robust tori-like Lagrangian coherent structures
(Elsevier B.V., 2012-12-15)
In general the term "Lagrangian coherent structure" (LCS) is used to make reference about structures whose properties are similar to a time-dependent analog of stable and unstable manifolds from a hyperbolic fixed point ...
Robust tori-like Lagrangian coherent structures
(Elsevier B.V., 2013)
A nonlinear panel method in the time domain for seakeeping flow problems
(Taylor & Francis Ltd, 2002-12)
A Lagrangian-type panel method, in the time domain, is proposed for potential flows with a moving free surface. After a spatial semi-discretization, with a low-order scheme, the instantaneous velocity-potential and normal ...