Results 31 to 40 of about 41,026 (224)
Total Fractional-Order Variation-Based Constraint Image Deblurring Problem
Mathematics, 2023 When deblurring an image, ensuring that the restored intensities are strictly non-negative is crucial. However, current numerical techniques often fail to consistently produce favorable results, leading to negative intensities that contribute to ...
Shahid Saleem +2 more
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Numerical study of augmented lagrangian algorithms for constrained global optimization [PDF]
, 2011 To cite this article: Ana Maria A.C. Rocha & Edite M.G.P. Fernandes (2011): Numerical study of augmented Lagrangian algorithms for constrained global optimization, Optimization, 60:10-11, 1359-1378This article presents a numerical study of two augmented ...
Ana Maria A.C. Rocha +9 more
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Truss Structure Optimization with Subset Simulation and Augmented Lagrangian Multiplier Method
Algorithms, 2017 This paper presents a global optimization method for structural design optimization, which integrates subset simulation optimization (SSO) and the dynamic augmented Lagrangian multiplier method (DALMM).
Feng Du, Qiao-Yue Dong, Hong-Shuang Li
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, 2018 In the article we present a general theory of augmented Lagrangian functions for cone constrained optimization problems that allows one to study almost all known augmented Lagrangians for cone constrained programs within a unified framework. We develop a
Dolgopolik, M. V.
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An interior point method for isogeometric contact [PDF]
, 2014 Cataloged from PDF version of article.. The interior point method is applied to frictionless contact mechanics problems and is shown to be a viable alternative to the augmented Lagrangian approach.
Abdalla, M. M., Gurdal, Z., Temizer, I.
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Augmented Lagrangian method for a total variation-based model for demodulating phase discontinuities
Journal of Algorithms & Computational Technology, 2020 In this work, we reformulate the method presented in App. Opt. 53:2297 (2014) as a constrained minimization problem using the augmented Lagrangian method.
Ricardo Legarda-Saenz +1 more
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, 2011 We study distributed optimization in networked systems, where nodes cooperate to find the optimal quantity of common interest, x=x^\star. The objective function of the corresponding optimization problem is the sum of private (known only by a node ...
Jakovetic, Dusan +2 more
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An augmented Lagrangian decomposition method for quasi-separable problems in MDO [PDF]
, 2006 Several decomposition methods have been proposed for the distributed optimal design of quasi-separable problems encountered in Multidisciplinary Design Optimization (MDO).
Bazaraa M.S. +5 more
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Augmented Lagrangian Method for Finding Minimum Norm Solution to the Absolute Value Equation [PDF]
Iranian Journal of Numerical Analysis and Optimization, 2017 In this paper, we give an algorithm to compute the minimum 1-norm solution to the absolute value equation (AVE). The augmented Lagrangian method is investigated for solving this problems .
Saeed Ketabchi, Hossein Moosaei
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Distributed Optimization of Multi-Beam Directional Communication Networks
, 2017 We formulate an optimization problem for maximizing the data rate of a common message transmitted from nodes within an airborne network broadcast to a central station receiver while maintaining a set of intra-network rate demands.
Tsiligkaridis, Theodoros
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