Results 51 to 60 of about 245,277 (249)
Augmented Lagrangian Method for Generalized TV-Stokes Model
Journal of Scientific Computing, 2011 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Tai, Xue Cheng +2 more
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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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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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, 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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The Semi Implicit Gradient Augmented Level Set Method [PDF]
, 2012 Here a semi-implicit formulation of the gradient augmented level set method is presented. By tracking both the level set and it's gradient accurate subgrid information is provided,leading to highly accurate descriptions of a moving interface.
Chidyagwai P. +4 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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, 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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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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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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Constrained composite optimization and augmented Lagrangian methods
Mathematical Programming, 2023 AbstractWe investigate finite-dimensional constrained structured optimization problems, featuring composite objective functions and set-membership constraints. Offering an expressive yet simple language, this problem class provides a modeling framework for a variety of applications.
Alberto De Marchi +3 more
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