Results 11 to 20 of about 70,425 (254)
Strong Convergence of a Two-Step Modified Newton Method for Weighted Complementarity Problems
Axioms, 2023 This paper focuses on the weighted complementarity problem (WCP), which is widely used in the fields of economics, sciences and engineering. Not least because of its local superlinear convergence rate, smoothing Newton methods have widespread application
Xiangjing Liu, Jianke Zhang
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The Hypervolume Newton Method for Constrained Multi-Objective Optimization Problems
Mathematical and Computational Applications, 2023 Recently, the Hypervolume Newton Method (HVN) has been proposed as a fast and precise indicator-based method for solving unconstrained bi-objective optimization problems with objective functions.
Hao Wang +4 more
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Influence of Discretely Introduced Cutouts on the Buckling of Shallow Shells with Double Curvature [PDF]
Journal of Applied and Computational MechanicsThe paper analyzes the influence of cutouts on the buckling of shallow shells with double curvature. Based on the Timoshenko-Reissner hypothesis, a mathematical model is presented that considers transverse shifts, material orthotropy, geometric ...
Nikolai Mishurenko, Alexey Semenov
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CES Transactions on Electrical Machines and Systems, 2022 The calculation of square roots is a frequently used operation in control systems of power electronics for different applications: motor drives, power converters, etc. At the same time, the execution of this procedure significantly loads microcontrollers
Anton Dianov +2 more
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WIREs Computational Statistics, 2010 AbstractNewton's method is one of the most powerful techniques for solving systems of nonlinear equations and minimizing functions. It is easy to implement and has a provably fast rate of convergence under fairly mild assumptions. Because of these and other nice properties, Newton's method is at the heart of many solution techniques used to solve real ...
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Mathematical modeling of electric regime of closed supply network taking into account temperature dependence of active resistances [PDF]
Омский научный вестник, 2018 In this paper, there is considered the problem of calculating the mode of an electrical network with two-way feed, taking into account the temperature dependence of the active resistances.
A. O. Shepelev +5 more
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A Fully Distributed Power Flow Algorithm with Exponentially Fast Convergence
Zhongguo dianli, 2019 In order to meet the data privacy requirements for interconnected power system power flow calculations, a fully distributed power flow algorithm is proposed. The method is composed of outer iteration and inner iteration.
Changzheng GAO +4 more
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Alexandria Engineering Journal, 2021 The hydraulic network study is a real-life engineering problem extensively base on applied and computational approaches. Several numerical schemes are tested for defining of hydraulic pipe networks solution, such as, Hardy Cross Method, Newton Method and
Waseem Asghar Khan
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, 2017 Many machine learning models involve solving optimization problems. Thus, it is important to deal with a large-scale optimization problem in big data applications. Recently, subsampled Newton methods have emerged to attract much attention due to their efficiency at each iteration, rectified a weakness in the ordinary Newton method of suffering a high ...
Ye, Haishan, Luo, Luo, Zhang, Zhihua
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, 2018 Capítulo del libro "Contemporary study of iterative methods: convergence, dynamics and applications"
Magreñán, Á. Alberto (1) +1 more
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