Results 31 to 40 of about 494,314 (293)
Optimal Auxiliary Functions Method for a Pendulum Wrapping on Two Cylinders
Mathematics, 2020 In the present work, the nonlinear oscillations of a pendulum wrapping on two cylinders is studied by means of a new analytical technique, namely the Optimal Auxiliary Functions Method (OAFM). The equation of motion is derived from the Lagrange’s equation. Analytical solutions and natural frequency of the system are calculated.
Marinca, Vasile, Herisanu, Nicolae
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Entropy, 2023 This paper addresses the problem of decentralized safety control (DSC) of constrained interconnected nonlinear safety-critical systems under reinforcement learning strategies, where asymmetric input constraints and security constraints are considered. To
Chunbin Qin +3 more
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Inexact Model: A Framework for Optimization and Variational Inequalities [PDF]
, 2020 In this paper we propose a general algorithmic framework for first-order methods in optimization in a broad sense, including minimization problems, saddle-point problems and variational inequalities.
Agafonov, Artem +8 more
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Analytical Solution of System of Volterra Integral Equations Using OHAM
Journal of Mathematics, 2020 In this work, a reliable technique is used for the solution of a system of Volterra integral equations (VIEs), called optimal homotopy asymptotic method (OHAM).
Muhammad Akbar +4 more
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Joint design of mismatched filter and unimodular transmit waveform
Xibei Gongye Daxue Xuebao, 2021 To improve the receiver performance, unimodular transmit waveform and mismatched filter are jointly designed by using the alternating direction method of multipliers (ADMM).
Wang Tao +5 more
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Investigation of evolution strategy and optimization of induction heating model [PDF]
, 2006 An optimal design method using the finite element method and the evolution strategy (ES) is investigated. The evolution strategy is applied to the optimization of induction heating model.
Horii, Makoto +2 more
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A new constructing auxiliary function method for global optimization
Mathematical and Computer Modelling, 2008 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wang, Yong-Jun, Zhang, Jiang-She
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Instrumental vetoes for transient gravitational-wave triggers using noise-coupling models: The bilinear-coupling veto [PDF]
, 2014 LIGO and Virgo recently completed searches for gravitational waves at their initial target sensitivities, and soon Advanced LIGO and Advanced Virgo will commence observations with even better capabilities.
Adhikari, Rana +7 more
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A dynamic programming approach to constrained portfolios [PDF]
, 2011 This paper studies constrained portfolio problems that may involve constraints on the probability or the expected size of a shortfall of wealth or consumption.
Kraft, Holger, Steffensen, Mogens
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Research on Optimization of Auxiliary Anode Parameters of Cathodic Protection System of Buried Pipeline [PDF]
Cailiao Baohu, 2022 Cathodic protection is an important method to inhibit the electrochemical corrosion of pipelines, and its potential distribution directly affects the pipeline protection effect. Taking a product oil transportation station in Northwest China as an example,
ZHANG Qi - zhi, QUAN Bo, LI Lin
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