Results 51 to 60 of about 273,786 (182)
Meshless Local Petrov-Galerkin Method for 3D Steady-State Heat Conduction Problems
Advances in Mechanical Engineering, 2011 The Meshless Local Petrov-Galerkin (MLPG) method is applied for solving the three-dimensional steady state heat conduction problems. This method is a truly meshless approach; also neither the nodal connectivity nor the background mesh is required for ...
M. J. Mahmoodabadi +3 more
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A UV-Method for a Class of Constrained Minimized Problems of Maximum Eigenvalue Functions
Journal of Function Spaces, 2017 In this paper, we apply the UV-algorithm to solve the constrained minimization problem of a maximum eigenvalue function which is the composite function of an affine matrix-valued mapping and its maximum eigenvalue.
Wei Wang +3 more
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Research on intelligent control of air volume of mine ventilation network
Gong-kuang zidonghua, 2022 The existing intelligent optimization algorithm of air volume of mine ventilation network has the defects of complex model, slow convergence speed, easy falling into local optimum when solving the air adjustment parameters. There is a lack of research on
REN Zihui +4 more
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Scientific Reports, 2023 The paper presents a posteriori error approximation concept based on residuals in the two-dimensional discontinuous Galerkin (DG) method. The approach is relatively simple and effective in application, and it takes advantage of some unique properties of ...
Jan Jaśkowiec, Jerzy Pamin
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Numerical experiments in semi-infinite programming [PDF]
, 1993 A quasi-Newton algorithm for semi-infinite programming using an L∞ exact penalty function is described, and numerical results are presented. Comparisons with three Newton algorithms and one other quasi-Newton algorithm show that the algorithm is very
Coope, I. D., Price, Christopher John
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Simultaneous Resource Accumulation and Payoff Allocation: A Cooperative Fuzzy Game Approach
Advances in Fuzzy Systems, 2018 We develop a simultaneous resource accumulation and payoff allocation algorithm under the framework of a cooperative fuzzy game that builds on our earlier work on the role of satisfaction in resource accumulation and payoff allocation.
Surajit Borkotokey +2 more
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Irregularly Shaped Cluster Detection Using a CPSO Distribution-Free Spatial Scan Statistic
IEEE Access, 2017 Classical spatial scan statistics are based on pre-defined shapes for scanning windows and specific distribution models and are used to detect latent cluster(s).
Zhongliang Fu +3 more
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A Generic Path Algorithm for Regularized Statistical Estimation [PDF]
, 2012 Regularization is widely used in statistics and machine learning to prevent overfitting and gear solution towards prior information. In general, a regularized estimation problem minimizes the sum of a loss function and a penalty term. The penalty term is
Wu, Yichao, Zhou, Hua
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Complexity, 2017 Network-structured optimization problems are found widely in engineering applications. In this paper, we investigate a nonconvex distributed optimization problem with inequality constraints associated with a time-varying multiagent network, in which each
Jueyou Li +3 more
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IEEE Access, 2019 In this paper, we propose an efficient computational boundary control strategy for reducing water pressure shock effects generated by the suddenly operation of the valve closure located at the end of a fluid flow pipeline.
Zhigang Ren, Tehuan Chen, Zhijia Zhao
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