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检索条件"机构=The Department of Mathematics and Program in Applied and Computational Mathematics"
7098 条 记 录,以下是401-410 订阅
排序:
Mean field control of droplet dynamics with high order finite element computations
arXiv
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arXiv 2024年
作者: Fu, Guosheng Ji, Hangjie Pazner, Will Li, Wuchen Department of Applied and Computational Mathematics and Statistics University of Notre Dame United States Department of Mathematics North Carolina State University United States Fariborz Maseeh Department of Mathematics and Statistics Portland State University Portland United States Department of Mathematics University of South Carolina Columbia United States
Liquid droplet dynamics are widely used in biological and engineering applications, which contain complex interfacial instabilities and pattern formation such as droplet merging, splitting, and transport. This paper s... 详细信息
来源: 评论
ANN-based analysis of thin film Maxwell fluid dynamics with electro-osmotic and nonlinear thermal effects
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Alexandria Engineering Journal 2025年 127卷 392-410页
作者: Din, Irfan Saif Ud Siddique, Imran Zahid, Zohaib Nadeem, Muhammad Islam, S. Department of Mathematics University of Management and Technology Lahore54770 Pakistan Department of Mathematics University of Sargodha Sargodha40100 Pakistan Mathematics in Applied Sciences and Engineering Research Group Scientific Research Center Al-Ayen University Nasiriyah64001 Iraq Federal University of Technology Paran UTFPR Mechanical Engineering Department DAMEC Postgraduate Program in Mechanical and Materials Engineering PPGEM Research Center for Rheology and Non-Newtonian Fluids CERNN R. Deputado Heitor Alencar Furtado 5000 - Bloco N - Ecoville PR Curitiba81280-340 Brazil Department of Mechanical Engineering Prince Mohammad Bin Fahd University P.O Box 1664 Al Khobar31952 Saudi Arabia
An intelligent Levenberg-Marquardt Technique (LMT) with artificial neural network (ANN) backpropagation (BP) has been used to analyze the thermal heat and mass transfer of unsteady magnetohydrodynamics (MHD) thin film... 详细信息
来源: 评论
Cosserat elasticity as the weak-field limit of Einstein-Cartan relativity
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Physical Review D 2024年 第10期109卷 104052-104052页
作者: Matthew Maitra Jeroen Tromp Institut für Geophysik ETH Zürich Sonneggstrasse 5 Zürich 8092 Switzerland Department of Geosciences Program in Applied and Computational Mathematics Princeton University Princeton 08540 NJ United States
The weak-field limit of Einstein-Cartan (EC) relativity is studied. The equations of EC theory are rewritten such that they formally resemble those of Einstein general relativity (EGR); this allows ideas from post-New... 详细信息
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A Method for Computing Inverse Parametric PDE Problems with Random-Weight Neural Networks
arXiv
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arXiv 2022年
作者: Dong, Suchuan Wang, Yiran Center for Computational and Applied Mathematics Department of Mathematics Purdue University United States
We present a method for computing the inverse parameters and the solution field to inverse parametric partial differential equations (PDE) based on randomized neural networks. This extends the local extreme learning m... 详细信息
来源: 评论
An Efficient Three-Factor Authenticated Key Agreement Technique Using FCM Under HC-IoT Architectures
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Computers, Materials & Continua 2022年 第7期72卷 1373-1389页
作者: Chandrashekhar Meshram Agbotiname Lucky Imoize Sajjad Shaukat Jamal Parkash Tambare Adel R.Alharbi Iqtadar Hussain Department of Post Graduate Studies and Research in Mathematics Jayawanti Haksar Government Post-Graduation CollegeCollege of Chhindwara UniversityBetul460001M.P.India Department of Electrical and Electronics Engineering Faculty of EngineeringUniversity of LagosAkokaLagos100213Nigeria Department of Electrical Engineering and Information Technology Institute of Digital CommunicationRuhr University44801BochumGermany Department of Mathematics College of ScienceKing Khalid UniversityAbhaSaudi Arabia Water Resources&Applied Mathematics Research Lab Nagpur440027India College of Computing and Information Technology University of TabukTabuk71491Saudi Arabia Mathematics Program Department of MathematicsStatistics and PhysicsCollege of Arts and SciencesQatar University2713DohaQatar
The Human-Centered Internet of Things(HC-IoT)is fast becoming a hotbed of security and privacy *** users can establish a common session key through a trusted server over an open communication channel using a three-par... 详细信息
来源: 评论
Numerical Approximation of Partial Differential Equations by a Variable Projection Method with Artificial Neural Networks
arXiv
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arXiv 2022年
作者: Dong, Suchuan Yang, Jielin Center for Computational and Applied Mathematics Department of Mathematics Purdue University United States
We present a method for solving linear and nonlinear partial differential equations (PDE) based on the variable projection framework and artificial neural networks. For linear PDEs, enforcing the boundary/initial valu... 详细信息
来源: 评论
A Method for Computing Inverse Parametric Pde Problems with Random-Weight Neural Networks
SSRN
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SSRN 2022年
作者: Dong, Suchuan Steven Wang, Yiran Center for Computational and Applied Mathematics Department of Mathematics Purdue University United States
We present a method for computing the inverse parameters and the solution field to inverse parametric partial differential equations (PDE) based on randomized neural networks. This extends the local extreme learning m... 详细信息
来源: 评论
A class of Discontinuous Galerkin methods for nonlinear variational problems
arXiv
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arXiv 2023年
作者: Grekas, Georgios Koumatos, Konstantinos Makridakis, Charalambos Vikelis, Andreas Institute of Applied & Computational Mathematics Foundation for Research & Technology-Hellas Greece Aerospace Engineering and Mechanics University of Minnesota Minneapolis United States Department of Mathematics University of Sussex United Kingdom Department of Mathematics and Applied Mathematics University of Crete Greece Faculty of Mathematics University of Vienna Austria
In the context of Discontinuous Galerkin methods, we study approximations of nonlinear variational problems. We propose elementwise nonconforming finite element methods to discretize the continuous minimisation proble... 详细信息
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Cheaper and more noise-resilient quantum state preparation using eigenvector continuation
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Physical Review A 2025年 第3期111卷 032607-032607页
作者: Anjali A. Agrawal João C. Getelina Akhil Francis A. F. Kemper Department of Physics North Carolina State University Raleigh North Carolina 27695 USA Applied Mathematics and Computational Research Division Lawrence Berkeley National Laboratory Berkeley California 94720 USA
Subspace methods are powerful, noise-resilient methods that can effectively prepare ground states on quantum computers. The challenge is to get a subspace with a small condition number that spans the states of interes... 详细信息
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Numerical Computation of Partial Differential Equations by Hidden-Layer Concatenated Extreme Learning Machine
arXiv
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arXiv 2022年
作者: Ni, Naxian Dong, Suchuan Center for Computational and Applied Mathematics Department of Mathematics Purdue University United States
The extreme learning machine (ELM) method can yield highly accurate solutions to linear/nonlinear partial differential equations (PDEs), but requires the last hidden layer of the neural network to be wide to achieve a... 详细信息
来源: 评论