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INN: Interfaced neural networks as an accessible meshless approach for solving interface PDE problems 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2022, 卷号: 470, 页码: 18
作者:  Wu, Sidi;  Lu, Benzhuo
收藏  |  浏览/下载:64/0  |  提交时间:2023/02/07
Interface problems  Multiple-gradient descent  Neural network  PDEs  
Trace transfer-based diagonal sweeping domain decomposition method for the Helmholtz equation: Algorithms and convergence analysis 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2022, 卷号: 455, 页码: 29
作者:  Leng, Wei;  Ju, Lili
收藏  |  浏览/下载:127/0  |  提交时间:2022/04/29
Domain decomposition method  Diagonal sweeping  Helmholtz equation  Perfectly matched layer  Trace transfer  Parallel computing  
Symplectic and multisymplectic numerical methods for Maxwell's equations 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2011, 卷号: 230, 期号: 5, 页码: 2076-2094
作者:  Sun, Y.;  Tse, P. S. P.
收藏  |  浏览/下载:106/0  |  提交时间:2018/07/30
Maxwell's equations  Symplectic methods  Multisymplectic methods  Energy-preserving methods  Dispersion relations  Backward error analysis  
High order numerical methods to a type of delta function integrals 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2007, 卷号: 226, 期号: 2, 页码: 1952-1967
作者:  Wen, Xin
收藏  |  浏览/下载:90/0  |  提交时间:2018/07/30
delta function integral  level set method  discrete delta function  
An adaptive mesh redistribution method for nonlinear Hamilton-Jacobi equations in two- and three-dimensions 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2003, 卷号: 188, 期号: 2, 页码: 543-572
作者:  Tang, HZ;  Tang, T;  Zhang, PW
收藏  |  浏览/下载:102/0  |  提交时间:2018/07/30
moving adaptive grid method  Hamilton-Jacobi equations  level set equations  finite difference method