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On accelerating a multilevel correction adaptive finite element method for Kohn-Sham equation 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2023, 卷号: 472, 页码: 22
作者:  Hu, Guanghui;  Xie, Hehu;  Xu, Fei
收藏  |  浏览/下载:84/0  |  提交时间:2023/02/07
Kohn-Sham equation  Multilevel correction method  Finite element method  Separately handing nonlinear terms  Parallel computing  
Hamiltonian Particle-in-Cell methods for Vlasov-Poisson equations 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2022, 卷号: 467, 页码: 20
作者:  Gu, Anjiao;  He, Yang;  Sun, Yajuan
收藏  |  浏览/下载:55/0  |  提交时间:2023/02/07
Vlasov-Poisson system  Poisson bracket  Finite element method  Structure-preserving algorithm  Hamiltonian splitting method  
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:124/0  |  提交时间:2022/04/29
Domain decomposition method  Diagonal sweeping  Helmholtz equation  Perfectly matched layer  Trace transfer  Parallel computing  
A parallel orbital-updating based optimization method for electronic structure calculations 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2021, 卷号: 445, 页码: 17
作者:  Dai, Xiaoying;  Liu, Zhuang;  Zhang, Xin;  Zhou, Aihui
收藏  |  浏览/下载:100/0  |  提交时间:2022/04/02
Density functional theory  Electronic structure calculations  Kohn-Sham energy functional minimization problem  Parallel orbital-updating  Optimization method  
Numerical simulations of polymer flooding process in porous media on distributed-memory parallel computers 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2020, 卷号: 400, 页码: 23
作者:  Zhong, He;  Liu, Hui;  Cui, Tao;  Chen, Zhangxin;  Shen, Lihua;  Yang, Bo;  He, Ruijian;  Guo, Xiaohu
收藏  |  浏览/下载:146/0  |  提交时间:2020/05/24
High performance computing  Polymer flooding  Water flooding  Speedup  
A new parallel strategy for two-dimensional incompressible flow simulations using pseudo-spectral methods 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2005, 卷号: 210, 期号: 1, 页码: 325-341
作者:  Yin, Z;  Yuan, L;  Tang, T
收藏  |  浏览/下载:110/0  |  提交时间:2018/07/30
parallel computing  pseudo-spectral methods  task distribution  Navier-Stokes equations  Boussinesq equations