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Solving the Vlasov-Maxwell equations using Hamiltonian splitting 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2019, 卷号: 396, 页码: 381-399
作者:  Li, Yingzhe;  He, Yang;  Sun, Yajuan;  Niesen, Jitse;  Qin, Hong;  Liu, Jian
收藏  |  浏览/下载:185/0  |  提交时间:2020/01/10
Vlasov-Maxwell system  Poisson bracket  Hamiltonian splitting method  
Analysis on inexact block diagonal preconditioners for elliptic PDE-constrained optimization problems 期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2017, 卷号: 74, 期号: 10, 页码: 2423-2437
作者:  Huang, Na;  Ma, Chang-Feng
浏览  |  Adobe PDF(577Kb)  |  收藏  |  浏览/下载:893/161  |  提交时间:2018/07/25
PDE-constrained optimization  Saddle point matrices  Preconditioner  Cholesky decomposition  Spectral bound  
Accelerating large partial EVD/SVD calculations by filtered block Davidson methods 期刊论文
SCIENCE CHINA-MATHEMATICS, 2016, 卷号: 59, 期号: 8, 页码: 1635-1662
作者:  Zhou Yunkai;  Wang Zheng;  Zhou Aihui
收藏  |  浏览/下载:124/0  |  提交时间:2018/07/30
partial EVD/SVD  polynomial filter  rational filter  kernel  graph  
Integrable discretization of nonlinear Schrodinger equation and its application with Fourier pseudo-spectral method 期刊论文
NUMERICAL ALGORITHMS, 2015, 卷号: 69, 期号: 4, 页码: 839-862
作者:  Zhang, Y.;  Hu, X. B.;  Tam, H. W.
收藏  |  浏览/下载:119/0  |  提交时间:2018/07/30
NLS equation  Integrable discretization  Infinite conservation quantities  Fourier pseudo-spectral method  
On preconditioned MHSS iteration methods for complex symmetric linear systems 期刊论文
NUMERICAL ALGORITHMS, 2011, 卷号: 56, 期号: 2, 页码: 297-317
作者:  Bai, Zhong-Zhi;  Benzi, Michele;  Chen, Fang
收藏  |  浏览/下载:113/0  |  提交时间:2018/07/30
Complex symmetric linear system  MHSS iteration  Preconditioning  Convergence theory  Spectral properties  
Vibration analysis for elastic multi-beam structures by the C-0-continuous time-stepping finite element method 期刊论文
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN BIOMEDICAL ENGINEERING, 2010, 卷号: 26, 期号: 2, 页码: 205-233
作者:  Lai, Junjiang;  Huang, Jianguo;  Shi, Zhongci
收藏  |  浏览/下载:99/0  |  提交时间:2018/07/30
vibration analysis  multi-beam structure  C-0-continuous FEM  error analysis  
Fast algorithms for projection on an ellipsoid 期刊论文
SIAM JOURNAL ON OPTIMIZATION, 2006, 卷号: 16, 期号: 4, 页码: 986-1006
作者:  Dai, YH
收藏  |  浏览/下载:98/0  |  提交时间:2018/07/30
projection  ellipsoid  large-scale  hybrid algorithm  linear convergence  
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:119/0  |  提交时间:2018/07/30
parallel computing  pseudo-spectral methods  task distribution  Navier-Stokes equations  Boussinesq equations  
Asymptotic expansions and numerical algorithms of eigenvalues and eigenfunctions of the Dirichlet problem for second order elliptic equations in perforated domains 期刊论文
NUMERISCHE MATHEMATIK, 2004, 卷号: 96, 期号: 3, 页码: 525-581
作者:  Cao, LQ;  Cui, JZ
收藏  |  浏览/下载:99/0  |  提交时间:2018/07/30