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Energy-preserving methods for guiding center system based on averaged vector field 期刊论文
PHYSICS OF PLASMAS, 2022, 卷号: 29, 期号: 3, 页码: 14
作者:  Zhu, Beibei;  Tang, Yifa;  Liu, Jian
收藏  |  浏览/下载：142/0  |  提交时间：2022/04/29
A new deflation method for verifying the isolated singular zeros of polynomial systems 期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2020, 卷号: 376, 页码: 21
作者:  Cheng, Jin-San;  Dou, Xiaojie;  Wen, Junyi
收藏  |  浏览/下载：139/0  |  提交时间：2020/05/24
Polynomial system  Deflation method  Isolated singular zero  Interval verification  
ACCELERATION OF THE TWO-LEVEL MGRIT ALGORITHM VIA THE DIAGONALIZATION TECHNIQUE 期刊论文
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2019, 卷号: 41, 期号: 5, 页码: A3421-A3448
作者:  Wu, Shu-Lin;  Zhou, Tao
收藏  |  浏览/下载：139/0  |  提交时间：2020/05/24
multigrid-reduction-in-time (MGRIT) algorithm  acceleration  convergence analysis  diagonalization technique  parallel coarse-grid-correction  
A multilevel correction adaptive finite element method for Kohn-Sham equation 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2018, 卷号: 355, 页码: 436-449
作者:  Hu, Guanghui;  Xie, Hehu;  Xu, Fei
收藏  |  浏览/下载：157/0  |  提交时间：2018/07/30
Density functional theory  Kohn-Sham equation  Multilevel correction  Adaptive finite element method  
Extrapolation and superconvergence of the Steklov eigenvalue problem 期刊论文
ADVANCES IN COMPUTATIONAL MATHEMATICS, 2010, 卷号: 33, 期号: 1, 页码: 25-44
作者:  Li, Mingxia;  Lin, Qun;  Zhang, Shuhua
收藏  |  浏览/下载：105/0  |  提交时间：2018/07/30
The Steklov eigenvalue problem  Graded meshes  Richardson extrapolation  Superconvergence  A posteriori error estimators  
On parameterized inexact Uzawa methods for generalized saddle point problems 期刊论文
LINEAR ALGEBRA AND ITS APPLICATIONS, 2008, 卷号: 428, 期号: 11-12, 页码: 2900-2932
作者:  Bai, Zhong-Zhi;  Wang, Zeng-Qi
收藏  |  浏览/下载：94/0  |  提交时间：2018/07/30
generalized saddle point problem  parameterized inexact Uzawa method  acceleration technique  convergence  quasi-optimal relaxation parameter  quasi-optimal convergence factor  
On successive-overrelaxation acceleration of the Hermitian and skew-Hermitian splitting iterations 期刊论文
NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS, 2007, 卷号: 14, 期号: 4, 页码: 319-335
作者:  Bai, Zhong-Zhi;  Golub, Gene H.;  Ng, Michael K.
收藏  |  浏览/下载：87/0  |  提交时间：2018/07/30
non-Hermitian matrix  normal matrix  Hermitian matrix  skew-Hermitian matrix  splitting iteration method  successive overrelaxation  
Alternating splitting waveform relaxation method and its successive overrelaxation acceleration 期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2005, 卷号: 49, 期号: 2-3, 页码: 157-170
作者:  Bai, ZZ;  Ng, MK;  Pan, JY
收藏  |  浏览/下载：95/0  |  提交时间：2018/07/30
implicit linear initial value problem  alternating directing implicit iteration  wave-form relaxation method  block successive overrelaxation  
A global linear and local quadratic noninterior continuation method for nonlinear complementarity problems based on Chen-Mangasarian smoothing functions 期刊论文
SIAM JOURNAL ON OPTIMIZATION, 1999, 卷号: 9, 期号: 3, 页码: 605-623
作者:  Chen, BT;  Xiu, NH
收藏  |  浏览/下载：130/0  |  提交时间：2018/07/30
nonlinear complementarity problem  continuation method  smoothing function  global linear convergence  local quadratic convergence  
An acceleration method for integral equations by using interpolation post-processing 期刊论文
ADVANCES IN COMPUTATIONAL MATHEMATICS, 1998, 卷号: 9, 期号: 1-2, 页码: 117-129
作者:  Lin, Q;  Zhang, SH;  Yan, NN
收藏  |  浏览/下载：99/0  |  提交时间：2018/07/30
integral equations  interpolation post-processing  superconvergence  Richardson extrapolation  defect correction