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Plane wave methods for quantum eigenvalue problems of incommensurate systems 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2019, 卷号: 384, 页码: 99-113
作者:  Zhou, Yuzhi;  Chen, Huajie;  Zhou, Aihui
收藏  |  浏览/下载:108/0  |  提交时间:2019/12/13
Incommensurate system  Quantum eigenvalue problem  Plane wave  Density functional theory  
A parallel orbital-updating based plane-wave basis method for electronic structure calculations 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2017, 卷号: 348, 页码: 482-492
作者:  Pan, Yan;  Dai, Xiaoying;  de Gironcoli, Stefano;  Gong, Xin-Gao;  Rignanese, Gian-Marco;  Zhou, Aihui
收藏  |  浏览/下载:125/0  |  提交时间:2018/07/30
Density functional theory  Electronic structure  Plane-wave  Parallel orbital-updating  
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:117/0  |  提交时间:2018/07/30
partial EVD/SVD  polynomial filter  rational filter  kernel  graph  
Adaptive Finite Element Approximations for a Class of Nonlinear Eigenvalue Problems in Quantum Physics 期刊论文
ADVANCES IN APPLIED MATHEMATICS AND MECHANICS, 2011, 卷号: 3, 期号: 4, 页码: 493-518
作者:  Chen, Huajie;  Gong, Xingao;  He, Lianhua;  Zhou, Aihui
收藏  |  浏览/下载:120/0  |  提交时间:2018/07/30
Adaptive finite element  convergence  micro-structure  nonlinear eigenvalue  
FINITE VOLUME DISCRETIZATIONS FOR EIGENVALUE PROBLEMS WITH APPLICATIONS TO ELECTRONIC STRUCTURE CALCULATIONS 期刊论文
MULTISCALE MODELING & SIMULATION, 2011, 卷号: 9, 期号: 1, 页码: 208-240
作者:  Dai, Xiaoying;  Gong, Xingao;  Yang, Zhang;  Zhang, Dier;  Zhou, Aihui
收藏  |  浏览/下载:93/0  |  提交时间:2018/07/30
eigenvalue  electronic structure  finite element  finite volume  high order  symmetric  
POSTPROCESSED TWO-SCALE FINITE ELEMENT DISCRETIZATIONS, PART I 期刊论文
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2011, 卷号: 49, 期号: 5, 页码: 1947-1971
作者:  Liu, Fang;  Stynes, Martin;  Zhou, Aihui
收藏  |  浏览/下载:93/0  |  提交时间:2018/07/30
combination  discretization  eigenvalue  finite element  postprocessing  two-scale  
Finite element approximations of nonlinear eigenvalue problems in quantum physics 期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2011, 卷号: 200, 期号: 21-22, 页码: 1846-1865
作者:  Chen, Huajie;  He, Lianhua;  Zhou, Aihui
收藏  |  浏览/下载:99/0  |  提交时间:2018/07/30
Adaptive computation  Convergence  Complexity  Density functional theory  Finite element  Nonlinear eigenvalue problem  
A TWO-SCALE HIGHER-ORDER FINITE ELEMENT DISCRETIZATION FOR SCHRODINGER EQUATION 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2009, 卷号: 27, 期号: 2-3, 页码: 315-337
作者:  Chen, Huajie;  Liu, Fang;  Zhou, Aihui
收藏  |  浏览/下载:95/0  |  提交时间:2018/07/30
Higher-order  Finite element  Discretization  Eigenvalue  Schrodinger equation  Two-scale  
Convergence and optimal complexity of adaptive finite element eigenvalue computations 期刊论文
NUMERISCHE MATHEMATIK, 2008, 卷号: 110, 期号: 3, 页码: 313-355
作者:  Dai, Xiaoying;  Xu, Jinchao;  Zhou, Aihui
收藏  |  浏览/下载:89/0  |  提交时间:2018/07/30
THREE-SCALE FINITE ELEMENT EIGENVALUE DISCRETIZATIONS 期刊论文
BIT NUMERICAL MATHEMATICS, 2008, 卷号: 48, 期号: 3, 页码: 533-562
作者:  Gao, X.;  Liu, F.;  Zhou, A.
收藏  |  浏览/下载:86/0  |  提交时间:2018/07/30
discretization  eigenvalue  finite element  three-scale