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A singularity-based eigenfunction decomposition for Kohn-Sham equations 期刊论文
SCIENCE CHINA-MATHEMATICS, 2016, 卷号: 59, 期号: 8, 页码: 1623-1634
作者:  Zhang Xin;  Zhou Aihui
收藏  |  浏览/下载:86/0  |  提交时间:2018/07/30
decomposition  eigenfunction  Kohn-Sham equation  full-potential  regularity  singularity  
Parallel Mesh Refinement of Higher Order Finite Elements for Electronic Structure Calculations 期刊论文
COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2008, 卷号: 4, 期号: 5, 页码: 1086-1105
作者:  Zhang, Dier;  Zhou, Aihui;  Gong, Xin-Gao
收藏  |  浏览/下载:106/0  |  提交时间:2018/07/30
Tetrahedral mesh  adaptive mesh refinement  parallel algorithms  electronic structure calculations  
Finite element method for solving Kohn-Sham equations based on self-adaptive tetrahedral mesh 期刊论文
PHYSICS LETTERS A, 2008, 卷号: 372, 期号: 30, 页码: 5071-5076
作者:  Zhang, Dier;  Shen, Lihua;  Zhou, Aihui;  Gong, Xin-Gao
收藏  |  浏览/下载:116/0  |  提交时间:2018/07/30
finite element method  electronic structure calculations  
Finite element approximations for Schrodinger equations with applications to electronic structure computations 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2008, 卷号: 26, 期号: 3, 页码: 310-323
作者:  Gong, Xin-Gao;  Shen, Lihua;  Zhang, Dier;  Zhou, Aihui
收藏  |  浏览/下载:89/0  |  提交时间:2018/07/30
error analysis  finite element  eigenvalue  quantum chemistry  Schrodinger equation  two-scale