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Eigenfunction behavior and adaptive finite element approximations of nonlinear eigenvalue problems in quantum physics 期刊论文
ESAIM-MATHEMATICAL MODELLING AND NUMERICAL ANALYSIS-MODELISATION MATHEMATIQUE ET ANALYSE NUMERIQUE, 2021, 卷号: 55, 期号: 1, 页码: 209-227
作者:  Yang, Bin;  Zhou, Aihui
收藏  |  浏览/下载:158/0  |  提交时间:2021/04/26
Adaptive finite element approximation  complexity  convergence  nonlinear eigenvalue problem  non-polynomial behavior  unique continuation property  
Multi-scale asymptotic analysis and computation of the elliptic eigenvalue problems in curvilinear coordinates 期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2018, 卷号: 340, 页码: 340-365
作者:  Ma, Qiang;  Li, Zhihui;  Cui, Junzhi
收藏  |  浏览/下载:188/0  |  提交时间:2018/10/07
Homogenization method  Multi-scale asymptotic expansion  Eigenvalue problems  Finite element approximation  Coordinate transformation  
C(0)IPG for a Fourth Order Eigenvalue Problem 期刊论文
COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2016, 卷号: 19, 期号: 2, 页码: 393-410
作者:  Ji, Xia;  Geng, Hongrui;  Sun, Jiguang;  Xu, Liwei
收藏  |  浏览/下载:153/0  |  提交时间:2018/07/30
Fourth order eigenvalue problem  discontinuous Galerkin method  spectrum approximation  
AN EFFICIENT GAUSS-NEWTON ALGORITHM FOR SYMMETRIC LOW-RANK PRODUCT MATRIX APPROXIMATIONS 期刊论文
SIAM JOURNAL ON OPTIMIZATION, 2015, 卷号: 25, 期号: 3, 页码: 1571-1608
作者:  Liu, Xin;  Wen, Zaiwen;  Zhang, Yin
收藏  |  浏览/下载:160/0  |  提交时间:2018/07/30
eigenvalue decomposition  singular value decomposition  low-rank product matrix approximation  Gauss-Newton methods  
A posteriori error estimator for eigenvalue problems by mixed finite element method 期刊论文
SCIENCE CHINA-MATHEMATICS, 2013, 卷号: 56, 期号: 5, 页码: 887-900
作者:  Jia ShangHui;  Chen HongTao;  Xie HeHu
收藏  |  浏览/下载:137/0  |  提交时间:2021/01/14
SUPERCONVERGENCE RESULT  ELLIPTIC PROBLEMS  APPROXIMATION  CONVERGENCE  second order elliptic eigenvalue problem  mixed finite element method  Raviart-Thomas  a posteriori error estimate  adaptive  
Numerical approximations of a nonlinear eigenvalue problem and applications to a density functional model 期刊论文
MATHEMATICAL METHODS IN THE APPLIED SCIENCES, 2010, 卷号: 33, 期号: 14, 页码: 1723-1742
作者:  Chen, Huajie;  Gong, Xingao;  Zhou, Aihui
收藏  |  浏览/下载:123/0  |  提交时间:2018/07/30
eigenvalue  Galerkin discretization  nonlinear  numerical approximation  density functional  orbital-free  
Richardson extrapolation of iterated discrete projection methods for eigenvalue approximation 期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2009, 卷号: 223, 期号: 1, 页码: 48-61
作者:  Chen, Zhongying;  Long, Guangqing;  Nelakanti, Gnaneshwar
收藏  |  浏览/下载:135/0  |  提交时间:2018/07/30
Eigenvalue approximation  Iterated discrete projection methods  Richardson extrapolation  
Finite dimensional approximations for the electronic ground state solution of a molecular system 期刊论文
MATHEMATICAL METHODS IN THE APPLIED SCIENCES, 2007, 卷号: 30, 期号: 4, 页码: 429-447
作者:  Zhou, Aihui
收藏  |  浏览/下载:101/0  |  提交时间:2018/07/30
convergence  finite dimensional approximation  ground state  nonlinear eigenvalue  Thomas-Fermi-von Weizsacker equation