CSpace

浏览/检索结果: 共10条,第1-10条 帮助

已选(0)清除 条数/页:   排序方式:
A TWO-LEVEL PRECONDITIONED HELMHOLTZ-JACOBI-DAVIDSON METHOD FOR THE MAXWELL EIGENVALUE PROBLEM 期刊论文
MATHEMATICS OF COMPUTATION, 2022, 卷号: 91, 期号: 334, 页码: 623-657
作者:  Liang, Qigang;  Xu, Xuejun
收藏  |  浏览/下载:157/0  |  提交时间:2022/04/29
Maxwell eigenvalue problem  edge element  Helmholtz projection  Jacobi-Davidson method  domain decomposition  
Quantifying unsharpness of measurements via uncertainty 期刊论文
PHYSICAL REVIEW A, 2021, 卷号: 104, 期号: 5, 页码: 10
作者:  Liu, Yizhou;  Luo, Shunlong
收藏  |  浏览/下载:119/0  |  提交时间:2022/04/02
Two-Grid Based Adaptive Proper Orthogonal Decomposition Method for Time Dependent Partial Differential Equations 期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2020, 卷号: 84, 期号: 3, 页码: 27
作者:  Dai, Xiaoying;  Kuang, Xiong;  Xin, Jack;  Zhou, Aihui
收藏  |  浏览/下载:160/0  |  提交时间:2020/10/12
Proper orthogonal decomposition  Galerkin projection  Error indicator  Adaptive  Two grid  
The minimal measurement number for low-rank matrix recovery 期刊论文
APPLIED AND COMPUTATIONAL HARMONIC ANALYSIS, 2018, 卷号: 44, 期号: 2, 页码: 497-508
作者:  Xu, Zhiqiang
收藏  |  浏览/下载:137/0  |  提交时间:2018/07/30
Low-rank matrices  Phase retrieval  Determinant variety  
An orthogonally accumulated projection method for symmetric linear system of equations 期刊论文
SCIENCE CHINA-MATHEMATICS, 2016, 卷号: 59, 期号: 7, 页码: 1235-1248
作者:  Peng WuJian;  Lin Qun;  Zhang ShuHua
收藏  |  浏览/下载:90/0  |  提交时间:2018/07/30
iterative method  accumulated projection  conjugate gradient method  Krylov subspace  
anorthogonallyaccumulatedprojectionmethodforsymmetriclinearsystemofequations 期刊论文
sciencechinamathematics, 2016, 卷号: 59, 期号: 7, 页码: 1235
作者:  Peng Wujian;  Lin Qun;  Zhang Shuhua
收藏  |  浏览/下载:154/0  |  提交时间:2020/01/10
A NEW DIVERGENCE-FREE INTERPOLATION OPERATOR WITH APPLICATIONS TO THE DARCY-STOKES-BRINKMAN EQUATIONS 期刊论文
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2010, 卷号: 32, 期号: 2, 页码: 855-874
作者:  Xu, Xuejun;  Zhang, Shangyou
收藏  |  浏览/下载:98/0  |  提交时间:2018/07/30
mixed finite element  Stokes equations  Darcy's law  Brinkman equations  divergence-free element  
Polynomially based multi-projection methods for Fredholm integral equations of the second kind 期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2009, 卷号: 215, 期号: 1, 页码: 147-155
作者:  Long, Guangqing;  Sahani, Mitali Madhumita;  Nelakanti, Gnaneshwar
收藏  |  浏览/下载:97/0  |  提交时间:2018/07/30
Super-convergence rates  Multi-projection methods  Orthogonal polynomials  Integral equations  
The bifurcation of the equatorial periodic orbit of the planar polynomial vector fields 期刊论文
ACTA MATHEMATICA SINICA-ENGLISH SERIES, 2001, 卷号: 17, 期号: 3, 页码: 471-480
作者:  Zhang, XA;  Chen, LS;  Liang, ZJ
收藏  |  浏览/下载:82/0  |  提交时间:2018/07/30
Poincare map  bifurcation  orthogonal projection  
Orthogonality in Banach spaces and orthogonal multiscale L-1-approximation 期刊论文
CHINESE SCIENCE BULLETIN, 1999, 卷号: 44, 期号: 1, 页码: 25-35
作者:  Yang, LH
收藏  |  浏览/下载:86/0  |  提交时间:2018/07/30
Banach spaces  orthogonality  approximation  multiscale analysis