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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:88/0  |  提交时间:2018/07/30
iterative method  accumulated projection  conjugate gradient method  Krylov subspace  
An effective sequence-alignment-free superpositioning of pairwise or multiple structures with missing data 期刊论文
Algorithms for Molecular Biology, 2016, 卷号: 11, 期号: 1
作者:  Lu,Jianbo;  Xu,Guoliang;  Zhang,Shihua;  Lu,Benzhuo
收藏  |  浏览/下载:131/0  |  提交时间:2018/07/30
Superposition  Protein structure alignment  Iterative closest point  
A Non-Krylov Subspace Method for Solving Large and Sparse Linear System of Equations 期刊论文
NUMERICAL MATHEMATICS-THEORY METHODS AND APPLICATIONS, 2016, 卷号: 9, 期号: 2, 页码: 289-314
作者:  Peng, Wujian;  Lin, Qun
收藏  |  浏览/下载:92/0  |  提交时间:2018/07/30
Iterative method  accumulated projection  Krylov subspace  
A new linearized split Bregman iterative algorithm for image reconstruction in sparse-view X-ray computed tomography 期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2016, 卷号: 71, 期号: 8, 页码: 1537-1559
作者:  Chen, Chong;  Xu, Guoliang
收藏  |  浏览/下载:110/0  |  提交时间:2018/07/30
Linearized split Bregman iteration  Compressed sensing  Robust image reconstruction  Sparse views  X-ray computed tomography  
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:146/0  |  提交时间:2020/01/10
SUBSTRUCTURING PRECONDITIONERS FOR THE SYSTEMS ARISING FROM PLANE WAVE DISCRETIZATION OF HELMHOLTZ EQUATIONS 期刊论文
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2016, 卷号: 38, 期号: 4, 页码: A2232-A2261
作者:  Hu, Qiya;  Zhang, Haiyang
收藏  |  浏览/下载:111/0  |  提交时间:2018/07/30
Helmholtz equation  large wave number  plane wave discretization  nonoverlapping domain decomposition  parallel preconditioner  iteration counts