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Analysis on inexact block diagonal preconditioners for elliptic PDE-constrained optimization problems 期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2017, 卷号: 74, 期号: 10, 页码: 2423-2437
作者:  Huang, Na;  Ma, Chang-Feng
浏览  |  Adobe PDF(577Kb)  |  收藏  |  浏览/下载:846/153  |  提交时间:2018/07/25
PDE-constrained optimization  Saddle point matrices  Preconditioner  Cholesky decomposition  Spectral bound  
Simultaneous identification of diffusion coefficient, spacewise dependent source and initial value for one-dimensional heat equation 期刊论文
MATHEMATICAL METHODS IN THE APPLIED SCIENCES, 2017, 卷号: 40, 期号: 10, 页码: 3552-3565
作者:  Zhao, Zhi-Xue;  Banda, Mapundi K.;  Guo, Bao-Zhu
浏览  |  Adobe PDF(475Kb)  |  收藏  |  浏览/下载:538/166  |  提交时间:2018/07/30
Inverse Problem  Matrix Pencil Method  Finite Difference Method  Truncated Singular Value Decomposition  Generalized Cross-validation  
Best approximate solution of matrix equation AXB+CY D=E 期刊论文
SIAM JOURNAL ON MATRIX ANALYSIS AND APPLICATIONS, 2005, 卷号: 27, 期号: 3, 页码: 675-688
作者:  Liao, AP;  Bai, ZZ;  Lei, Y
收藏  |  浏览/下载:169/0  |  提交时间:2018/07/30
matrix equation  least-squares solution  best approximate solution  generalized singular value decomposition  canonical correlation decomposition  
Least-squares solution of AX B = D over symmetric positive semidefinite matrices X 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2003, 卷号: 21, 期号: 2, 页码: 175-182
作者:  Liao, AP;  Bai, ZZ
收藏  |  浏览/下载:102/0  |  提交时间:2018/07/30
least-squares solution  matrix equation  symmetric positive semidefinite matrix  generalized singular value decomposition  
The constrained solutions of two matrix equations 期刊论文
ACTA MATHEMATICA SINICA-ENGLISH SERIES, 2002, 卷号: 18, 期号: 4, 页码: 671-678
作者:  Liao, AP;  Bai, ZZ
收藏  |  浏览/下载:84/0  |  提交时间:2018/07/30
matrix equation  symmetric positive semidefinite matrix  bisymmetric positive semidefinite matrix  
theconstrainedsolutionsoftwomatrixequations 期刊论文
actamathematicasinicaenglishseries, 2002, 卷号: 18, 期号: 4, 页码: 671
作者:  Liao Anping;  Bai Zhongzhi
收藏  |  浏览/下载:109/0  |  提交时间:2020/01/10