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THE OPTIMAL PERTURBATION BOUNDS FOR THE WEIGHTED MOORE-PENROSE INVERSE
期刊论文
ELECTRONIC JOURNAL OF LINEAR ALGEBRA, 2011, 卷号: 22, 页码: 521-538
作者:
Xu, Wei-Wei
;
Cai, Li-Xia
;
Li, Wen
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2018/07/30
Weighted Moore-Penrose inverse
Weighted unitary invariant norm
Weighted Q-norm
Weighted F-norm
On condition number for weighted linear least squares problem
会议论文
2010 International Conference on Artificial Intelligence and Computational Intelligence, AICI 2010, Sanya, China, October 23, 2010 - October 24, 2010
作者:
Wang, Shufan
;
Ma, Zhihui
;
Li, Zizhen
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  |  
浏览/下载:4/0
  |  
提交时间:2017/01/20
Number theory
Artificial intelligence
Numerical analysis
Condition numbers
Least squares problems
Linear least squares
Moore-Penrose inverse
Perturbation
Weighted linear least squares problem
The condition numbers for weighted Moore-Penrose inverse and weighted linear least squares problem
期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2009, 卷号: 215, 期号: 1, 页码: 197-205
作者:
Wang, SF
;
Zheng, B
;
Xiong, ZP
;
Li, ZZ
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  |  
浏览/下载:2/0
  |  
提交时间:2015/12/16
Condition number
Weighted linear least squares problem
Weighted Moore-Penrose inverse
Perturbation
ON REVERSE ORDER LAWS FOR THE WEIGHTED GENERALIZED INVERSE
期刊论文
ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING, 2009, 卷号: 34, 期号: 2A, 页码: 195-203
作者:
Zheng, B
;
Xiong, ZP
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  |  
浏览/下载:5/0
  |  
提交时间:2015/12/16
reverse order laws
weighted generalized inverse
weighted Moore-Penrose inverse
maximal and minimal rank
generalized Schur complement
On V-orthogonal projectors associated with a semi-norm
期刊论文
ANNALS OF THE INSTITUTE OF STATISTICAL MATHEMATICS, 2009, 卷号: 61, 期号: 2, 页码: 517-530
作者:
Tian, Yongge
;
Takane, Yoshio
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  |  
浏览/下载:3/0
  |  
提交时间:2019/08/22
General linear model
Weighted least-squares estimator
V-orthogonal projector
Moore-Penrose inverses of matrices
Rank formulas for partitioned matrix
Weighted Moore-Penrose Inverse of a Fuzzy Matrix
会议论文
3rd International Conference on Fuzzy Information and Engineering (ICFIE 2009), Chongqing Univ Sci & Technol, Chongqing, PEOPLES R CHINA, 2009-01-01
作者:
Cheng, Shi-zhen
;
Li, Hong-xing
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  |  
浏览/下载:6/0
  |  
提交时间:2019/12/24
Fuzzy matrix
weighted Moore-Penrose inverse
Moore-Penrose inverse
THE WEIGHTED MOORE-PENROSE INVERSE OF A MATRIZ OVER ANTIRINGS
会议论文
杭州, 2009年1月1日
作者:
YU-BAO BAO [1]
;
QING-WEN WANG [2]
;
BAO-FU LIU [3]
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浏览/下载:2/0
  |  
提交时间:2020/01/07
ANTIRING
WEIGHTED MOORE-PENROSE INVERSE
SYMMETRIC MATRIZ
More on extremal ranks of the matrix expressions A-BX +/- X*B* with statistical applications
期刊论文
NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS, 2008, 卷号: 15, 期号: 4, 页码: 307-325
作者:
Liu, Yonghui
;
Tian, Yongge
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浏览/下载:4/0
  |  
提交时间:2019/08/22
matrix expression
matrix equation
maximal rank
minimal rank
Hermitian-type singular
value decomposition
skew-Hermitian-type singular value decomposition
Moore-Penrose inverse
linear model
projector
WLSE
BLUE
On sum decompositions of weighted least-squares estimators for the partitioned linear model
期刊论文
COMMUNICATIONS IN STATISTICS-THEORY AND METHODS, 2008, 卷号: 37, 期号: 1, 页码: 55-69
作者:
Tian, Yongge
;
Takane, Yoshio
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  |  
浏览/下载:3/0
  |  
提交时间:2019/08/22
matrix rank method
Moore-Penrose inverse
partitioned linear model
projector
small models
sum decompositions
WLSE
Rank equalities related to the generalized inverse AT, S(2) with applications
期刊论文
Applied Mathematics and Computation, 2008, 卷号: 205, 页码: 370-382
作者:
Wang, Qing-Wen[1]
;
Song, Guang-Jing[2]
;
Lin, Chun-Yan[3]
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  |  
浏览/下载:7/0
  |  
提交时间:2019/05/06
Rank
Linear matrix expression
Moore-Penrose inverse
Drazin inverse
Weighted Moore-Penrose inverse
Block matrix
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