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数学与系统科学研究院 [3]
地质与地球物理研究所 [2]
上海大学 [2]
厦门大学 [1]
北京大学 [1]
湖南大学 [1]
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期刊论文 [8]
会议论文 [2]
其他 [1]
发表日期
2007 [11]
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Inexact Barzilai-Borwein method for saddle point problems
期刊论文
NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS, 2007, 卷号: 14, 期号: 4, 页码: 299-317
作者:
Hu, Yi-Qing
;
Dai, Yu-Hong
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浏览/下载:11/0
  |  
提交时间:2018/07/30
saddle point problem
Uzawa algorithm
Barzilai-Borwein method
R-linear convergence
A regularized domain decomposition method with Lagrange multiplier
期刊论文
ADVANCES IN COMPUTATIONAL MATHEMATICS, 2007, 卷号: 26, 期号: 4, 页码: 367-401
作者:
Hu, Qiya
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浏览/下载:12/0
  |  
提交时间:2018/07/30
domain decomposition
nonmatching grids
mortar element
Lagrange multipliers
regularization
interface equation
preconditioner
condition number
On successive-overrelaxation acceleration of the Hermitian and skew-Hermitian splitting iterations
期刊论文
NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS, 2007, 卷号: 14, 期号: 4, 页码: 319-335
作者:
Bai, Zhong-Zhi
;
Golub, Gene H.
;
Ng, Michael K.
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浏览/下载:10/0
  |  
提交时间:2018/07/30
non-Hermitian matrix
normal matrix
Hermitian matrix
skew-Hermitian matrix
splitting iteration method
successive overrelaxation
Fast ray tracing method in 3-D structure and its proof of positive definiteness
期刊论文
JOURNAL OF CENTRAL SOUTH UNIVERSITY OF TECHNOLOGY, 2007, 卷号: 14, 期号: 1, 页码: 100-103
作者:
Gao Er-gen
;
Han, Uk
;
Teng Ji-wen
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  |  
浏览/下载:9/0
  |  
提交时间:2018/09/26
Fermat's principle
ray tracing
ray path
positivity
seismic migration
tomography
Fast ray tracing method in 3-D structure and its proof of positive definiteness
期刊论文
JOURNAL OF CENTRAL SOUTH UNIVERSITY OF TECHNOLOGY, 2007, 卷号: 14, 期号: 1, 页码: 100-103
作者:
Gao Er-gen
;
Han, Uk
;
Teng Ji-wen
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  |  
浏览/下载:11/0
  |  
提交时间:2018/09/26
Fermat's principle
ray tracing
ray path
positivity
seismic migration
tomography
Solutions of the partially described inverse quadratic eigenvalue problem
其他
2007-01-01
Kuo, Yuen-Cheng
;
Lin, Wen-Wei
;
Xu, Shu-Fang
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浏览/下载:7/0
  |  
提交时间:2015/11/16
quadratic eigenvalue problem
inverse eigenvalue problem
partially prescribed spectrum
partial eigenstructure assignment
EIGENSTRUCTURE ASSIGNMENT
VIBRATING SYSTEMS
PENCIL
A dual optimization approach to inverse quadratic eigenvalue problems with partial eigenstructure
期刊论文
http://dx.doi.org/10.1137/060656346, 2007
Bai, Z. J.
;
Chu, D. L.
;
Sun, D. F.
;
白正简
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浏览/下载:5/0
  |  
提交时间:2013/12/12
SEMIDEFINITE COMPLEMENTARITY-PROBLEMS
OPTIMAL WEIGHTED ORTHOGONALIZATION
NEAREST CORRELATION MATRIX
VALUED FUNCTIONS
MEASURED MODES
NEWTON METHOD
NONDEGENERACY
STIFFNESS
EQUATIONS
IMPROVEMENT
The block semi-conjugate direction methods for real positive definite systems with multiple right-hand sides
会议论文
PROCEEDINGS OF THE 14TH CONFERENCE OF INTERNATIONAL LINEAR ALGEBRA SOCIETY
作者:
Yang, Zhen-Xin[1]
;
Gu, Chuan-Qing[2]
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浏览/下载:6/0
  |  
提交时间:2019/05/10
inverse M-matrix
partial matrix
completion
Global SCD algorithm for real positive definite linear systems with multiple right-hand sides
期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2007, 卷号: 189, 页码: 59-67
作者:
Gu, Chuanqing[1]
;
Yang, Zhenxin[2]
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浏览/下载:3/0
  |  
提交时间:2019/05/10
left (right) conjugate direction matrix
semi-conjugate direction method
CG-type method
GI-FOM method
GI-GMRES method
A simple proof of some inequalities for matrices with positive definite Hermitian part
会议论文
Shanghai, PEOPLES R CHINA, JUL 16-20, 2007
作者:
He, Gan-Tong
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浏览/下载:3/0
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提交时间:2020/01/02
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