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兰州大学 [70]
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The inverse of the distance matrix of a distance well-defined graph
期刊论文
LINEAR ALGEBRA AND ITS APPLICATIONS, 2017, 卷号: 517, 页码: 11-29
作者:
Zhou, H
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浏览/下载:18/0
  |  
提交时间:2017/05/09
Distance well-defined graph
Distance matrix
Laplacian-like matrix
Laplacian expressible matrix
Generalized distance matrix
Inverse
Perturbation bounds of generalized inverses
期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2017, 卷号: 296, 页码: 88-100
作者:
Meng, LS
;
Zheng, B
;
Ma, PL
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  |  
浏览/下载:19/0
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提交时间:2017/05/09
Generalized inverses
Additive perturbation bound
Multiplicative perturbation bound
Distance
Optimality
A negative answer to a problem on generalized Fibonacci cubes
期刊论文
DISCRETE MATHEMATICS, 2017, 卷号: 340, 期号: 1-2, 页码: 81-86
作者:
Wei, JX
;
Zhang, HP
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浏览/下载:8/0
  |  
提交时间:2017/05/09
Fibonacci cube
Generalized Fibonacci cube
Isometric subgraph
Isometric embedding
Bad string
Convergence behavior of generalized parameterized Uzawa method for singular saddle-point problems
期刊论文
Journal of Computational and Applied Mathematics, 2017, 卷号: 311, 页码: 293-305
作者:
Liang, Zhao-Zheng
;
Zhang, Guo-Feng
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  |  
浏览/下载:4/0
  |  
提交时间:2017/01/12
Singular saddle-point problem
Uzawa method
Convergence
Proper splitting
Moore-Penrose inverse
Convolution regularization method for backward problems of linear parabolic equations
期刊论文
APPLIED NUMERICAL MATHEMATICS, 2016, 卷号: 108, 页码: 143-156
作者:
Shi, C
;
Wang, C
;
Wei, T
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浏览/下载:4/0
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提交时间:2017/01/12
Backward problems for parabolic equations
A priori parameter choice
A posteriori parameter choice
Convolution regularization method
Generalized discrepancy principle
A class of preconditioned generalized local PSS iteration methods for non-Hermitian saddle point problems
期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2016, 卷号: 72, 期号: 4, 页码: 1188-1204
作者:
Fan, HT
;
Wang, X
;
Zheng, B
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浏览/下载:5/0
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提交时间:2017/01/12
Non-Hermitian saddle point problems
Positive-definite and skew-Hermitian splitting
Preconditioning
Iteration method
Convergence
A relaxed positive semi-definite and skew-Hermitian splitting preconditioner for non-Hermitian generalized saddle point problems
期刊论文
NUMERICAL ALGORITHMS, 2016, 卷号: 72, 期号: 3, 页码: 813-834
作者:
Fan, HT
;
Zheng, B
;
Zhu, XY
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浏览/下载:56/0
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提交时间:2017/01/12
Non-Hermitian generalized saddle point problems
Relaxed positive semi-definite and skew-Hermitian splitting
Eigenvalue and eigenvector distribution
Preconditioning
Krylov subspace method
A modified relaxed splitting preconditioner for generalized saddle point problems from the incompressible Navier-Stokes equations
期刊论文
APPLIED MATHEMATICS LETTERS, 2016, 卷号: 55, 页码: 18-26
作者:
Fan, HT
;
Zhu, XY
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浏览/下载:56/0
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提交时间:2017/01/12
Generalized saddle point problems
Modified relaxed splitting preconditioner
Matrix splitting
Eigenvalue distribution
Navier-Stokes equations
Dynamics for Generalized Incompressible Navier-Stokes Equations in R-2
期刊论文
ADVANCED NONLINEAR STUDIES, 2016, 卷号: 16, 期号: 2, 页码: 249-272
作者:
Guo, BL
;
Huang, DW
;
Li, QX
;
Sun, CY
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浏览/下载:4/0
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提交时间:2017/01/12
Generalized Navier-Stokes Equation
Inviscid Limit
Global Attractor
Proofs of two conjectures on generalized Fibonacci cubes
期刊论文
EUROPEAN JOURNAL OF COMBINATORICS, 2016, 卷号: 51, 页码: 419-432
作者:
Wei, JX
;
Zhang, HP
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  |  
浏览/下载:2/0
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提交时间:2017/01/12
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