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兰州大学 [24]
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期刊论文 [23]
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mathemati... [24]
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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
收藏
  |  
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
Rota's Classification Problem, rewriting systems and Grobner-Shirshov bases
期刊论文
JOURNAL OF ALGEBRA, 2017, 卷号: 470, 页码: 219-253
作者:
Gao, X
;
Guo, L
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/05/09
Rota's Classification Problem
Linear operators
Operator identities
Grobner-Shirshov bases
Term rewriting systems
Normal forms
Free objects
The distance matrix of a tree with weights on its arcs
期刊论文
LINEAR ALGEBRA AND ITS APPLICATIONS, 2016, 卷号: 511, 页码: 365-377
作者:
Zhou, Hui
;
Ding, Qi
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/01/12
Tree
Ring
Arc weights
Distance matrix
Determinant
Inverse
Eigenvalues of discrete Sturm-Liouville problems with eigenparameter dependent boundary conditions
期刊论文
LINEAR ALGEBRA AND ITS APPLICATIONS, 2016, 卷号: 503, 页码: 100-119
作者:
Gao, CH
;
Ma, RY
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  |  
浏览/下载:7/0
  |  
提交时间:2017/01/12
Discrete Sturm-Liouville problems
Right definite
Eigenparameter dependent boundary condition
Eigenvalues
Interlacing inequality
The product distance matrix of a tree with matrix weights on its arcs
期刊论文
LINEAR ALGEBRA AND ITS APPLICATIONS, 2016, 卷号: 499, 页码: 90-98
作者:
Zhou, H
;
Ding, Q
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  |  
浏览/下载:2/0
  |  
提交时间:2017/01/12
Trees
Matrix weights
Product distance matrix
Determinant
Inverse
Module system
Per-spectral characterizations of graphs with extremal per-nullity
期刊论文
LINEAR ALGEBRA AND ITS APPLICATIONS, 2015, 卷号: 484, 页码: 13-26
作者:
Wu, TZ
;
Zhang, HP
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  |  
浏览/下载:148/0
  |  
提交时间:2017/01/12
Permanental polynomial
Per-spectrum
Nullity
Per-nullity
New multiplicative perturbation bounds of the Moore-Penrose inverse
期刊论文
LINEAR & MULTILINEAR ALGEBRA, 2015, 卷号: 63, 期号: 5, 页码: 1037-1048
作者:
Meng, LS
;
Zheng, B
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  |  
浏览/下载:4/0
  |  
提交时间:2015/12/16
multiplicative perturbation bound
Moore-Penrose inverse
singular value decomposition
15A09
15A24
Per-spectral characterizations of some edge-deleted subgraphs of a complete graph
期刊论文
LINEAR & MULTILINEAR ALGEBRA, 2015, 卷号: 63, 期号: 2, 页码: 397-410
作者:
Zhang, HP
;
Wu, TZ
;
Lai, HJ
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  |  
浏览/下载:63/0
  |  
提交时间:2015/12/16
permanental spectrum
permanental cospectral
permanental polynomial
05C50
05C31
15A15
On semi-convergence of generalized skew-Hermitian triangular splitting iteration methods for singular saddle-point problems
期刊论文
LINEAR ALGEBRA AND ITS APPLICATIONS, 2014, 卷号: 459, 页码: 493-510
作者:
Dou, Y
;
Yang, AL
;
Wu, YJ
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  |  
浏览/下载:6/0
  |  
提交时间:2015/12/16
Singular saddle-point problems
Skew-Hermitian triangular splitting
Iteration method
Semi-convergence
Moore-Penrose inverse
Singular value decomposition
Characterizing properties of permanental polynomials of lollipop graphs
期刊论文
LINEAR & MULTILINEAR ALGEBRA, 2014, 卷号: 62, 期号: 4, 页码: 419-444
作者:
Liu, SY
;
Zhang, HP
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/12/16
05C31
05C50
15A15
lollipop graph
permanent
permanental polynomial
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