Relative Perturbation Bounds for Matrix Eigenvalues and Singular Values

被引：0
|
作者：
Patra A. [1 ]
Srivastava P.D. [1 ,2 ]
机构：
[1] Department of Mathematics, Indian Institute of Technology Kharagpur, Kharagpur, 721302, West Bengal
[2] Department of Mathematics, Indian Institute of Technology Bhilai, GEC Campus, Sejbahar, 492015, Raipur, Chhattisgarh
来源：
International Journal of Applied and Computational Mathematics | 2018年 / 4卷 / 6期
关键词：
Diagonalizable matrix; Eigenvalue; Perturbation bound; Singular value;
D O I：
10.1007/s40819-018-0568-9
中图分类号：
学科分类号：
摘要：
In this paper, some new relative perturbation bounds for the eigenvalues of diagonalizable matrices are derived. A relative perturbation bound for singular values is also obtained. The present results improve some existing results. © 2018, Springer Nature India Private Limited.
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