| Residential College | false |
| Status | 已發表Published |
| On the variation of the spectrum of a Hermitian matrix | |
Li, Wen1 ; Vong, Seak-Weng2
| |
| 2017-03 | |
| Source Publication | APPLIED MATHEMATICS LETTERS
 |
| ISSN | 0893-9659 |
| Volume | 65Pages:70-76 |
| Abstract | In this paper, we consider the eigenvalue variation for any perturbation of Hermitian matrices, and we obtain two perturbation bounds. The first bound always improves the existing bound, and the second bound also improves the existing one under a suitable condition. A simple example is given for comparing these bounds. (C) 2016 Elsevier Ltd. All rights reserved. |
| Keyword | Hermitian Matrix Eigenvalue Perturbation |
| DOI | 10.1016/j.aml.2016.10.005 |
| URL | View the original |
| Indexed By | SCIE |
| Language | 英語English |
| WOS Research Area | Mathematics |
| WOS Subject | Mathematics, Applied |
| WOS ID | WOS:000390630400011 |
| Publisher | PERGAMON-ELSEVIER SCIENCE LTD |
| The Source to Article | WOS |
| Scopus ID | 2-s2.0-84993958642 |
| Fulltext Access | |
| Citation statistics | |
| Document Type | Journal article |
| Collection | DEPARTMENT OF MATHEMATICS |
| Corresponding Author | Li, Wen |
| Affiliation | 1.School of Mathematical Sciences, South China Normal University, Guangzhou, 510631, PR China 2.Department of Mathematics, University of Macau, Macau, PR China |
| Recommended Citation GB/T 7714 | Li, Wen,Vong, Seak-Weng. On the variation of the spectrum of a Hermitian matrix[J]. APPLIED MATHEMATICS LETTERS, 2017, 65, 70-76. |
| APA | Li, Wen., & Vong, Seak-Weng (2017). On the variation of the spectrum of a Hermitian matrix. APPLIED MATHEMATICS LETTERS, 65, 70-76. |
| MLA | Li, Wen,et al."On the variation of the spectrum of a Hermitian matrix".APPLIED MATHEMATICS LETTERS 65(2017):70-76. |
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