Gershgorin type sets for eigenvalues of matrix polynomials
New localization results for polynomial eigenvalue problems are obtained, by extending the notions of the Gershgorin set, the generalized Gershgorin set, the Brauer set and the Dashnic-Zusmanovich set to the case of matrix polynomials.
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| Veröffentlicht in: | The Electronic journal of linear algebra 2018-12, Vol.34, p.652-674 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | New localization results for polynomial eigenvalue problems are obtained, by extending the notions of the Gershgorin set, the generalized Gershgorin set, the Brauer set and the Dashnic-Zusmanovich set to the case of matrix polynomials. |
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| ISSN: | 1081-3810 1081-3810 |
| DOI: | 10.13001/1081-3810.3763 |