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http://hdl.handle.net/10662/15349
Title: | A note on the stability of linear combinations of algebraic operators |
Authors: | Chalendar, I. Fricain, E. Timotin, D. |
Keywords: | Estabilidad;Invertibilidad;Operadora algebraica;Stability;Invertibility;Algebraic operator |
Issue Date: | 2008 |
Publisher: | Universidad de Extremadura, Servicio de Publicaciones |
Abstract: | The main purpose of this note is to characterize all the algebraic operators 𝑆 and 𝑇 having the same minimal polynomial and for which certain spectral properties of linear combinations of 𝑆 and 𝑇 do not depend on their coeffcients. |
URI: | http://hdl.handle.net/10662/15349 |
ISSN: | 0213-8743 |
Appears in Collections: | Extracta Mathematicae Vol. 23, nº 1 (2008) |
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2605-5686_23_1_43.pdf | 139,29 kB | Adobe PDF | View/Open |
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