Identificador persistente para citar o vincular este elemento:
http://hdl.handle.net/10662/10319
| Títulos: | A characterization of the essential pseudospectra and application to a transport equation |
| Autores/as: | Ammar, Aymen Jeribi, Aref |
| Palabras clave: | Pseudospectra;Essential spectra;Compact operators;Fredholm perturbations;Transport operators;Espectros esenciales;Operadores compactos;Perturbaciones Fredholm;Operadores de transporte |
| Fecha de publicación: | 2013 |
| Editor/a: | Universidad de Extremadura |
| Resumen: | In this paper, we introduce and study the essential pseudospectra of closed, densely defined linear operators in the Banach space. We start by giving the definition and we investigate the characterization, the stability and some properties of this essential pseudospectra. The obtained results are used to describe the essential pseudospectra of transport operators. |
| URI: | http://hdl.handle.net/10662/10319 |
| Colección: | Extracta Mathematicae Vol. 28, nº 1 (2013) |
Archivos
| Archivo | Descripción | Tamaño | Formato | |
|---|---|---|---|---|
| 2605-5686_28_1_95.pdf | 136,73 kB | Adobe PDF | Descargar |
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