| dc.creator | Ech-chérif El Kettani, Mustapha | es |
| dc.creator | El Bouchibti, El Houcine | es |
| dc.date | 2017-05-22 | |
| dc.date.accessioned | 2026-09-25T13:07:11Z | |
| dc.date.available | 2026-09-25T13:07:11Z | |
| dc.identifier | https://www.revistaproyecciones.cl/index.php/proyecciones/article/view/1563 | |
| dc.identifier | 10.4067/S0716-09172004000200004 | |
| dc.identifier.uri | https://revistaschilenas.uchile.cl/handle/2250/256503 | |
| dc.description | Let X be an infinite dimensional Banach space and let ? : B(X) ? B(X) be a spectrum preserving additive transformation. We show that if the image of quasi-nilpotent operators contains all quasi-nilpotent operators, then ? is an automophism or an antiautomorphism of B(X). | es |
| dc.format | application/pdf | |
| dc.language | spa | |
| dc.publisher | Universidad Católica del Norte. | en |
| dc.relation | https://www.revistaproyecciones.cl/index.php/proyecciones/article/view/1563/2056 | |
| dc.rights | Copyright (c) 2004 Proyecciones. Journal of Mathematics | en |
| dc.rights | https://creativecommons.org/licenses/by/4.0 | en |
| dc.source | Proyecciones (Antofagasta); Vol. 23 No. 2 (2004); 111-121 | en |
| dc.source | Proyecciones. Revista de Matemática; Vol. 23 Núm. 2 (2004); 111-121 | es |
| dc.source | 0717-6279 | |
| dc.source | 10.22199/issn.0717-6279-2004 | |
| dc.title | On automatic surjectivity of some additive transformations | es |
| dc.type | info:eu-repo/semantics/article | |
| dc.type | info:eu-repo/semantics/publishedVersion | |