| dc.creator | EL KETTANI,MUSTPHA ECH-CHÉRIF | |
| dc.creator | El BOUCHIBTI,EL HOUCINE | |
| dc.date | 2004-08-01 | |
| dc.date.accessioned | 2020-02-17T15:32:53Z | |
| dc.date.available | 2020-02-17T15:32:53Z | |
| dc.identifier | https://scielo.conicyt.cl/scielo.php?script=sci_arttext&pid=S0716-09172004000200004 | |
| dc.identifier.uri | https://revistaschilenas.uchile.cl/handle/2250/130455 | |
| dc.description | Let X be an infinite dimensional Banach space and let <FONT FACE=Symbol>Ö</FONT>: 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 <FONT FACE=Symbol>Ö</FONT> is an automophism or an antiautomorphism of B(X) | |
| dc.format | text/html | |
| dc.language | en | |
| dc.publisher | Universidad Católica del Norte, Departamento de Matemáticas | |
| dc.relation | 10.4067/S0716-09172004000200004 | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.source | Proyecciones (Antofagasta) v.23 n.2 2004 | |
| dc.title | ON AUTOMATIC SURJECTIVITY OF SOME ADDITIVE TRANSFORMATIONS | |
