On the additive transformations which preserve the surjectivity spectrum.
Mustapha Ech-Cherif El Kettani; El Houcine El Bouchibti
Extracta Mathematicae (2003)
- Volume: 18, Issue: 1, page 57-64
- ISSN: 0213-8743
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topEch-Cherif El Kettani, Mustapha, and El Bouchibti, El Houcine. "Sur les transformations additives qui conservent le spectre de surjection.." Extracta Mathematicae 18.1 (2003): 57-64. <http://eudml.org/doc/38768>.
@article{Ech2003,
author = {Ech-Cherif El Kettani, Mustapha, El Bouchibti, El Houcine},
journal = {Extracta Mathematicae},
keywords = {Algebra de Banach; Algebras conmutativas; Algebra de operadores; Operadores lineales; Operadores acotados; Sobreyectividad; Espectros; Espacios de Hilbert; additive preservers; surjectivity spectrum; inner automorphisms},
language = {fre},
number = {1},
pages = {57-64},
title = {Sur les transformations additives qui conservent le spectre de surjection.},
url = {http://eudml.org/doc/38768},
volume = {18},
year = {2003},
}
TY - JOUR
AU - Ech-Cherif El Kettani, Mustapha
AU - El Bouchibti, El Houcine
TI - Sur les transformations additives qui conservent le spectre de surjection.
JO - Extracta Mathematicae
PY - 2003
VL - 18
IS - 1
SP - 57
EP - 64
LA - fre
KW - Algebra de Banach; Algebras conmutativas; Algebra de operadores; Operadores lineales; Operadores acotados; Sobreyectividad; Espectros; Espacios de Hilbert; additive preservers; surjectivity spectrum; inner automorphisms
UR - http://eudml.org/doc/38768
ER -
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