Geodesic
On Quasi-Normality of Two-Sided Multiplication
Serdica Mathematical Journal, Tome 35 (2009) no. 2, pp. 117-128.

Voir la notice de l'article provenant de la source Bulgarian Digital Mathematics Library

In this note, we characterize quasi-normality of two-sided multiplication, restricted to a norm ideal and we extend this result, to an important class which contains all quasi-normal operators. Also we give some applications of this result.
Keywords: Bi-Multiplication, Quasi-Normalité, Spectraloide 
@article{SMJ2_2009_35_2_a0,
     author = {Amouch, M.},
     title = {On {Quasi-Normality} of {Two-Sided} {Multiplication}},
     journal = {Serdica Mathematical Journal},
     pages = {117--128},
     publisher = {mathdoc},
     volume = {35},
     number = {2},
     year = {2009},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SMJ2_2009_35_2_a0/}
}
TY  - JOUR
AU  - Amouch, M.
TI  - On Quasi-Normality of Two-Sided Multiplication
JO  - Serdica Mathematical Journal
PY  - 2009
SP  - 117
EP  - 128
VL  - 35
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SMJ2_2009_35_2_a0/
LA  - en
ID  - SMJ2_2009_35_2_a0
ER  - 
%0 Journal Article
%A Amouch, M.
%T On Quasi-Normality of Two-Sided Multiplication
%J Serdica Mathematical Journal
%D 2009
%P 117-128
%V 35
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SMJ2_2009_35_2_a0/
%G en
%F SMJ2_2009_35_2_a0
Amouch, M. On Quasi-Normality of Two-Sided Multiplication. Serdica Mathematical Journal, Tome 35 (2009) no. 2, pp. 117-128. http://geodesic.mathdoc.fr/item/SMJ2_2009_35_2_a0/