We obtain several characterizations for the classes of Riesz and inessential operators, and apply them to extend the family of Banach spaces for which the essential incomparability class is known, solving partially a problem posed in [6].
@article{urn:eudml:doc:39948,
title = {Inessential operators and incomparability of Banach spaces.},
journal = {Extracta Mathematicae},
volume = {6},
year = {1991},
pages = {177-180},
mrnumber = {MR1185372},
language = {en},
url = {http://dml.mathdoc.fr/item/urn:eudml:doc:39948}
}
Aiena, Pietro; González, Manuel. Inessential operators and incomparability of Banach spaces.. Extracta Mathematicae, Tome 6 (1991) pp. 177-180. http://gdmltest.u-ga.fr/item/urn:eudml:doc:39948/