41 citations · 111 across the 10 of their papers we have counts for
11 papers
The perturbation classes problem for subprojective and superprojective Banach spaces
Manuel González, Javier Pello, Margot Salas-Brown
We show that the perturbation class for the upper semi-Fredholm operators between two Banach spaces X and Y coincides with the strictly singular operators when X is subprojective a…
On subprojectivity and superprojectivity of Banach spaces
Elói M. Galego, Manuel González, Javier Pello
We obtain some results for and further examples of subprojective and superprojective Banach spaces. We also give several conditions providing examples of non-reflexive superproject…
Banach spaces of universal disposition
Antonio Aviles, Felix Cabello, Jesus M. F. Castillo +2
In this paper we present a method to obtain Banach spaces of universal and almost-universal disposition with respect to a given class of normed spaces. The method pro…
The Dunford-Pettis property on tensor products
Manuel González, Joaquín M. Gutiérrez
We show that, in some cases, the projective and the injective tensor products of two Banach spaces do not have the Dunford-Pettis property (DPP). As a consequence, we obtain that $…
The polynomial property (V)
Manuel González, Joaquín M. Gutiérrez
Given Banach spaces E and F, we denote by the space of all k-homogeneous (continuous) polynomials from E into F, and by the subsp…
Orlicz-Pettis polynomials on Banach spaces
Manuel González, Joaquín M. Gutiérrez
We introduce the class of Orlicz-Pettis polynomials between Banach spaces, defined by their action on weakly unconditionally Cauchy series. We give a number of equivalent definitio…