26 citations · 79 across the 54 of their papers we have counts for
5 papers · 1 filter
Mutually non isomorphic mixed-norm Lebesgue spaces
José L. Ansorena, Glenier Bello
We prove that for the mixed-norm spaces are mutually non-isomorphic, with the only exception that is isomorphic to for all $1<q…
Conditional bases with Property~(A)
Fernando Albiac, Jose L. Ansorena, Pablo Berná +1
Property~(A) is a week symmetry condition that plays a fundamental role in the characterization of greedy-type bases in the isometric case, i.e., when the constants involved in the…
Isomorphisms between vector-valued -spaces for and uniqueness of unconditional structure
Fernando Albiac, Jose L. Ansorena
The aim of this paper is twofold. On the one hand, we manage to identify Banach-valued Hardy spaces of analytic functions over the disc with other classes of Hardy spa…
Unconditional basic sequences in function spaces with applications to Orlicz spaces
José L. Ansorena, Glenier Bello
We find conditions on a function space that ensure that it behaves as an -space in the sense that any unconditional basis of a complemented subspace of eithe…
Twenty-five years of greedy bases
Fernando Albiac, Jose L. Ansorena, Vladimir Temlyakov
Although the basic idea behind the concept of a greedy basis had been around for some time, the formal development of a theory of greedy bases was initiated in 1999 with the public…