AbstractIt is shown that every separable Banach space X containing a subspace isomorphic to c0 has a subspace Y with basis such that XY ~ c0C∞ and the latter space has a shrinking basis and an unconditional FDD. Moreover, it is shown that X ⊕ C∞ has a basis if X has the bounded approximation property
Abstract. Given a Banach space X and a subspace Y, the pair (X,Y) is said to have the approximation ...
Ferenczi and Christian Rosendal We study the number of non-isomorphic subspaces of a given Banach sp...
We show that any Banach space contains a continuum of non-isomorphic subspaces or a minimal subspace...
AbstractIt is shown that every separable Banach space X containing a subspace isomorphic to c0 has a...
The main result is that a separable Banach space with the weak* unconditional tree property is isomo...
The main result is that a separable Banach space with the weak* unconditional tree property is isomo...
J. Schauder introduced the notion of basis in a Banach space in 1927. If a Banach space ha...
J. Schauder introduced the notion of basis in a Banach space in 1927. If a Banach space ha...
Abstract If X is a Banach space such that the isomorphism constant to n 2 from n-dimensional subspac...
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Let E be a separable Banach space with ...
AbstractFor every Banach space Z with a shrinking unconditional basis satisfying an upper p-estimate...
AbstractIt is shown that for the separable dual X∗ of a Banach space X, if X∗ has the weak approxima...
AbstractWe give several characterizations of those Banach spaces X such that the dual X∗ contains a ...
If a Banach space has an unconditional basis it either contains a continuum of non isomorphic subspa...
AbstractWe study universality problems in Banach space theory. We show that if A is an analytic clas...
Abstract. Given a Banach space X and a subspace Y, the pair (X,Y) is said to have the approximation ...
Ferenczi and Christian Rosendal We study the number of non-isomorphic subspaces of a given Banach sp...
We show that any Banach space contains a continuum of non-isomorphic subspaces or a minimal subspace...
AbstractIt is shown that every separable Banach space X containing a subspace isomorphic to c0 has a...
The main result is that a separable Banach space with the weak* unconditional tree property is isomo...
The main result is that a separable Banach space with the weak* unconditional tree property is isomo...
J. Schauder introduced the notion of basis in a Banach space in 1927. If a Banach space ha...
J. Schauder introduced the notion of basis in a Banach space in 1927. If a Banach space ha...
Abstract If X is a Banach space such that the isomorphism constant to n 2 from n-dimensional subspac...
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Let E be a separable Banach space with ...
AbstractFor every Banach space Z with a shrinking unconditional basis satisfying an upper p-estimate...
AbstractIt is shown that for the separable dual X∗ of a Banach space X, if X∗ has the weak approxima...
AbstractWe give several characterizations of those Banach spaces X such that the dual X∗ contains a ...
If a Banach space has an unconditional basis it either contains a continuum of non isomorphic subspa...
AbstractWe study universality problems in Banach space theory. We show that if A is an analytic clas...
Abstract. Given a Banach space X and a subspace Y, the pair (X,Y) is said to have the approximation ...
Ferenczi and Christian Rosendal We study the number of non-isomorphic subspaces of a given Banach sp...
We show that any Banach space contains a continuum of non-isomorphic subspaces or a minimal subspace...
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