Zobrazeno 1 - 10
of 1 530
pro vyhledávání: '"Miranda, P. C."'
In this paper we study the norm-attainment of positive operators between Banach lattices. By considering an absolute version of James boundaries, we prove that: If $E$ is a reflexive Banach lattice whose order is given by a basis and $F$ is a Dedekin
Externí odkaz:
http://arxiv.org/abs/2409.14625
First we develop a technique to construct Banach lattices of homogeneous polynomials. We obtain, in particular, conditions for the linear spans of all positive compact and weakly compact $n$-homogeneous polynomials between the Banach lattices $E$ and
Externí odkaz:
http://arxiv.org/abs/2312.11717
New characterizations of the disjoint Dunford-Pettis property of order $p$ (disjoint $DPP_p$) are proved and applied to show that a Banach lattice of cotype $p$ has the disjoint $DPP_p$ whenever its dual has this property. The disjoint Dunford-Pettis
Externí odkaz:
http://arxiv.org/abs/2311.01974
First we give conditions on a Banach lattice $E$ so that an operator $T$ from $E$ to any Banach space is disjoint $p$-convergent if and only if $T$ is almost Dunford-Pettis. Then we study when adjoints of positive operators between Banach lattices ar
Externí odkaz:
http://arxiv.org/abs/2309.03775
We prove the following results: (i) Every absolutely weakly compact set in a Banach lattice is absolutely weakly sequentially compact. (ii) The converse of (i) holds if $E$ is separable or $B_{E^{**}}$ is absolutely weak$^*$ compact. (iii) Every abso
Externí odkaz:
http://arxiv.org/abs/2304.07416
Autor:
Galindo, Pablo, Miranda, V. C. C.
A wide new class of subsets of a Banach space $X$ named coarse $p$-limited sets ($ 1\leq p < \infty$) is introduced by considering weak* $p$-summable sequences in $X'$ instead of weak* null sequences. We study its basic properties and compare it with
Externí odkaz:
http://arxiv.org/abs/2108.04793
Autor:
Galindo, Pablo, Miranda, V. C. C.
In the setting of Banach lattices the weak (resp. positive) Grothendieck spaces have been defined. We localize such notions by defining new classes of sets that we study and compare with some quite related different classes. This allows us to introdu
Externí odkaz:
http://arxiv.org/abs/2101.06677
Autor:
Lourenço, M. L., Miranda, V. C. C.
The main purpose of this paper is to study some geometric and topological properties on $ c_0$ sum of the finite dimensional Banach lattice $\ell_2^n$, its dual and its bidual. Among other results, we show that the Banach lattices $c_0(\ell_2^n)$ has
Externí odkaz:
http://arxiv.org/abs/2011.09319
Autor:
Lourenço, M. L., Miranda, V. C. C.
In this paper, we study some geometric properties in Banach lattices and the class of almost limited completely continuous operators. For example, we study Banach lattices with the property (d) and we give a new characterization of this property conc
Externí odkaz:
http://arxiv.org/abs/2011.02890
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.