Results 101 to 110 of about 1,314 (212)

Factoring compact and weakly compact operators through reflexive Banach lattices

open access: yes, 1984
When does a weakly compact operator between two Banach spaces factor through a reflexive Banach lattice? This paper provides some answers to this question. One of the main results: If an operator between two Banach spaces factors through a Banach lattice
C. D. Aliprantis, O. Burkinshaw
core   +1 more source

Sätze vom Bohman-Korovkin-Typ für lokalkonvexe Vektorverbände

open access: yesJournal of Numerical Analysis and Approximation Theory, 2015
Two Korovkin-type theorems inspired by the work of Scheffold are given concerning the approximation of a continuous lattice homomorphism \(P\) by a sequence of certain positive linear operators \(T_n\). The first result is used to prove a generalization
Heiner Gonska
doaj   +2 more sources

Periodic Lorentz gas with small scatterers. [PDF]

open access: yesProbab Theory Relat Fields, 2023
Bálint P, Bruin H, Terhesiu D.
europepmc   +1 more source

Free Banach lattices under convexity conditions. [PDF]

open access: yesRev R Acad Cienc Exactas Fis Nat A Mat, 2022
Jardón-Sánchez H   +4 more
europepmc   +1 more source

The order $\sigma $-complete vector lattice of AM-compact operators

open access: yes, 2009
summary:We establish necessary and sufficient conditions under which the linear span of positive AM-compact operators (in the sense of Fremlin) from a Banach lattice $E$ into a Banach lattice $F$ is an order $\sigma $-complete vector ...
Aqzzouz, Belmesnaoui, Nouira, Redouane
core   +1 more source

Growth Spaces on Circular Domains Taking Values in a Banach Lattice, Embeddings and Composition Operators

open access: yesMathematics
We introduce the space of holomorphic growth spaces with values in a Banach lattice. We provide norm and essential norm estimates of the embedding operator, and we completely characterize the bounded and compact embeddings of the growth spaces using ...
Nihat Gökhan Göğüş
doaj   +1 more source

Convex Semigroups on Banach Lattices

open access: yes, 2019
AMS 2010 Subject Classifcation: 47H20; 35A02 ...
Denk, Robert   +2 more
openaire   +2 more sources

On the diagonal of Riesz operators on Banach lattices

open access: yesQuaestiones Mathematicae
This paper extends the well-known Ringrose theory for compact operators to polynomially Riesz operators on Banach spaces. The particular case of an ideal-triangularizable Riesz operator on an order continuous Banach lattice yields that the spectrum of such operator lies on its diagonal, which motivates the systematic study of an abstract diagonal of a ...
Drnovšek, Roman, Kandić, Marko
openaire   +4 more sources

A Banach-lattice version of the Josefson-Nissenzweig theorem

open access: yes, 2007
Let E, F be two Banach lattices with E order continuous. If F can be mapped positively onto E then the dual F* contains a weak* -null sequence of positive and norm-one elements (Theorem 1).
Wójtowicz, Marek
core   +1 more source

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