Results 1 to 10 of about 4,758,376 (292)

Ball Covariance: A Generic Measure of Dependence in Banach Space. [PDF]

open access: yesJ Am Stat Assoc, 2020
Technological advances in science and engineering have led to the routine collection of large and complex data objects, where the dependence structure among those objects is often of great interest.
Pan W, Wang X, Zhang H, Zhu H, Zhu J.
europepmc   +2 more sources

CONVOLUTION OPERATORS ON BANACH SPACE VALUED FUNCTIONS [PDF]

open access: greenProceedings of the National Academy of Sciences of the United States of America, 1962
The purpose of this paper is to obtain systematically certain classical inequalities concerning the Hilbert transform, the function g of Littlewood and Paley, their generalizations to several variables, and related results.t This we accomplish by ...
A. Benedek, A. P. Calderón, R. Panzone
openalex   +2 more sources

On Decoupling in Banach Spaces [PDF]

open access: yesJournal of Theoretical Probability, 2021
AbstractWe consider decoupling inequalities for random variables taking values in a Banach space X. We restrict the class of distributions that appear as conditional distributions while decoupling and show that each adapted process can be approximated by a Haar-type expansion in which only the pre-specified conditional distributions appear.
Cox, Sonja, Geiss, Stefan
openaire   +4 more sources

p-adic Banach space operators and adelic Banach space operators [PDF]

open access: yesOpuscula Mathematica, 2014
In this paper, we study non-Archimedean Banach \(*\)-algebras \(\frak{M}_{p}\) over the \(p\)-adic number fields \(\mathbb{Q}_{p}\), and \(\frak{M}_{\mathbb{Q}}\) over the adele ring \(\mathbb{A}_{\mathbb{Q}}\). We call elements of \(\frak{M}_{p}\), \(p\)
Ilwoo Cho
doaj   +1 more source

Uniform large deviation principles for Banach space valued stochastic evolution equations [PDF]

open access: yesTransactions of the American Mathematical Society, 2018
We prove a large deviation principle (LDP) for a general class of Banach space valued stochastic differential equations (SDEs) that is uniform with respect to initial conditions in bounded subsets of the Banach space.
A. Budhiraja, P. Dupuis, M. Salins
semanticscholar   +1 more source

Properties of Chmielinski-orthogonality using Kadets-Klee property

open access: yesIraqi Journal for Computer Science and Mathematics, 2022
The aim of this paper is to study new results of an approximate orthogonality of Birkhoff-James techniques in real Banach space , namely Chiemelinski orthogonality (even there is no ambiguity between the concepts symbolized by orthogonality) and provide
saied Johnny, Buthainah A. A. Ahmed
doaj   +1 more source

Geometric Characterization of Injective Banach Lattices

open access: yesMathematics, 2021
This is a continuation of the authors’ previous study of the geometric characterizations of the preduals of injective Banach lattices. We seek the properties of the unit ball of a Banach space which make the space isometric or isomorphic to an injective ...
Anatoly Kusraev, Semën Kutateladze
doaj   +1 more source

On $T$-orthogonality in Banach spaces

open access: yesColloquium Mathematicum, 2023
Let $\mathbb{X}$ be a Banach space and let $\mathbb{X}^*$ be the dual space of $\mathbb{X}.$ For $x,y \in \mathbb{X},$ $ x$ is said to be $T$-orthogonal to $y$ if $Tx(y) =0,$ where $T$ is a bounded linear operator from $\mathbb{X}$ to $\mathbb{X}^*.$ We study the notion of $T$-orthogonality in a Banach space and investigate its relation with the ...
Sain, Debmalya   +2 more
openaire   +2 more sources

Pre-Quasi Simple Banach Operator Ideal Generated by s−Numbers

open access: yesJournal of Function Spaces, 2020
Let E be a weighted Nakano sequence space or generalized Cesáro sequence space defined by weighted mean and by using s−numbers of operators from a Banach space X into a Banach space Y.
Awad A. Bakery, Afaf R. Abou Elmatty
doaj   +1 more source

Home - About - Disclaimer - Privacy