Results 11 to 20 of about 1,102,555 (174)

STATISTICAL UNBOUNDED ORDER CONVERGENCE IN RIESZ SPACES [PDF]

open access: yes, 2022
The statistical unbounded topological convergence was studied and investigated with respect to the solid topology in locally solid Riesz spaces. In this paper, we introduce the statistical unbounded order convergence in Riesz spaces by developing a ...
Aydın, Abdullah
core   +5 more sources

Fuzzy Riesz subspaces, fuzzy ideals, fuzzy bands and fuzzy band projections

open access: yesAnnals of the West University of Timisoara: Mathematics and Computer Science, 2015
Fuzzy ordered linear spaces, Riesz spaces, fuzzy Archimedean spaces and σ-complete fuzzy Riesz spaces were defined and studied in several works. Following the efforts along this line, we define fuzzy Riesz subspaces, fuzzy ideals, fuzzy bands and fuzzy ...
Hong Liang
doaj   +1 more source

Variation inequalities for rough singular integrals and their commutators on Morrey spaces and Besov spaces

open access: yesAdvances in Nonlinear Analysis, 2021
This paper is devoted to investigating the boundedness, continuity and compactness for variation operators of singular integrals and their commutators on Morrey spaces and Besov spaces.
Zhang Xiao, Liu Feng, Zhang Huiyun
doaj   +1 more source

TEOREMA REPRESENTASI RIESZ–FRECHET PADA RUANG HILBERT

open access: yesBarekeng, 2011
Hilbert space is a very important idea of the Davids Hilbert invention. In 1907, Riesz and Fréchet developed one of the theorem in Hilbert space called the Riesz-Fréchet representation theorem.
Mozart W. Talakua, Stenly J. Nanuru
doaj   +1 more source

A classification of finite rank dimension groups by their representations in ordered real vector spaces [PDF]

open access: yes, 2011
Peer ...
Aaron Tikuisis   +5 more
core   +1 more source

(V, lambda)-ORDER SUMMABLE IN RIESZ SPACES [PDF]

open access: yes, 2021
Statistical convergence is an active area, and it appears in a wide variety of topics. However, it has not been studied extensively in Riesz spaces. There are a few studies about the statistical convergence on Riesz spaces, but they only focus on the ...
Aydin, Abdullah   +2 more
core   +1 more source

Characterization of Riesz and Bessel potentials on variable Lebesgue spaces

open access: yesJournal of Function Spaces and Applications, 2006
Riesz and Bessel potential spaces are studied within the framework of the Lebesgue spaces with variable exponent. It is shown that the spaces of these potentials can be characterized in terms of convergence of hypersingular integrals, if one assumes that
Alexandre Almeida, Stefan Samko
doaj   +1 more source

Higher-Order Riesz Transforms in the Inverse Gaussian Setting and UMD Banach Spaces

open access: yesJournal of Function Spaces, 2021
In this paper, we study higher-order Riesz transforms associated with the inverse Gaussian measure given by πn/2ex2dx on ℝn. We establish Lpℝn,ex2dx-boundedness properties and obtain representations as principal values singular integrals for the higher ...
Jorge J. Betancor   +1 more
doaj   +1 more source

Composition operators on Banach function spaces [PDF]

open access: yes, 2013
The aim of this thesis is to provide a survey of the topic of composition operators on spaces of (equivalence classes of) measurable functions and attempt to unify some of the most important results contained in the literature.
de Jager, Pierre
core   +1 more source

On Approximate Solutions of Functional Equations in Vector Lattices

open access: yesAbstract and Applied Analysis, 2014
We provide a method of approximation of approximate solutions of functional equations in the class of functions acting into a Riesz space (algebra). The main aim of the paper is to provide a general theorem that can act as a tool applicable to a possibly
Bogdan Batko
doaj   +1 more source

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