Results 91 to 100 of about 692,591 (225)

The Existence of Central Approximate Identity for Beurling Segal Algebras and Related Homological Properties

Journal of Mathematics, Volume 2025, Issue 1, 2025.
In this paper, some properties of weighted Segal algebras are investigated. The condition under which it guarantees the existence of a central approximate identity for weighted Segal algebras is given. Also, various homological and cohomological properties of weighted Segal algebras are obtained.
Batoul S. Mortazavi-Samarin, Mehdi Rostami, Amir Sahami, Pramita Mishra   +3 more
wiley   +1 more source

𝐴-Sequence Spaces in 2-Normed Space Defined by Ideal Convergence and an Orlicz Function

Abstract and Applied Analysis, 2011
We study some new 𝐴-sequence spaces using ideal convergence and an Orlicz function in 2-normed space and we give some relations related to these sequence spaces.
E. Savaş
doaj   +1 more source

New Difference Sequence Spaces Defined by Musielak-Orlicz Function

, 2014
We introduce new sequence spaces by using Musielak-Orlicz function and a generalized -difference operator on -normed space. Some topological properties and inclusion relations are also examined.
M. Mursaleen, S. Sharma, S. A. Mohiuddine, Adem Kılıçman   +3 more
semanticscholar   +1 more source

Bifurcation for indefinite‐weighted p$p$‐Laplacian problems with slightly subcritical nonlinearity

Mathematische Nachrichten, Volume 297, Issue 11, Page 3982-4002, November 2024.
Abstract We study a superlinear elliptic boundary value problem involving the p$p$‐Laplacian operator, with changing sign weights. The problem has positive solutions bifurcating from the trivial solution set at the two principal eigenvalues of the corresponding linear weighted boundary value problem.
Mabel Cuesta, Rosa Pardo
wiley   +1 more source

On small Lebesgue spaces

Journal of Function Spaces and Applications, 2005
We consider a generalized version of the small Lebesgue spaces, introduced in [5] as the associate spaces of the grand Lebesgue spaces. We find a simplified expression for the norm, prove relevant properties, compute the fundamental function and discuss ...
Claudia Capone, Alberto Fiorenza
doaj   +1 more source

On some new paranormed sequence spaces of fuzzy numbers defined by Orlicz functions and statistical convergence

Mathematical Modelling and Analysis, 2006
In this paper we introduce the concept of strongly λ(p) convergence of fuzzy numbers with respect to an Orlicz function and examine some properties of the resulting sequence spaces and λ(p) – statistical convergence.
A. Esi
doaj   +1 more source

On paranormed Zweier ideal convergent sequence spaces defined by Orlicz function

, 2014
In this article we introduce paranorm ideal convergent sequence spaces using Zweier transform and Orlicz function. We study some topological and algebraic properties. Further we prove some inclusion relations related to these new spaces.
B. Hazarika, Karan Tamang, B. K. Singh
semanticscholar   +1 more source

Local uniform non-squareness of Orlicz–Lorentz function spaces

RACSAM, 2019
We give criteria for local uniform non-squareness of Orlicz–Lorentz function spaces Λφ,ω\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs ...
P. Foralewski, Joanna Kończak
semanticscholar   +1 more source

Vector Valued Multiple Sequence Spaces Defined by Orlicz Function

, 2014
In this article we define some vector valued multiple sequence spaces defined by Orlicz function. We study some of their properties like solidness, sym- metry, completeness etc and some inclusion results.
B. Tripathy, Rupanjali Goswami
semanticscholar   +1 more source

Maximal function on Musielak–Orlicz spaces and generalized Lebesgue spaces

Bulletin des Sciences Mathématiques, 2005
It is proved that the uniform boundedness of averaging operators corresponding to families of disjoint cubes is equivalent to the boundedness of the Hardy--Littlewood maximal operator \(M\) on generalized Lebesgue space \(L^{p(\cdot)}(\mathbb R^d)\) with \(1< \operatorname{ess}\inf p\leq \operatorname{ess}\sup p< \infty\).
openaire   +4 more sources