Results 71 to 80 of about 182,902 (194)

Some generalized difference double sequence spaces defined by a sequence of Orlicz-functions

open access: yesCubo, 2012
In the present paper we introduce some generalized difference double sequence spaces defined by a sequence of Orlicz-functions. We study some topological properties and some inclusion relations between these spaces.
Kuldip Raj, Sunil K Sharma
doaj  

Some Classes of Difference Sequence Spaces of Fuzzy Real Numbers Defined by Orlicz Function

open access: yesAdvances in Fuzzy Systems, 2011
We introduce the classes of generalized difference bounded, convergent, and null sequences of fuzzy real numbers defined by an Orlicz function. Some properties of these sequence spaces like solidness, symmetricity, and convergence-free are studied.
Binod Chandra Tripathy, Stuti Borgohain
doaj   +1 more source

On noncommutative distributional Khintchine type inequalities

open access: yesBulletin of the London Mathematical Society, Volume 56, Issue 7, Page 2278-2295, July 2024.
Abstract The purpose of this paper is to provide distributional estimates for the series of the form ∑k=1∞xk⊗rk$\sum _{k=1}^\infty x_k\otimes r_k$ with {xk}k⩾1$\lbrace x_k\rbrace _{k\geqslant 1}$ being elements from noncommutative Lorentz spaces Λlog1/2(M)$\Lambda _{\log ^{1/2}}(\mathcal {M})$ and {rk}k⩾1$\lbrace r_k\rbrace _{k\geqslant 1}$ being ...
Yong Jiao   +3 more
wiley   +1 more source

Some sequence spaces of fuzzy numbers defined by Orlicz function

open access: yesActa Scientiarum: Technology, 2015
In this article we introduce some fuzzy sequence spaces defined by Orlicz function and study different properties of these spaces like completeness, symmetricity etc. We establish some inclusion results among them.
Bipul Sarma
doaj   +1 more source

An interpolation inequality involving LlogL$L\log L$ spaces and application to the characterization of blow‐up behavior in a two‐dimensional Keller–Segel–Navier–Stokes system

open access: yesJournal of the London Mathematical Society, Volume 109, Issue 3, March 2024.
Abstract In a smoothly bounded two‐dimensional domain Ω$\Omega$ and for a given nondecreasing positive unbounded ℓ∈C0([0,∞))$\ell \in C^0([0,\infty))$, for each K>0$K>0$ and η>0$\eta >0$ the inequality ∫Ωφlnφ⩽η∫Ω|∇φ|2φ2+C(K,η)$$\begin{eqnarray*} \hspace*{140pt} \int _\Omega \varphi \ln \varphi \leqslant \eta \int _\Omega \frac{|\nabla \varphi|^2 ...
Yulan Wang, Michael Winkler
wiley   +1 more source

Some Seminormed Difference Sequence Spaces over n-Normed Spaces Defined by a Musielak-Orlicz Function of Order (α,β)

open access: yesJournal of Function Spaces, 2018
We first define the notion of lacunary statistical convergence of order (α,β), and taking this notion into consideration, we introduce some seminormed difference sequence spaces over n-normed spaces with the help of Musielak-Orlicz function M=(Mk) of ...
S. A. Mohiuddine   +2 more
doaj   +1 more source

Jung constants of Orlicz sequence spaces [PDF]

open access: yesAnnales Polonici Mathematici, 2003
Summary: An estimation of the Jung constants of Orlicz sequence spaces equipped with either the Luxemburg norm or the Orlicz norm is given. The exact values of the Jung constants of a class of reflexive Orlicz sequence spaces are found by using new quantitative indices for \({\mathcal N}\)-functions.
openaire   +2 more sources

A Class of Sequences Defined by Weak Ideal Convergence and Musielak-Orlicz Function

open access: yesAbstract and Applied Analysis, 2014
We introduced the weak ideal convergence of new sequence spaces combining an infinite matrix of complex numbers and Musielak-Orlicz function over normed spaces. We also study some topological properties and inclusion relation between these spaces.
Awad A. Bakery
doaj   +1 more source

On Integrated and Differentiated C_2-Sequence Spaces

open access: yesInternational Journal of Analysis and Applications, 2018
The integrated and differentiated C_2-sequence spaces are defined and studied by using the norm on the bicomplex space C_2, infinite matrices of the bicomplex number and the Orlicz functions.
Lakshmi Narayan Mishra   +2 more
doaj   +2 more sources

The spectrum generated by s-numbers and pre-quasi normed Orlicz-Cesáro mean sequence spaces

open access: yesOpen Mathematics, 2020
In this article, we study some topological properties of the multiplication operator on Orlicz-Cesáro mean sequence spaces equipped with the pre-quasi norm and the pre-quasi operator ideal constructed by this sequence space and s-numbers.
Bakery Awad A.
doaj   +1 more source

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