Results 21 to 30 of about 3,006,358 (252)

(λ, μ)$-uniformly distributed double sequences [PDF]

open access: yes, 2022
In this paper, we introduce and study (?, ?)-uniformly distributed and (?, ?)-well distributed double sequences. We also define the concept of A-uniformly distributed double sequence.
Fatih Nuray, Nuray, Fati?h
core   +1 more source

Asymptotic equivalence of double sequences [PDF]

open access: yes, 2012
The goal of this paper is to present a four-dimensional matrix characterization of asymptotic equivalence of double sequences. This will be accomplished with the following notion of asymptotic equivalence of double sequences.
Patterson, Richard F., Savas, Ekrem
core   +2 more sources

Asymptotically double lacunry equivalent sequences defined by Orlicz functions

open access: yesActa Scientiarum: Technology, 2014
This paper presents the following definition which is natural combition of the definition for asymptotically equivalent and Orlicz function. The two nonnegative double sequences x=(x_{k,l}) and y=(y_{k,l}) are said to be M-asymptotically double ...
Ayhan Esi
doaj   +1 more source

The λ-Statistically Convergent Double Sequences In Fuzzy Normed Spaces [PDF]

open access: yes, 2019
We introduce double ? -statistically convergent sequences and double ? -statistically Cauchy sequences in the fuzzy normed spaces. We study [V,? ] and [C,1]-summabilities for double sequences.
Kişi, Ömer
core   +1 more source

Lacunary Statistical Convergence in Measure for Double Sequences of Fuzzy Valued Functions

open access: yesJournal of Mathematics, 2021
Based on the concept of lacunary statistical convergence of sequences of fuzzy numbers, the lacunary statistical convergence, uniformly lacunary statistical convergence, and equi-lacunary statistical convergence of double sequences of fuzzy-valued ...
Ömer Kişi
doaj   +1 more source

E-core of double sequences [PDF]

open access: yes, 2014
Boos, Leiger and Zeller [1,2] defined the concept of e-convergence. In this paper we introduce the concepts of e-limit superior and inferior for real double sequences and prove some fundamental properties of e-limit superior and inferior.
Talo, Özer   +5 more
core   +1 more source

Double layer steganography technique using DNA sequences and images [PDF]

open access: yesPeerJ Computer Science, 2023
Information security has become increasingly challenging as a result of massive advancements in information and communication technologies. Due to the necessity of exchanging private information and the open nature of the network, there is an increased ...
Asia Othman Aljahdali   +1 more
doaj   +2 more sources

Generalized double sequences

open access: yesJournal of Numerical Analysis and Approximation Theory, 1987
Not available.
Gh. Toader
doaj   +2 more sources

On the almost convergence of double sequences [PDF]

open access: yes, 2016
We find necessary and sufficient conditions for transformations of double sequences almost convergent in the sense of G.H. Hardy to double sequences convergent in the sense of F. Pringsheim. The results extend the work of F. Móricz and B.E.
Butković, Davor
core   +1 more source

Double sequences with ideal convergence in fuzzy metric spaces [PDF]

open access: yes, 2023
We show ideal convergence (I-convergence), ideal Cauchy (I-Cauchy) sequences, I* -convergence and I*-Cauchy sequences for double sequences in fuzzy metric spaces. We define the I-limit and I-cluster points of a double sequence in these spaces. Afterward,
Or, Aykut
core   +1 more source

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