Ara
Toplam kayıt 80, listelenen: 41-50
Some Tauberian theorems for four-dimensional Euler and Borel summability
(2015)
The four-dimensional summability methods of Euler and Borel are studied as mappings from absolutely convergent double sequences into themselves. Also some Tauberian results are proved.
Wijsman quasi-invariant convergence
(Creative Mathematics and Informatics, 2019)
In this study, we defined concepts of Wijsman quasi-invariant convergence, Wijsman quasi-strongly invariant convergence and Wijsman quasi-strongly q-invariant convergence. Also, we give the concept of Wijsman quasi-invariant ...
Lacunary statistical convergence of sequences of sets
(Canadian Research & Development Center of Sciences and Cultures, 2012)
Several notions of convergence for subsets of metric space appear in the literature. In this paper we define lacunary statistical convergence for sequences of sets and study in detail the relationship between other convergence ...
I_σ-convergence
(Department of Mathematics, University of Osijek, 2011)
In this paper, the concepts of σ-uniform density of subsets A of the set N of positive integers and corresponding I_σ-convergence were introduced. Furthermore, inclusion relations between I_σ-convergence and invariant ...
E-core of double sequences
(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 ...
Wijsman regularly ideal convergence of double sequences of sets
(Journal of Intelligent Fuzzy Systems, 2019)
In this paper, we introduce the notions of regularly (IW2,IW) -convergence, regularly (IW2*,IW*) -convergence, regularly (IW2,IW) -Cauchy and regularly (IW2*,IW*) -Cauchy double sequence of sets and investigate the ...
On almost asymptotically lacunary statistical equivalence of sequences of sets
(Fractional Calculus and Application Group, 2014)
In this paper we study the concepts of Wijsman almost asymptotically statistical equivalent, Wijsman almost asymptotically lacunary statistical equivalent and Wijsman strongly almost asymptotically lacunary equivalent
sequences ...
Rough I_2-lacunary statistical convergence of double sequences
(2018)
In this paper, we introduce and study the notion of rough I_2-lacunary statistical convergence of double sequences in normed linear spaces. We also introduce the notion of rough I_2-lacunary statistical limit set of a ...
f-Asymptotically J2 σ -equivalence of double sequences of sets
(2019)
In this study, first, we present the concepts of strongly asymptotically ℐ2 σ -equivalence, f-asymptotically ℐ2 σ -equivalence, strongly f-asymptotically ℐ2 σ -equivalence for double sequences of sets. Then, we investigated ...
On I_2 -convergence and I_2 -convergence of double sequences in fuzzy normed spaces
(2019)
In this paper first, we investigate some properties of I2-convergence in fuzzy normed spaces. After, we study some relationships between I_2-convergence and I*_2-convergence of double sequences in fuzzy normed spaces.