Results 21 to 30 of about 862 (130)

Integrated and differentiated sequence spaces [PDF]

, 2014
In this paper, we investigate integrated and differentiated sequence spaces which emerge from the concept of the space bv of sequences of bounded variation.The integrated and differentiated sequence spaces which was initiated by Goes and Goes.
Kirişci, Murat
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Wijsman Rough Lacunary Statistical Convergence on I Cesaro Triple Sequences

International Journal of Analysis and Applications, 2018
In this paper, we defined concept of Wijsman I-Cesàro summability for sequences of sets and investigate the relationships between the concepts of Wijsman strongly I-Cesàro summability and Wijsman statistical I− Cesàro summability by using the concept of ...
N. Subramanian, A. Esi
doaj   +2 more sources

Comparison theorems for summability methods of sequences of fuzzy numbers

, 2017
In this study we compare Ces\`{a}ro and Euler weighted mean methods of summability of sequences of fuzzy numbers with Abel and Borel power series methods of summability of sequences of fuzzy numbers. Also some results dealing with series of fuzzy numbers
Yavuz, Enes
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Orlicz–Pettis Theorem through Summability Methods [PDF]

, 2019
This paper unifies several versions of the Orlicz–Pettis theorem that incorporate summability methods. We show that a series is unconditionally convergent if and only if the series is weakly subseries convergent with respect to a regular linear ...
León Saavedra, Fernando, Romero de la Rosa, María Pilar, Sala Pérez, Antonio   +2 more
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Completeness of a Normed Space via Strong p-Cesàro Summability [PDF]

, 2019
In this paper we will characterize the completeness and barrelledness of a normed space through the strong p-Cesàro summability of series. A new characterization of weakly unconditionally Cauchy series and unconditionally convergent series through the ...
León Saavedra, Fernando, Moreno Pulido, Soledad, Sala Pérez, Antonio   +2 more
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Statistical Cesàro Summability in Intuitionistic Fuzzy n-Normed Linear Spaces Leading towards Tauberian Theorems

Axioms
The concept of summability is crucial in deriving formal solutions to partial differential equations. This paper explores the connection between the methods of statistical convergence of sequences and statistical Cesàro summability in intuitionistic ...
Pradip Debnath
doaj   +1 more source

( H p − L p ) $(H_{p}-L_{p})$ -Type inequalities for subsequences of Nörlund means of Walsh–Fourier series

Journal of Inequalities and Applications, 2023
We investigate the subsequence { t 2 n f } $\{t_{2^{n}}f \}$ of Nörlund means with respect to the Walsh system generated by nonincreasing and convex sequences.
David Baramidze, Lars-Erik Persson, Kristoffer Tangrand, George Tephnadze   +3 more
doaj   +1 more source

On Diluted Cesàro Matrices [PDF]

, 2017
Bu çalışmada, serilerin üst yakınsaklığı ile bu serilerin kısmi toplamlar dizisinin toplanabilir bir uzanımının varlığı arasında bağlantı kuran bir genel toplanabilme matrisi tanıtıldı.
Arpacıoğlu, Ali, Tunç, Tuncay
core   +1 more source

Some Cesàro-Type Summability and Statistical Convergence of Sequences Generated by Fractional Difference Operator [PDF]

, 2018
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ERCAN, Sinan
core   +1 more source

Approximation properties of Cesàro means of Vilenkin-Fourier series [PDF]

, 2022
This PhD thesis focuses on the investigation of approximation properties of Cesàro means of the Vilenkin-Fourier series. In particular, we obtain some new inequalities related to the rate of Lp approximation by Cesàro means of the Vilenkin-Fourier series
Tepnadze, Tsisino
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