Results 251 to 260 of about 671,043 (291)

Double sequences and Orlicz functions

Periodica Mathematica Hungarica, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Tugba Yurdakadim, E Tas
exaly   +3 more sources

On the q-statistical convergence of double sequences

Periodica Mathematica Hungarica
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
M Mursaleen   +2 more
exaly   +3 more sources

Statistical convergence of double sequences

open access: yesJournal of Mathematical Analysis and Applications, 2003
The idea of statistical convergence was first introduced by Fast (1951) but the rapid developments were started after the papers of Šalát (1980) and Fridy (1985).
Mursaleen
exaly   +2 more sources

I2-convergence and I2-cauchy double sequences

open access: yesActa Mathematica Scientia, 2014
In this article, we prove a decomposition theorem for I-2-convergent double sequences and introduce the notions of I-2-Cauchy and I-2(*)-Cauchy double sequence, and then study their certain properties.
Bilal Altay
exaly   +2 more sources

Statistically boundedness and statistical core of double sequences

open access: yesJournal of Mathematical Analysis and Applications, 2006
The concept of statistical convergence was presented by Steinhaus in 1951. This concept was extended to the double sequences by Mursaleen and Edely in 2003.
Celal Cakan, Bilal Altay
exaly   +2 more sources

On Abel Convergence of Double Sequences

Numerical Functional Analysis and Optimization, 2010
In terms of Berezin symbols, we give the concept of (Ber)-convergence of bounded double sequences. We prove that every (Ber)-convergent double sequence is Abel convergent. In particular, by using the Berezin symbols technique, we prove the following double sequence analog of the classical Abel theorem for the sequences: If the sequence regularly ...
Karaev, M. T., Zeltser, M.
openaire   +3 more sources

Derived Sequences and the Factor Spectrum of the Period-Doubling Sequence

Acta Mathematica Scientia, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Huang, Yuke, Wen, Zhiying
openaire   +2 more sources

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