Başlık için Makaleler listeleme
Toplam kayıt 90, listelenen: 78-90
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Some generalized convergence types using ideals in amenable semigroups
(Bulletin of Mathematical Analysis and Applications, 2019)The aim of this study is to introduce the concepts of I-statistically convergence, I-statistically pre-Cauchy sequence and I-strongly p-summability for functions defined on discrete countable amenable semigroups and to ... -
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. -
The space Lq of double sequences
(Department of Mathematics, Faculty of Science, Okayama University, 2009-01)The spaces BS, BS(t), CSp, CSbp, CSr and BV of double sequences have recently been studied by Altay and Başar [J. Math. Anal. Appl. 309(1)(2005), 70–90]. In this work, following Altay and Başar [1], we introduce the ... -
Statistical convergence of double sequences of functions and some properties in 2-Normed spaces
(2018)In this study, we introduced the concepts of pointwise and uniform convergence, statistical convergence and statistical Cauchy double sequences of functions in 2-normed space. Also, were studied some properties about ... -
Strongly I_2-lacunary convergence and I_2-lacunary cauchy double sequences of sets
(2016)In this paper, we study the concepts of the Wijsman strongly I2-lacunary convergence, Wijsman strongly I∗_2 -lacunary convergence, Wijsman strongly I_2-lacunary Cauchy double sequences and Wijsman strongly I∗_2 -lacunary ... -
Submatrices of four dimensional summability matrices
(2015)In this paper, we show that a matrix that maps ℓ′′ into ℓ′′ can be obtained from any RH-regular matrix by the deletion of rows. Also a four dimensional conservative matrix can be obtained by the deletion of rows from a ... -
Vector-valued bivariate entire functions of bounded index satisfying a system of differential equations
(2018)The concept of complex valued bivariate entire functions of bounded index is extended to C^n valued bivariate entire functions by replacing the absolute value in the definition of an entire function of bounded index by ... -
Wijsman I-invariant convergence of sequences of sets
(Bulletin of Mathematical Analysis and Applications, 2019)In this paper, we study the concepts of Wijsman I-invariant convergence (I^W_σ ), Wijsman I*-invariant convergence (I*^Wσ ), Wijsman p-strongly invariant convergence ([W Vσ]p) of sequences of sets and investigate the ... -
Wijsman I_2-convergence of double sequences of closed sets
(Pure and Applied Mathematics Letters, 2014)In this paper, we study the concepts of Wijsman ℐ2, ℐ2∗-convergence and Wijsman ℐ2, ℐ2∗-Cauchy double sequences of sets and investigate the relationships among them. -
Wijsman I_2-invariant convergence of double sequences of sets
(2018)In this paper, we study the concepts of Wijsman invariant convergence, Wijsman invariant statistical convergence, Wijsman I2-invariant convergence (I^σ_W_2), Wijsman I∗_2-invariant convergence (I^∗σ_W_2), Wijsman pstrongly ... -
Wijsman quasi-hemen hemen istatistiksel Cauchy dizi
(Afyon Kocatepe Üniversitesi, Fen ve Mühendislik Bilimleri Dergisi, 2019)Bu araştırma makalesinde, küme değerli diziler için Wijsman quasi-hemen hemen istatistiksel Cauchy dizi kavramı tanıtıldı. Ayrıca, tanıtılan bu yeni kavram ile daha önceden küme değerli diziler için verilen Wijsman ... -
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 ... -
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 ...