Kurum Yazarı "Dündar, Erdinç" Scopus İndeksli Yayınlar Koleksiyonu İçin Listeleme
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Asymptotically lacunary I 2 -invariant equivalence
Ulusu, Uğur; Dündar, Erdinç (IOS Press, 2019)In this paper, the concept of asymptotically lacunary I_2-invariant equivalence, the concepts of asymptotically lacunary σ_2-equivalence and the concept of asymptotically lacunary invariant S_2-equivalence for double ... -
Asymptotically lacunary statistical equivalence of double sequences of sets
The concepts of Wijsman asymptotically equivalence, Wijsman asymptotically statistically equivalence, Wijsman asymptotically lacunary equivalence and Wijsman asymptotically lacunary statistical equivalence for sequences ... -
I-lacunary statistical convergence of sequences of sets
Ulusu, Uğur; Dündar, Erdinç (Faculty of Sciences and Mathematics, University of Nis, 2014)In this paper we study the concepts of Wijsman I-statistical convergence, Wijsman I-lacunary statistical convergence and Wijsman strongly I-lacunary convergence of sequences of sets and investigate the relationship between them -
Lacunary statistical convergence of double sequences of sets
Nuray, Fatih; Ulusu, Uğur; Dündar, Erdinç (2016)In this paper, we study the concepts of Wijsman statistical convergence, Wijsman lacunary statistical convergence, Wijsman lacunary convergence and Wijsman strongly lacunary convergence double sequences of sets and investigate ... -
Multipliers for bounded convergent double sequences
Dündar, Erdinç; Sever, Yurdal (2014)In this paper, we investigate multipliers for bounded convergence of double sequences and study some properties and relations between l2 ∞, c2(b) and c20(b). -
On lacunary statistical convergence of double sequences and some properties in fuzzy normed spaces
Türkmen, Muhammed Recai; Dündar, Erdinç (Journal of Intelligent Fuzzy Systems, 2019)In this study, we have investigated the concepts of lacunary summable, lacunary statistical convergence and lacunary statistically Cauchy sequence for double sequences in fuzzy normed spaces. Also, we have investigated ... -
On rough convergence in 2-Normed spaces and some properties
Arslan, Mukaddes; Dündar, Erdinç (2019)In this study, we investigated relationships between rough convergence and classical convergence and studied some properties about the notion of rough convergence, the set of rough limit points and rough cluster points of ... -
On the fine spectrum of the upper triangle double band matrix Δ+ on the sequence space c0
Dündar, Erdinç; Başar, Feyzi (2013)In this study, we determine the fine spectrum of the matrix operator ∆+ defined by an upper triangle double band matrix acting on the sequence space c_0 with respect to the Goldberg’s classification. As a new development, ... -
Regularly ideal convergence and regularly ideal cauchy double sequences in 2-normed spaces
Sever, Yurdal; Dündar, Erdinç (JSTOR, 2015)In this paper, we introduce the notions of ( I_2, I), ( I^∗2 ,I^∗)-convergence and ( I_2, I), ( I^∗2, I^∗) Cauchy double sequence in regular sense in 2-normed spaces. Also, we study some properties of these concepts. -
Rough I-convergence
Dündar, Erdinç; Çakan, Celal (Demonstratio Mathematica, 2014)In this work, using the concept of I-convergence and using the concept of rough convergence, we introduced the notion of rough I-convergence and the set of rough I-limit points of a sequence and obtained two rough I-convergence ... -
Wijsman regularly ideal convergence of double sequences of sets
Dündar, Erdinç; Pancaroğlu Akın, Nimet (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 ...