ORCID "0000-0002-0545-7486" Araştırma Çıktıları | TR-Dizin | WoS | Scopus | PubMed için listeleme
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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 I-convergence of sequences of functions in 2-normed spaces
Arslan, Mukaddes; Dündar, Erdinç (Southeast Asian Bulletin of Mathematics, 2018)In this paper, we study concepts of convergence and ideal convergence of sequence of functions and investigate relationships between them and some properties such as linearity in 2-normed spaces. Also, we prove a decomposition ... -
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 strongly I-Lacunary Cauchy sequences of sets
Dündar, Erdinç; Sever, Yurdal (2014)In this study, we examinate the ideas of Wijsman strongly lacunary Cauchy, Wijsman strongly I-lacunary Cauchy and Wijsman strongly I∗-lacunary Cauchy sequences of sets and investigate the relationship between them. -
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, ... -
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 ...