On $mathcal{I}_2$-Cauchy Double Sequences in Fuzzy Normed Spaces

Authors : Erdinç DUNDAR, Muhammed Recai TÜRKMEN

Pages : 154-160

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Publication Date : 2019-06-27

Article Type : Research Paper

Abstract :In this paper, we investigate relationship between $\mathcal{I}_2$-convergence and $\mathcal{I}_2$-Cauchy double sequences in fuzzy normed spaces. After, we introduce the concepts of $\mathcal{I}_2^{*}$-Cauchy double sequences and study relationships between $\mathcal{I}_2$-Cauchy and $\mathcal{I}_2^{*}$-Cauchy double sequences in fuzzy normed spaces.
Keywords : Double sequences, mathcal I 2 convergence, mathcal I 2 Cauchy, Fuzzy normed space, mathcal I 2 convergence

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