Triple Lacunary $\Delta $-Statistical Convergence in Neutrosophic Normed Spaces

Abstract

The aim of this article is to investigate triple lacunary $\Delta $ -statistically convergent and triple lacunary $\Delta $-statistically Cauchy sequences in a neutrosophic normed space (NNS). Also, we present their feature utilizing triple lacunary density and derive the relationship between these notions.

Keywords

• triple sequence
• lacunary sequence
• difference sequence
• neutrosophic normed space

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