On $\mathcal{NI}_{\widehat g}$-Closed Sets in Nano Ideal Topological Spaces

Abstract

This paper focuses on $\mathcal {NI}_{\widehat {g}}$-Closed sets (nano $\mathcal {I} _{\widehat {g}}$-closed sets) and $\mathcal {NI}_{\widehat {g}}$-open sets (nano $\mathcal {I} _{\widehat {g}}$-closed sets) in nano ideal topological spaces and certain properties of these are investigated. We also investigate the concept of nano $\mathcal {I} _{\widehat {g}}$-closed sets and discussed their relationships with other forms of nano ideal sets. Further, we have given an appropriate examples to understand the abstract concepts clearly.