On Nano Semi Generalized B - Neighbourhood in Nano Topological Spaces

Objectives: The primary objective of this study is to define and look into the neighbourhood, adherent points, and derived set in nano topological spaces for Nano semi generalized b (Nsgb) (closed/open) set, Further a real life application is examined using nano topology. Methods: The definition of Nsgb-closed (open) sets is used to define the Nsgb-neighbourhood, Nsgbadherent points, Nsgb-derived set. In addition, the indiscernibility equivalence class, which provide the core upon the basis of nano topology. Findings: The properties of Nsgb-neighbourhood, Nsgb-adherent points and Nsgb-derived set for nano semi generalized b-set in a nano topological space are analyzed and discussed theorem on it. Using the attribute reduction in a complete information system, the key factor is identified for the causes of hair fall. Novelty: The characteristics of Nsgb-neighbourhood, Nsgb-adherent points, Nsgb-derived set are given. The application of nano topology is provided to the real life situation.