Rough Spaces on Covering Based Rough Sets
Nof T. Alharbi, Hassen Aydi, Cenap Özel · European Journal of Pure and Applied Mathematics · 2019
In this paper, we discuss open (closed) sets, rough interiors, rough closures, continuous mappings, open (closed) mappings and homeomorphism mappings of covering based rough topology of Akduman, Özcelik and Özel. We also construct the nano topology on a given covering based rough set.