ON NEUTROSOPHIC PRE-APPROXIMATION SPACE

Abstract

The purpose of this article is to extend some more topics of topology in neutrosophic topology. We introduce the concept of neutrosophic pre-approximation space and its properties. Pre-open (pre-closed) sets are investigated. In addition, we define pre- lower (pre- upper) approximations of neutrosophic sets ; we define a new type of sets called neutrosophic pre- rough (pre-exact) sets and investigate some of their properties. We will develop five well-defined new regions and study the relationship between them, which will be useful in the study of GIS.