Relation of Quasi-coincidence for Neutrosophic Sets

Abstract

We define the relation of quasi-coincidence between a neutrosophic point and a neutrosophic set as well as between two neutrosophic sets and investigate some properties based on that. We define the quasi-neighbourhood of a neutrosophic point and examine some properties. We also study the characterization of neutrosophic topological space in terms of quasi-neighbourhoods.

Keywords

• neutrosophic set
• neutrosophic point
• quasi-coincidence
• quasi-neighbourhood