A study on the complements of the elements of Z-soft covering based rough lattice and its application

Abstract

In this paper, we discuss information system I = (Ω, B) and related Z-soft covering based rough lattices (TS, ∨, ∧) in which ∨ denotes join and ∧ denotes meet. We prove the existence of maximal and minimal elements for Z-soft covering based rough lattice and define the complement of elements of the set TS. The proposed concepts are explained through examples.