Volume - 13 | Issue-1
Volume - 13 | Issue-1
Volume - 13 | Issue-1
Volume - 13 | Issue-1
Volume - 13 | Issue-1
The object of this paper is to introduce and study topological properties of ????(????????) ∗ -closure, ????(????????) ∗ -interior, ????(????????) ∗ -derived sets, ????(????????) ∗ - border, ????(????????) ∗ -frontier and ????(????????) ∗ - exterior using the concept of ????(????????) ∗ -closed sets.