Some Results via Gril Semi â€“p-Open Set

Esmaeel R. B.; Shahadhuh N. M.

doi:10.30526/34.4.2707

Authors

Esmaeel R. B.
Shahadhuh N. M.

DOI:

https://doi.org/10.30526/34.4.2707

Keywords:

Ç¤-semi-P open set, Ç¤- semi-P closed set , accuracy seasure M(Îœ).

Abstract

The significance of the work is to introduce the new class of open sets, which is said Ç¤- -open set with some of properties. Then clarify how to calculate the boundary area for these sets using the upper and lower approximation and obtain the best accuracy.