Title of article :
Characteristics of penta-open sets in penta topological spaces
Author/Authors :
Yaseen, Rana B. Department of mathematics - College of education for women - Tikrit University, Iraq , Shihab, Ali A. Department of Mathematics - College of Education for Pure Sciences - Tikrit University, Iraq , Alobaidi, Mizal H. Department of Mathematics - College of Computer Science and Mathematics - Tikrit University, Iraq
Abstract :
The aim of the presented study is to introduce and verify two new spaces called P_ compactness and P_connectedness using P_open sets and some of their properties. Moreover, we study the relationship between these spaces. Another purpose of this study is to examine a new form of separation axioms, by using P_open set namely TPi-spaces where (i=0,1,2). The pertinence between them has been discussed and several features of these spaces are demonstrated as well.
Keywords :
Penta Topological Space , P irresolute function , P compactness , locally P compact , P Connectedness , P separated , strongly P connected , TPi-space
Journal title :
International Journal of Nonlinear Analysis and Applications
