Title of article :
On Pi-prenormal Spaces
Author/Authors :
Thabit, Sadeq Ali Saad Universiti Sains Malaysia - School of Mathematical Sciences, Malaysia , Kamarulhaili, Hailiza Universiti Sains Malaysia - School of Mathematical Sciences, Malaysia
Abstract :
The main aim of this paper is to obtain some characterizations of piprenormalspaces by using the notion of pi-generalized closed sets. Also, by usingthese characterizations we establish various preservation theorems of pi-prenormalityunder continuous and some generalized sense of continuous mappings. We give somecharacterizations of almost preregular spaces and present some relationships betweenprenormality and almost preregularity.
Keywords :
closed domain , p , closed , almost p , regular , p3 , paracompact
Journal title :
Matematika
Journal title :
Matematika
