Properties of Pre-$\theta$-US Spaces
Authors :
C. Sivashanmugarajaa,* and A. Vadivelb
Author Address :
aDepartment of Mathematics, Periyar Arts College, Cuddalore-607 001.
bMathematics Section (FEAT), Annamalai University, Annamalainagar, Tamil Nadu-608 002.
*Corresponding author.
Abstract :
Wilansky introduced the notion of US spaces. It is the purpose of this paper to introduce and investigate the notion of pre-$\theta$-US spaces.
Keywords :
pre-$\theta$-open, pre-$\theta$-closed, pre-$\theta$-$T_1$, pre-$\theta$-$T_2$, pre-$\theta$-US, sequentially pre-$\theta$-closed, sequentially pre-$\theta$-compact.
DOI :
Article Info :
Received : August 10, 2015; Accepted : September 28, 2015.