International Journal of Mathematics and Mathematical Sciences
Volume 32 (2002), Issue 5, Pages 313-318
doi:10.1155/S0161171202202288

SP-closedness in L-fuzzy topological spaces

Shi-Zhong Bai

Department of Mathematics, Wuyi University, Jiangmen Guangdong 529020, China

Abstract

We introduce and study SP-closedness in L-fuzzy topological spaces, where L is a fuzzy lattice. SP-closedness is defined for arbitrary L-fuzzy subsets.