Properties of fuzzy (r, s)-semi-irresolute Mappings in Intuitionistic Fuzzy Topological Spaces

Seok-Jong Lee, Jin-Tae Kim
2011 International Journal of Fuzzy Logic and Intelligent Systems  
In this paper, we introduce the concept of fuzzy (r, s)-semi-irresolute mappings on intuitionistic fuzzy topological spaces in Sostak's sense, which is a generalization of the concept of fuzzy semi-irresolute mappings introduced by S. Malakar. The characterizations for the fuzzy (r, s)-semi-irresolute mappings are obtained by terms of semi-interior, semi-θ-interior, semi-clopen, and regular semi-open. fuzzy (r, s)-semi-cluster point, fuzzy (r, s)-semi-irresolute.
doi:10.5391/ijfis.2011.11.3.190 fatcat:hrgeakpjnfe7vj7hp3pvhb5eje