On Some New Mappings in Fuzzy Topological Spaces

摘要

In this paper, the class of δ-g#-closed fuzzy sets are introduced. This class properly fits between the class of semi-closed fuzzy sets and the class of sg -closed fuzzy sets in fuzzy topological spaces. Further, the concept of fuzzy δ-g#-continuous, fuzzy δ-g#-irresolute mappings, fuzzy δ-g#-closed maps, fuzzy δ-g#-open maps and fuzzy δ-g#-homeomorphism in fuzzy topological spaces are also introduced, studied and some of their properties are obtained