Abstract
We study the frwg-closure operator in fuzzy topological spaces, investigating the corresponding notions of regular, normal, compact, T2-space and various classes of functions-closed, open, continuous, irresolute, strongly continuous, weakly continuous. We establish connections between the above-mentioned properties of functions and the properties of fuzzy topological spaces.
Cuvinte cheie
Fuzzy regular open set
fg-closed set
frwg-closed set
fuzzy R-open function
frwg-regular space
frwg-normal space
frwg-continuous function