Fuzzy ?-Semi-Generalized Continuous Mappings

In this paper, we introduce the concept of fuzzy θ-semi-generalized continuous mapping by using a fuzzy θ-semi-generalized closed set that generalized the most forms and properties of fuzzy continuity. We also introduce the concept of fuzzy θ-semi-generalized closed (resp. fuzzy θ-semi-generalized open) mappings and obtained some of their characterizations. Several interesting results and counterexamples are obtained to establish their characterizations.