Weak Forms of ΨΓ − C Sets

This is the authors' abstract. We don't add key points for this paper.

In this study, we introduce Γ−ΨΓ−sets and pre−Γ−ΨΓ−sets in ideal topological spaces. We investigate various properties of these sets and we obtain new results. Moreover, we analyze the relationships between these sets and some special sets such as ΨΓ−C set and σ-open set in the literature. Additionally, we observe that the families of Γ−ΨΓ−sets and pre−Γ−ΨΓ− sets form a supratopology on W in the case cl(υ)∩I = {∅}.