T0 convergence-approach spaces

Abstract

In previous papers, several T₀-objects in set-based topological category have been introduced and compared. In this paper, we give the characterization of general T₀ (resp. T₀, and T₀′) convergence approach spaces as well as show how these notions are linked to each other.

Keywords

• convergence-approach space,topological category,T0 objects,initial lift,final lift

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