On the class of weakly almost contra-T*-continuous functions

Abstract

The aim of this paper is to introduce and investigate a new class of functions called weakly almost contra-$T^{\ast }$-continuity which is defined as a function from an operator topological space $(X,\tau ,T)$ into an arbitrary topological space $(Y,\delta )$. Furthermore, some new characterizations, several basic propositions are proved and some relevant counterexamples are provided.