Contra -continuous and almost contra -continuous functions

The notion of contra continuous functions was intro-duced and investigated by Dontchev. In this paper, we apply the notion of B-closed sets in topological space to present and study a new class of functions called contra B-continuous and almost contra B-continuous functions as a new generalization of contra continuity.

Keywords:

B -closed sets , Contra B-continuous , Almost contra B-continuous functions