New Forms Of Contra-Continuity And Contra-Irresolute Maps In Nano Ideal Topological Spaces

Abstract

The purpose of this paper is to present another class of functions referred to as contra  - continuous and contra - irresolute functions in nano ideal topological space. Composition and decomposition of these functions under contra -continuous and contra - irresolute mappings are examined. Connections among these new classes and different classes of functions are laid out and few characterizations of these new classes of functions are studied.