ON SN-SPACES
Keywords:
regular open, regular closed, SN-space, semi-continuous, pre-semi open function, so-continuous function, weakly closed function, pre-closed set, Gδ set, nd-preserving functionAbstract
The aim of this paper is to introduce and study the concept of SN-spaces via the notation of simply-open sets as well as to investigate their relationship to other topological spaces and give some of its properties.