Main Article Content

Spaces in which every dense subset is a Gδ


M.R. Ahmadi Zand
R Yhayyeri

Abstract

A topological space X is called a DG-space if every subset of X is a G-set in its closure. In this paper we study DG-spaces that contains subspaces in which every dense subset is open and spaces in which every subset is a G. We give some new results in these classes of topological spaces.


Journal Identifiers


eISSN: 1727-933X
print ISSN: 1607-3606