G.Λ_s-sets and G.V_s-sets
arXiv:math/9810080
Abstract
In this paper we define the concepts of -sets and -sets and we use them in order to obtain new characterizations of semi-T_1-, semi-R_0- and semi-T_{1/2}-spaces.
12 pages
arXiv:math/9810080
In this paper we define the concepts of -sets and -sets and we use them in order to obtain new characterizations of semi-T_1-, semi-R_0- and semi-T_{1/2}-spaces.
12 pages