Article ID Journal Published Year Pages File Type
4658984 Topology and its Applications 2013 6 Pages PDF
Abstract

We characterize SS+ Pixley–Roy hyperspaces. We also show that there are selectively separable Pixley–Roy hyperspaces which are not SS+ and SS+ Pixley–Roy hyperspaces of uncountable π-weight.

Related Topics
Physical Sciences and Engineering Mathematics Geometry and Topology