Article ID Journal Published Year Pages File Type
4659981 Topology and its Applications 2009 11 Pages PDF
Abstract

Following N. Noble, we say that a space is subsequential if it is a subspace of a sequential space. A free filter F on ω is called subsequential if the space ω∪{F} is subsequential. In this paper, we state several properties of these filters.

Related Topics
Physical Sciences and Engineering Mathematics Geometry and Topology