Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4658792 | Topology and its Applications | 2013 | 9 Pages |
Abstract
In this note we relate some selection principles to metrisability and separability of a manifold. In particular we show that Sfin(K,O), Sfin(Ω,Ω) and Sfin(Î,Î) are each equivalent to metrisability for a manifold, while S1(D,D) is equivalent to separability for a manifold.
Related Topics
Physical Sciences and Engineering
Mathematics
Geometry and Topology
Authors
David Gauld,