Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4659673 | Topology and its Applications | 2012 | 5 Pages |
Abstract
In this paper, we construct the following three examples:(1)There exists a pseudocompact Tychonoff space that is not star Lindelöf;(2)There exists a pseudocompact star σ-compact Tychonoff space that is not star countable;(3)There exists a star Lindelöf Moore space (hence first countable) that is not star Lindelöf.
Related Topics
Physical Sciences and Engineering
Mathematics
Geometry and Topology