Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4658237 | Topology and its Applications | 2015 | 7 Pages |
Abstract
A space X is called strongly pseudocompact if for each sequence (Un)nâN of pairwise disjoint nonempty open subsets of X there is a sequence (xn)nâN of points in X such that clX({xn:nâN})â(ânâNUn)â â
and xnâUn, for each nâN. It is evident that every countably compact space is strongly pseudocompact and every strongly pseudocompact space is pseudocompact. In this paper, we construct a pseudocompact group that is not strongly pseudocompact answering two questions posed in [13].
Related Topics
Physical Sciences and Engineering
Mathematics
Geometry and Topology
Authors
S. Garcia-Ferreira, A.H. Tomita,