Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4661408 | Topology and its Applications | 2006 | 6 Pages |
Abstract
We show (in ZFC) that if X is a compact homogeneous Hausdorff space then |X|⩽2t(X), where t(X) denotes the tightness of X. It follows that under GCH the character and the tightness of such a space coincide.
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Physical Sciences and Engineering
Mathematics
Geometry and Topology