On spaces with the property (wa)

A space X has the property (wa) (or is a space with the property (wa)) if for every open cover U of X and every dense subspace D of X, there exists a discrete subspace F C D such that St(F, U) = X. In this paper, we give an example of a Tychonoff space without the property (wa), and also study topol...

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Bibliographic Details
Main Author: Yan-Kui Song
Format: Article
Language:English
Published: Universitat Politècnica de València 2006-04-01
Series:Applied General Topology
Subjects:
Online Access:http://polipapers.upv.es/index.php/AGT/article/view/1938