SOME NECESSARY AND SUFFICIENT CONDITIONS FOR A FRÉCHET-URYSOHN SPACE TO BE SEQUENTIALLY COMPACT

Title & Authors
SOME NECESSARY AND SUFFICIENT CONDITIONS FOR A FRÉCHET-URYSOHN SPACE TO BE SEQUENTIALLY COMPACT
Hong, Woo-Chorl;

Abstract
In this paper, we introduce a new property of a topological space which is weaker than sequential compactness and give some necessary and sufficient conditions for a $\small{Fr{\acute{e}}chet}$-Urysohn space with the property to be sequentially compact.
Keywords
$\small{Fr{\acute{e}}chet}$-Urysohn;sequentially compact;P-closed;minimal P and property ($\small{\clubsuit}$);
Language
English
Cited by
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