In this paper this paper, continuing with the study of tight spaces in [8-10], we investigate tight points of Pixley-Roy hyperspaces. We introduce the notion of a supertight space, and show that PR(X) is tight if and only if X is supertight.

Tight points of Pixley-Roy hyperspaces

BELLA, Angelo;
2013

Abstract

In this paper this paper, continuing with the study of tight spaces in [8-10], we investigate tight points of Pixley-Roy hyperspaces. We introduce the notion of a supertight space, and show that PR(X) is tight if and only if X is supertight.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/20.500.11769/15832
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