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;
2013-01-01
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.File in questo prodotto:
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