In 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
Some observations on compact indestructible spaces
BELLA, Angelo
2013-01-01
Abstract
In 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 supertightFile in questo prodotto:
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