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On hereditary normality of zero-dimensional spaces

✍ Scribed by Sergei Logunov


Publisher
Elsevier Science
Year
2000
Tongue
English
Weight
67 KB
Volume
102
Category
Article
ISSN
0166-8641

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✦ Synopsis


We show, in particular, that if X is a zero-dimensional second countable space without isolated points, then each point of the remainder of the space Ξ²X is a non-normality point of Ξ²X.


πŸ“œ SIMILAR VOLUMES


Note on hereditary normality of product
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In 1964 K. Morita introduced the concept of P(m)-spaces which characterized the normality of products with any metrizable space of weight < m. Especially, a topological space X is a normal P(No)-space if and only if X x Y is normal for any separable metrizable space Y. Okuyama (1991) introduced a si

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