A note on spaces in which every open set is 
-embedded
Author:
José L. Blasco
Journal:
Proc. Amer. Math. Soc. 85 (1982), 444-446
MSC:
Primary 54C50; Secondary 54C45, 54D40, 54G20
DOI:
https://doi.org/10.1090/S0002-9939-1982-0656120-9
MathSciNet review:
656120
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Abstract | References | Similar Articles | Additional Information
Abstract: Let 
be the class of topological spaces in which every open set is 
-embedded. In this note we prove the following: If 
is a dense subspace of the real line, then the spaces 
and 
are not in 
.
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- [3] Robert L. Blair and Anthony W. Hager, Notes on the Hewitt realcompactification of a product, General Topology and Appl. 5 (1975), 1–8. MR 0365496
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-embedded, Canad. J. Math. 28 (1976), 673-690. 
, Pacific J. Math. 85 (1979), 231-237. Retrieve articles in Proceedings of the American Mathematical Society with MSC: 54C50, 54C45, 54D40, 54G20
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Additional Information
DOI:
https://doi.org/10.1090/S0002-9939-1982-0656120-9
Keywords:
-closure,
,
-embedding
Article copyright:
© Copyright 1982
American Mathematical Society
