A note on spaces in which every open set is $z$-embedded
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- by José L. Blasco PDF
- Proc. Amer. Math. Soc. 85 (1982), 444-446 Request permission
Abstract:
Let $Oz$ be the class of topological spaces in which every open set is $z$-embedded. In this note we prove the following: If $Y$ is a dense subspace of the real line, then the spaces $\beta Y$ and $\beta Y - Y$ are not in $Oz$.References
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Additional Information
- © Copyright 1982 American Mathematical Society
- 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