A singular space related to the point-open game
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- by H. J. K. Junnila, T. Nogura and R. Telgársky
- Proc. Amer. Math. Soc. 99 (1987), 568-570
- DOI: https://doi.org/10.1090/S0002-9939-1987-0875399-6
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Abstract:
The authors construct a completely regular space ${X_0}$ such that Player I has a winning strategy in the point-open game $G\left ( {{X_0}} \right )$, but ${X_0}$ has no $\sigma$-closure-preserving cover by ${\mathbf {C}}$-scattered closed sets.References
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Bibliographic Information
- © Copyright 1987 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 99 (1987), 568-570
- MSC: Primary 54D20; Secondary 54D30, 54G20, 90D99
- DOI: https://doi.org/10.1090/S0002-9939-1987-0875399-6
- MathSciNet review: 875399