Abstract
We study selective and game-theoretic versions of properties like the ccc, weak Lindelöfness and separability, giving various characterizations of them and exploring connections between these properties and some classical cardinal invariants of the continuum.
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Aurichi, L.F., Spadaro, S. & Zdomskyy, L. Selective versions of chain condition-type properties. Acta Math. Hungar. 148, 1–16 (2016). https://doi.org/10.1007/s10474-015-0565-y
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DOI: https://doi.org/10.1007/s10474-015-0565-y
Keywords and phrases
- chain condition
- selectively ccc
- selection principle
- weakly Rothberger
- topological game
- cardinal inequality