CH and the Moore-Mrowka Problem
classification
🧮 math.GN
keywords
continuumcountablehypothesisspacesc-closedcharactercompactconsistent
read the original abstract
We show that the Continuum Hypothesis is consistent with all regular spaces of hereditarily countable $\pi$-character being C-closed. This gives us a model of ZFC in which the Continuum Hypothesis holds and compact Hausdorff spaces of countable tightness are sequential.
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