English

CH and the Moore-Mrowka Problem

General Topology 2014-09-03 v1

Abstract

We show that the Continuum Hypothesis is consistent with all regular spaces of hereditarily countable π\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.

Keywords

Cite

@article{arxiv.1409.0579,
  title  = {CH and the Moore-Mrowka Problem},
  author = {Alan Dow and Todd Eisworth},
  journal= {arXiv preprint arXiv:1409.0579},
  year   = {2014}
}
R2 v1 2026-06-22T05:46:03.642Z