arXiv · math/0501076
We show (in ZFC) that the cardinality of a compact homogeneous space of countable tightness is no more than the size of the continuum.
Ramiro de la Vega. 2005-01-05. Countable Tightness, Elementary Submodels and Homogeneity. https://arxiv.org/abs/math/0501076
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