2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/73777We show (in ZFC) that the cardinality of a compact homogeneous space of countable tightness is no more than the size of the continuum.6 pagesGeneral TopologyLogic54A25 (Primary) 03E35 (Secundary)Countable Tightness, Elementary Submodels and Homogeneitytext