Bonanzinga, M.; Carlson, N.; Cuzzupè, M. V.; Stavrova, D.(Universitat Politècnica de València, 2018-10-04)
[EN] In this paper we continue to investigate the impact that various separation axioms and covering properties have onto the cardinality of topological spaces. Many authors have been working in that field. To mention a ...
Bonanzinga, M.; Cammaroto, F.; Kocinac, Ljubisa D.R.(Universitat Politècnica de València, 2004-04-01)
[EN] We continue the investigation of star selection principles first considered. We are concentrated onto star versions of the Hurewicz covering property and star selection principles related to the classes of open covers ...