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Hausdorff first countable, countably compact space is omega-bounded

TitleHausdorff first countable, countably compact space is omega-bounded
Publication TypeUnpublished
Year of Publication2007
AuthorsFreire NC, Veiga MF
Series TitlePreprint
AbstractIn this paper we obtain an answer to the question in Problem 288, the book Open Problems in Topology by Jan van Mill and George M. Reed, p. 131. Namely, we prove that a Hausdorff first countable, countably compact topological space is ω-bounded. We also point out errors ocurring in the literature concerning the Ostaszewski spaces.
URLhttp://www.dm.fct.unl.pt/sites/www.dm.fct.unl.pt/files/preprints/2007/16_07.pdf