Spaces which contain a copy of the rationals

DOI10.2969/jmsj/04210103zbMath0709.54012OpenAlexW2047799893MaRDI QIDQ921651

Shizuo Kamo, Katsuya Eda, Tsugunori Nogura

Publication date: 1990

Published in: Journal of the Mathematical Society of Japan (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2969/jmsj/04210103

zbMATH Keywords

product spacessequential spacesclosed embeddingsCohen extensionembedding the rationalsnon- scattered Lashnev spacesnowhere dense mapping

Mathematics Subject Classification ID

Topological characterizations of particular spaces (54F65) Cardinality properties (cardinal functions and inequalities, discrete subsets) (54A25) Embedding (54C25)

Related Items

Prime subspaces in free topological groups ⋮ On Jakovlev spaces ⋮ Connectifying some spaces ⋮ Sequential order under MA