More On the countability index and the density index of S(X)

DOI10.1017/S0013091500028960zbMath0685.54025OpenAlexW2070635324MaRDI QIDQ4735767

Kenneth D. jun. Magill

Publication date: 1990

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

Full work available at URL: https://doi.org/10.1017/s0013091500028960

zbMATH Keywords

topological semigroupcompact-open topologyspacesubsemigroupscountability indexsemigroups of continuous selfmapsdensity indexinternal extension propertycompact N-dimensional subspace ofEuclidean N-spacefinitely generated densetwo point discrete

Mathematics Subject Classification ID

Transformation groups and semigroups (topological aspects) (54H15) Cardinality properties (cardinal functions and inequalities, discrete subsets) (54A25)

Cites Work

• The compact-open topology for semigroups of continuous selfmaps
• On a Theorem of Rudin and Klee

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