Two examples of pseudo-radial spaces
Petr Simon, Gino Tironi (1986)
Commentationes Mathematicae Universitatis Carolinae
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Displaying similar documents to “Another Generalization of Arhangel'skii's Theorem”
Two examples of pseudo-radial spaces
More on the product of pseudo radial spaces
Angelo Bella (1991)
Commentationes Mathematicae Universitatis Carolinae
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It is proved that the product of two pseudo radial compact spaces is pseudo radial provided that one of them is monolithic.
On subspaces of pseudo-radial spaces
Jin Yuan Zhou (1993)
Commentationes Mathematicae Universitatis Carolinae
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It is proved that, under the Martin’s Axiom, every -space with countable tightness is a subspace of some pseudo-radial space. We also give several characterizations of subspaces of pseudo-radial spaces and conclude that being a subspace of a pseudo-radial space is a local property.