On universality of countable and weak products of sigma hereditarily disconnected spaces

DOI10.4064/FM167-2-1zbMath0973.54017OpenAlexW2013570360MaRDI QIDQ2717644

Taras Banakh, Robert Cauty

Publication date: 17 June 2001

Published in: Fundamenta Mathematicae (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.4064/fm167-2-1

zbMATH Keywords

universalityPolish spaceweak productSmirnov spacecountable product\(F_{\sigma\delta}\)-space\(G_{\delta\sigma}\)-space\(G_{\delta\sigma\delta}\)-spaceNagata universal spacesigma hereditarily disconnected space

Mathematics Subject Classification ID

Product spaces in general topology (54B10) Dimension theory in general topology (54F45) Embedding (54C25) Descriptive set theory (topological aspects of Borel, analytic, projective, etc. sets) (54H05) Dimension theory in algebraic topology (55M10) Topology of infinite-dimensional manifolds (57N20) Singular homology and cohomology theory (55N10)

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