Compactifications and universal spaces in extension theory

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dc.creatorChigogidze, Alex
dc.date1999-08-15
dc.date.accessioned2026-07-07T05:30:19Z
dc.date.available2026-07-07T05:30:19Z
dc.descriptionWe show that for each countable simplicial complex P the following conditions are equivalent: (1) $P \in AE(X)$ iff $P \in AE(βX)$ for any space X; (2) There exists a P-invertible map of a metrizable compactum X with $P \in AE(X)$ onto the Hilbert cube.
dc.identifierhttps://arxiv.org/abs/math/9908073
dc.identifierhttp://arxiv.org/abs/math/9908073
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/78956
dc.subjectGeneral Topology
dc.subject54F45; 55M10
dc.titleCompactifications and universal spaces in extension theory
dc.typetext

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