English Hilbert cube Cited by user InternetArchiveBot on 02 Mar 2020 In mathematics, the Hilbert cube, named after David Hilbert, is a topological space that provides an instructive example of some ideas in topology.
English Polish space Cited by user InternetArchiveBot on 19 Jan 2020 In the mathematical discipline of general topology, a Polish space is a separable completely metrizable topological space; that is, a space homeomorphic to a complete…