Completions of rationals

Authors

  • Janusz J. Charatonik
  • Alfonso Villani

Keywords:

Completion, Dens, Homeomorphic, Irrationals, Metric, Metrizzable, Rationals, Reals, Zero-dimensional

Abstract

Spaces which are metrizable completions of the space Q of rationals are described. A characterization of metrizable spaces having the same family of metrizable completions as Q is deduced.

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Published

1995-03-01

Issue

Vol. 49 No. 1 (1994)

Section

Articoli

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