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On the Existence of Normal Metacompact Moore Spaces which are not Metrizable

Published online by Cambridge University Press:  20 November 2018

Franklin D. Tall*
Affiliation:
University of Toronto, Toronto, Ontario
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It is known that the following classes of spaces (all spaces in this article are assumed T1) are identical:

1. Images of metric spaces under continuous open maps with compact point inverses.

2. Spaces with uniform bases (in the sense of Alexandrov [1]).

3. Metacompact developable spaces.

4. Spaces with σ-point-finite bases in which closed sets are Gδ's.

Type
Research Article
Copyright
Copyright © Canadian Mathematical Society 1974

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