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Universal Spaces for Closed Images of σ-Discrete Metric Spaces

Published online by Cambridge University Press:  20 November 2018

Kôichi Tsuda
Kôichi Tsuda*
Affiliation:
Department of Mathematics, Ehime University Matsuyama 790 Japan
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Abstract

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We present a proof of a theorem announced by van Douwen concerning existences of universal spaces for certain closed images of σ-discrete metric spaces.

Keywords

54F45universal spaceσ-discrete spaceclosed mapsemicanonical covers
Type
Research Article
Information
Canadian Mathematical Bulletin , Volume 37 , Issue 3 , 01 September 1994 , pp. 419 - 427
Copyright
Copyright © Canadian Mathematical Society 1994

References

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