Open Access
June 2007 Short proof of a metrization theorem
S. Moll, L.M. Sánchez Ruiz
Bull. Belg. Math. Soc. Simon Stevin 14(2): 317-320 (June 2007). DOI: 10.36045/bbms/1179839223

Abstract

In this note we provide a new insight into trans-separable spaces, i.e. those which are separable by seminorms. This approach enables getting an easy proof of the fact that in a wide class of uniform spaces, containing $(DF)$ and $(LM)$-spaces, precompact subsets are metrizable.

Citation

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S. Moll. L.M. Sánchez Ruiz. "Short proof of a metrization theorem." Bull. Belg. Math. Soc. Simon Stevin 14 (2) 317 - 320, June 2007. https://doi.org/10.36045/bbms/1179839223

Information

Published: June 2007
First available in Project Euclid: 22 May 2007

zbMATH: 1135.46001
MathSciNet: MR2341566
Digital Object Identifier: 10.36045/bbms/1179839223

Subjects:
Primary: 46E40

Keywords: metrizable subset , Trans-separable space

Rights: Copyright © 2007 The Belgian Mathematical Society

Vol.14 • No. 2 • June 2007
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