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Proceedings of the American Mathematical Society

Published by the American Mathematical Society since 1950, Proceedings of the American Mathematical Society is devoted to shorter research articles in all areas of pure and applied mathematics.

ISSN 1088-6826 (online) ISSN 0002-9939 (print)

The 2020 MCQ for Proceedings of the American Mathematical Society is 0.85.

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Metrizability of general ANR
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by Kōichi Tsuda PDF
Proc. Amer. Math. Soc. 96 (1986), 375-378 Request permission

Abstract:

We show that every nonmetrizable ${\text {ANR(}}\mathcal {P}{\text {)}}$ contains a copy of a Tychonoff cube of uncountable weight. Hence, every finite dimensional ${\text {ANR(}}\mathcal {P}{\text {)}}$ is metrizable, and every ${\text {ANR(}}\mathcal {P}{\text {)}}$, each point of which is a ${G_\delta }$-set, is metrizable, where $\mathcal {P}$ denotes the class of all paracompact $p$-spaces.
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Additional Information
  • © Copyright 1986 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 96 (1986), 375-378
  • MSC: Primary 54C55; Secondary 54B35, 54D18, 54F15, 54F45
  • DOI: https://doi.org/10.1090/S0002-9939-1986-0818475-5
  • MathSciNet review: 818475