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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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Countable paracompactness of $\Sigma$-products
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by Le Cheng Yang PDF
Proc. Amer. Math. Soc. 122 (1994), 949-956 Request permission

Abstract:

It is known that $\Sigma$-products of compact spaces always are countably paracompact but not necessarily normal. In the present paper it is proved that a $\Sigma$-product of paracompact $\sigma$-spaces is normal if and only if it is countably paracompact.
References
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Additional Information
  • © Copyright 1994 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 122 (1994), 949-956
  • MSC: Primary 54B10; Secondary 54D10, 54D20
  • DOI: https://doi.org/10.1090/S0002-9939-1994-1216827-X
  • MathSciNet review: 1216827