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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 sequential topological groups with point-countable $k$-networks
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by Alexander Shibakov PDF
Proc. Amer. Math. Soc. 126 (1998), 943-947 Request permission

Abstract:

We prove that a Hausdorff sequential topological group with a point-countable $k$-network is metrizable iff its sequential order is less than $\omega _{1}$. In the non Hausdorff case metrizability may be replaced by $\sigma$-locally finite base.
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Additional Information
  • Alexander Shibakov
  • Affiliation: Department of Mathematics, Auburn University, Auburn University, Alabama 36849
  • MR Author ID: 355084
  • Email: shobaay@mallard.duc.auburn.edu
  • Received by editor(s): May 10, 1995
  • Received by editor(s) in revised form: September 15, 1996
  • Communicated by: Franklin D. Tall
  • © Copyright 1998 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 126 (1998), 943-947
  • MSC (1991): Primary 54H11; Secondary 54D55, 54A20, 54E35
  • DOI: https://doi.org/10.1090/S0002-9939-98-04139-2
  • MathSciNet review: 1443165