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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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A theorem on near equicontinuity of transformation groups
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by Fred A. Roberson PDF
Proc. Amer. Math. Soc. 27 (1971), 189-191 Request permission

Abstract:

A transformation group is nearly equicontinuous if the set of nonequicontinuous points is zero dimensional and compact. It has been shown that if a transformation group is nearly equicontinuous with locally compact, locally connected metric phase space and if the set of equicontinuous points is connected, then the set $N$ of nonequicontinuous points can contain at most two minimal sets. In this paper we will show that if in addition the phase space is not compact, then $N$ contains exactly one minimal set.
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Additional Information
  • © Copyright 1971 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 27 (1971), 189-191
  • MSC: Primary 54.82
  • DOI: https://doi.org/10.1090/S0002-9939-1971-0267559-0
  • MathSciNet review: 0267559