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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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No continuum in $E^ 2$ has the TMP. I. Arcs and spheres
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by L. D. Loveland PDF
Proc. Amer. Math. Soc. 110 (1990), 1119-1128 Request permission

Abstract:

A subset $X$ of the Euclidean plane ${E^2}$ is said to have the triple midset property (TMP) if, for each pair of points $x$ and $y$ of $X$, the perpendicular bisector of the segment joining $x$ and $y$ intersects $X$ at exactly three points. In this paper it is proved that no arc or simple closed curve in ${E^2}$ can have the TMP. In a subsequent paper these results are used to prove that no planar continuum can have the TMP.
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Additional Information
  • © Copyright 1990 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 110 (1990), 1119-1128
  • MSC: Primary 54F15; Secondary 54F50
  • DOI: https://doi.org/10.1090/S0002-9939-1990-1027099-X
  • MathSciNet review: 1027099