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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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Towers are universally measure zero and always of first category
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by Szymon Plewik PDF
Proc. Amer. Math. Soc. 119 (1993), 865-868 Request permission

Abstract:

We improve a few known results about universally measure zero and always of first category sets. Our main tool is the fact that any tower with respect to a Borel relation is such a set.
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Additional Information
  • © Copyright 1993 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 119 (1993), 865-868
  • MSC: Primary 04A15; Secondary 28A05, 54H05
  • DOI: https://doi.org/10.1090/S0002-9939-1993-1152287-4
  • MathSciNet review: 1152287