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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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Low for random reals and positive-measure domination
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by Bjørn Kjos-Hanssen PDF
Proc. Amer. Math. Soc. 135 (2007), 3703-3709 Request permission

Abstract:

The low for random reals are characterized topologically, as well as in terms of domination of Turing functionals on a set of positive measure.
References
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Additional Information
  • Bjørn Kjos-Hanssen
  • Affiliation: Department of Mathematics, Cornell University, Ithaca, New York 14853
  • Email: bjoern@math.cornell.edu
  • Received by editor(s): November 29, 2005
  • Received by editor(s) in revised form: January 21, 2006
  • Published electronically: August 8, 2007
  • Additional Notes: The author thanks the Institute for Mathematical Sciences of the National University of Singapore for support during the preparation of this manuscript at the Computational Prospects of Infinity conference in Summer 2005. The author also thanks Denis R. Hirschfeldt for proving upon request a lemma used in an earlier proof of the case $B\le _T 0’$ of Theorem 3.2.
  • Communicated by: Julia Knight
  • © Copyright 2007 American Mathematical Society
    The copyright for this article reverts to public domain 28 years after publication.
  • Journal: Proc. Amer. Math. Soc. 135 (2007), 3703-3709
  • MSC (2000): Primary 03D28, 68Q30
  • DOI: https://doi.org/10.1090/S0002-9939-07-08648-0
  • MathSciNet review: 2336587