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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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Fine asymptotic densities for sets of natural numbers
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by Mauro Di Nasso PDF
Proc. Amer. Math. Soc. 138 (2010), 2657-2665 Request permission

Abstract:

By allowing values in non-Archimedean extensions of the unit interval, we consider finitely additive measures that generalize the asymptotic density. The existence of a natural class of such “fine densities” is independent of ZFC.
References
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Additional Information
  • Mauro Di Nasso
  • Affiliation: Dipartimento di Matematica, Università di Pisa, Pisa, Italy
  • MR Author ID: 610241
  • Email: dinasso@dm.unipi.it
  • Received by editor(s): August 21, 2009
  • Received by editor(s) in revised form: October 10, 2009
  • Published electronically: April 1, 2010
  • Communicated by: Julia Knight
  • © Copyright 2010 American Mathematical Society
    The copyright for this article reverts to public domain 28 years after publication.
  • Journal: Proc. Amer. Math. Soc. 138 (2010), 2657-2665
  • MSC (2010): Primary 11B05, 03E05; Secondary 11R21
  • DOI: https://doi.org/10.1090/S0002-9939-10-10351-7
  • MathSciNet review: 2644882