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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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Gaps between prime numbers
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by Adolf Hildebrand and Helmut Maier PDF
Proc. Amer. Math. Soc. 104 (1988), 1-9 Request permission

Abstract:

Let ${d_n} = {p_{n + 1}} - {p_n}$ denote the $n$th gap in the sequence of primes. We show that for every fixed integer $k$ and sufficiently large $T$ the set of limit points of the sequence $\{ ({d_n}/\log n, \ldots ,{d_{n + k - 1}}/\log n)\}$ in the cube ${[0,T]^k}$ has Lebesgue measure $\geq c(k){T^k}$, where $c(k)$ is a positive constant depending only on $k$. This generalizes a result of Ricci and answers a question of Erdös, who had asked to prove that the sequence $\{ {d_n}/\log n\}$ has a finite limit point greater than 1.
References
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Additional Information
  • © Copyright 1988 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 104 (1988), 1-9
  • MSC: Primary 11N05
  • DOI: https://doi.org/10.1090/S0002-9939-1988-0958032-5
  • MathSciNet review: 958032