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Related papers: Primes in explicit short intervals on RH

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We present a sufficient condition for the Riemann hypothesis. This condition is the existence of a special ordering on the set of finite products of distinct odd primes.

Number Theory · Mathematics 2025-05-20 Young Deuk Kim

Assuming the Riemann Hypothesis, we provide explicit upper bounds for moduli of $S(t)$, $S_1(t)$, and $\zeta\left(1/2+\mathrm{i}t\right)$ while comparing them with recently proven unconditional ones. As a corollary we obtain a conditional…

Number Theory · Mathematics 2021-10-14 Aleksander Simonič

We propose the formula for the number of pairs of consecutive primes $p_n, p_{n+1}<x$ separated by gap $d=p_{n+1}-p_n$ expressed directly by the number of all primes $<x$, i.e. by $\pi(x)$. As the application of this formula we formulate 7…

Number Theory · Mathematics 2018-04-24 Marek Wolf

We prove some results concerning the distribution of primes on the Riemann hypothesis. First, we prove the explicit result that there exists a prime in the interval $(x-\frac{4}{\pi} \sqrt{x} \log x,x]$ for all $x \geq 2$; this improves a…

Number Theory · Mathematics 2014-05-22 Adrian Dudek

The convex hull of the subgraph of the prime counting function $x\rightarrow \pi(x)$ is a convex set, bounded from above by a graph of some piecewise affine function $x\rightarrow \epsilon(x)$. The vertices of this function form an infinite…

Number Theory · Mathematics 2014-08-18 Edward Tutaj

We study additive properties of consecutive prime numbers and the primality of the sums they generate. For a given prime number $p_n$, we consider the sums \[ S_k(p_n) = p_n + p_{n+1} + \cdots + p_{n+k-1}, \] where $k \ge 3$ is an odd…

General Mathematics · Mathematics 2026-01-23 Edwige Tolla

We formulate, using heuristic reasoning, precise conjectures for the range of the number of primes in intervals of length $y$ around $x$, where $y\ll (\log x)^2$. In particular we conjecture that the maximum grows surprisingly slowly as $y$…

Number Theory · Mathematics 2021-05-05 Andrew Granville , Allysa Lumley

In this paper, we prove certain theorems about three consecutive primes.

General Mathematics · Mathematics 2009-09-25 Tsutomu Hashimoto

We showed that the prime gap for a prime number p is less than or equal to the prime count of the prime number.

General Mathematics · Mathematics 2020-07-31 Ya-Ping Lu , Shu-Fang Deng

We prove that a positive proportion of the gaps between consecutive primes are short gaps of length less than any fixed fraction of the average spacing between primes.

Number Theory · Mathematics 2011-03-22 D. A. Goldston , J. Pintz , C. Y. Yildirim

We show by an inclusion-exclusion argument that the prime $k$-tuple conjecture of Hardy and Littlewood provides an asymptotic formula for the number of consecutive prime numbers which are a specified distance apart. This refines one aspect…

Number Theory · Mathematics 2012-06-29 D. A. Goldston , A. H. Ledoan

In this paper, using the well known fact that the series of reciprocals of primes diverges, we obtain a general inequality for gaps of consecutive primes that holds for infinitely many primes. As it is shown the key ingredient for this…

Number Theory · Mathematics 2017-12-14 Douglas Azevedo

We prove that for a positive integer $k$ the primes in certain kinds of intervals can not distribute too 'uniformly' among the reduced residue classes modulo $k$. Hereby, we prove a generalization of a conjecture of Recaman and establish…

Number Theory · Mathematics 2016-02-16 Christian Elsholtz , Niclas Technau , Robert Tichy

We prove that suitable asymptotic formulae in short intervals hold for the problems of representing an integer as a sum of a prime square and a square, or a prime square. Such results are obtained both assuming the Riemann Hypothesis and in…

Number Theory · Mathematics 2017-01-03 Alessandro Languasco , Alessandro Zaccagnini

We prove that suitable asymptotic formulae in short intervals hold for the problems of representing an integer as a sum of a prime and a square, or a prime square. Such results are obtained both assuming the Riemann Hypothesis and in the…

Number Theory · Mathematics 2017-05-12 Alessandro Languasco , Alessandro Zaccagnini

New exceptional (i.e. non-repeating) prime number multiplets are given and formulated in terms of arithmetic progressions, along with laws governing them. Accompanying repeating prime number multiplets are pointed out. Prime number…

Number Theory · Mathematics 2011-05-23 H. J. Weber

We establish lower bounds for all weighted even moments of primes up to $X$ in intervals which are in agreement with a conjecture of Montgomery and Soundararajan. Our bounds hold unconditionally for an unbounded set of values of $X$, and…

Number Theory · Mathematics 2020-09-15 Régis de la Bretèche , Daniel Fiorilli

We introduce a method for showing that there exist prime numbers which are very close together. The method depends on the level of distribution of primes in arithmetic progressions. Assuming the Elliott-Halberstam conjecture, we prove that…

Number Theory · Mathematics 2007-05-23 D. A. Goldston , J. Pintz , C. Y. Yildirim

Using a smoothing function and recent knowledge on the zeros of the Riemann zeta-function, we compute pairs of $(\Delta,x_0)$ such that for all $x \geq x_0$ there exists at least one prime in the interval $(x(1 - \Delta^{-1}), x]$.

Number Theory · Mathematics 2022-09-15 Michaela Cully-Hugill , Ethan S. Lee

We present in this work a heuristic expression for the density of prime numbers. Our expression leads to results which possesses approximately the same precision of the Riemann's function in the domain that goes from 2 to 1010 at least.…

General Mathematics · Mathematics 2008-03-05 L. A. Amarante Ribeiro