Primes in arithmetic progressions on average I

Fuente: arXiv
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Autor principal: Parry, Tomos
Formato: Preprint
Publicado: 2024
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author Parry, Tomos
author_facet Parry, Tomos
contents Let $E_x(q,a)$ be the error term when counting primes in arithmetic progressions and let $M(Q)=\sum_{q\leq Q}ϕ(q)\sum_{a=1}^qE_x(q,a)^3$. We show that $M(Q)<<Q^3(x/Q)^{7/5}$ for large $Q$ close to $x$ (in the usual BDH sense) thereby showing that sign changes in the error give power saving cancellation past the expected $\sqrt {x/q}$ heuristic.
format Preprint
id arxiv_https___arxiv_org_abs_2406_06450
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Primes in arithmetic progressions on average I
Parry, Tomos
Number Theory
Let $E_x(q,a)$ be the error term when counting primes in arithmetic progressions and let $M(Q)=\sum_{q\leq Q}ϕ(q)\sum_{a=1}^qE_x(q,a)^3$. We show that $M(Q)<<Q^3(x/Q)^{7/5}$ for large $Q$ close to $x$ (in the usual BDH sense) thereby showing that sign changes in the error give power saving cancellation past the expected $\sqrt {x/q}$ heuristic.
title Primes in arithmetic progressions on average I
topic Number Theory
url https://arxiv.org/abs/2406.06450