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arXiv 1709.04719math.NTmath.CO
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Szemerédi素数定理

Szemerédi's theorem in the primes

Luka Rimanic, Julia Wolf

摘要:

格林和陶在2005年证明了一个著名的定理:任何固定正密度的素数子集都包含任意长的等差数列。格林以前曾证明,事实上任何子集的素数的相对密度趋于零足够缓慢地包含一个3长期长期进展。随后是Helfgott和de Roton以及Naslund的工作,他们改进了3项级数情况下相对密度的界限。本文的目的是通过将Conlon、Fox和Zhao给出的相对Szemerédi定理的量化版本与Henriot对包络筛重的估计相结合,为更长的级数给出一个类似的结果。

英文摘要:

Green and Tao famously proved in 2005 that any subset of the primes of fixed positive density contains arbitrarily long arithmetic progressions. Green had previously shown that in fact any subset of the primes of relative density tending to zero sufficiently slowly contains a 3-term term progression. This was followed by work of Helfgott and de Roton, and Naslund, who improved the bounds on the relative density in the case of 3-term progressions. The aim of this note is to present an analogous result for longer progressions by combining a quantified version of the relative Szemerédi theorem given by Conlon, Fox and Zhao with Henriot's estimates of the enveloping sieve weights.

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