English

Multiple recurrence and convergence along the primes

Dynamical Systems 2015-06-08 v2 Number Theory

Abstract

Let EZE\subset \mathbb Z be a set of positive upper density. Suppose that P1,P2,...,PkZ[X]P_1,P_2,..., P_k\in \mathbb Z[X] are polynomials having zero constant terms. We show that the set E(EP1(p1))...(EPk(p1))E\cap (E-P_1(p-1))\cap ... \cap (E-P_k(p-1)) is non-empty for some prime number pp. Furthermore, we prove convergence in L2L^2 of polynomial multiple averages along the primes.

Keywords

Cite

@article{arxiv.1001.4081,
  title  = {Multiple recurrence and convergence along the primes},
  author = {Trevor D. Wooley and Tamar D. Ziegler},
  journal= {arXiv preprint arXiv:1001.4081},
  year   = {2015}
}

Comments

Some changes made in light of comments from the referees

R2 v1 2026-06-21T14:38:15.552Z