Polynomial configurations in the primes
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- Julia Wolf (Paris)
- Wednesday 30 January 2013, 16:00-17:00
- MR11, CMS.
If you have a question about this talk, please contact Ben Green.
The Bergelson-Leibman theorem states that if P_1, ... , P_k are
polynomials with integer coefficients, then any subset of the integers of
positive upper density contains a polynomial configuration x+P_1(m), \dots,
x+P_k(m), where x,m are integers. Various generalizations of this theorem are
known. Wooley and Ziegler showed that the variable m can in fact be taken to be
a prime minus 1, and Tao and Ziegler showed that the Bergelson-Leibman theorem
holds for subsets of the primes of positive relative upper density. In this
talk we discuss a hybrid of the latter two results, namely that the step m in
the Tao-Ziegler theorem can be restricted to the set of primes minus 1. This is
joint work with Thai Hoang Le.
This talk is part of the Discrete Analysis Seminar series.
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