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Basic notions - Tamar Ziegler "Gower’s proof for 4-term arithmetic progressions in subsets of integers of positive density" | Einstein Institute of Mathematics

Basic notions - Tamar Ziegler "Gower’s proof for 4-term arithmetic progressions in subsets of integers of positive density"

Date: 
Thu, 29/11/201816:00-17:00
Abstract: we give an overview of Gowers' proof for the existence of 4-term progression in subsets of positive density in the integers. We will discuss the tools from additive combinatorics that are used in the proof as well as some related conjectures.