Amador Martin-Pizarro (Albert-Ludwigs-Universität Freiburg) – Some alternative proofs in ergodic theory using model-theory

Many proofs in additive combinatorics regarding the structure of subsets of positive upper (Banach) density have been successfully solved using techniques and methods from ergodic theory. In this talk we will present ongoing work with Daniel Palacín (Madrid) on how to tackle some variations of these statements using model-theory as an alternative approach.