Fri Apr 17, 2020
Zoom, 4:10–6 PM
Gabriel Conant (Cambridge)
NIP approximate groups and arithmetic regularity
I will present recent work with Anand Pillay on the structure of finite approximate groups satisfying a local NIP assumption. Our results can be seen as a unification of work of Breuillard, Green, and Tao on the structure theory of approximate groups, and the model-theoretic study of “tame” arithmetic regularity.
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