Join us on Wednesday, 8th Feb 8pm in L1 at the #MathematicalInstitute in #oxford for a talk by Prof. Ben Green on Some Open Problems. #invariants

Title: Some open problems
Abstract: I will discuss a variety of open problems of a type which, I hope, will be accessible to all. I will focus on problems which are not quite the most famous ones, and I will try and explain why I think they are interesting.
See you on Wednesday at the Mathematical Institute L1.