Amitsur Algebra: Gili Schul (Hebrew U): Rapid expansion in finite simple groups

Title: Rapid expansion in finite simple groups Abstract: We show that small normal subsets $A$ of finite simple groups expand very rapidly -- namely, $|A^2| \ge |A|^{2-\epsilon}$, where $\epsilon >0$ is arbitrarily small. Joint work with M. W. Liebeck and A. Shalev

Date: 

Thu, 07/01/2016 - 12:00 to 13:15

Location: 

Manchester Building (room 209), Jerusalem, Israel