Departmental Colloquium
Noga Alon
Tel Aviv University
Graphs, vectors and groups
Abstract: The study of Cayley sum-graphs of finite abelian groups is related to the investigation of pseudo-random graphs and to problems in Combinatorial Number Theory, Geometry and Information Theory. I will discuss this topic, describing the motivation
and focusing on several results that illustrate the interplay between Graph Theory, Geometry and Number Theory.
Tea on the 3rd floor at 4:15 PM
Friday November 20, 2015 at 3:00 PM in SEO 636