Random Cayley Graphs

Random Cayley Graphs - Noga Alon

Noga Alon
Tel Aviv University; Member, School of Mathematics
November 25, 2013
The study of random Cayley graphs of finite groups is related to the investigation of Expanders and to problems in Combinatorial Number Theory and in Information Theory. I will discuss this topic, describing the motivation and focusing on the question of estimating the chromatic number of a random Cayley graph of a given group with a prescribed number of generators.