This is a past event.

Donald G. Saari
Distinguished Research Professor:  Mathematics, Economics
(Pancoe Professor Emeritus of Mathematics: Northwestern University), University of California, Irvine
http://www.math.uci.edu/~dsaari
Past Director:  Institute for Mathematical Behavioral Sciences
http://www.imbs.uci.edu

Abstract: In my general audience talk, I will introduce the topic of dark matter.  A remaining question is to appreciate the associated mathematics.  During this presentation, which is self contained (i.e., you do not need to know anything about astronomy nor dynamical systems), the mathematical arguments are outlined.