## UIC Graduate Student Seminar

Friday February 23

3:00 pm

636 SEO

Speaker: David Tartakoff

Title: How to prove smoothness of solutions to partial
differential equations and why we should care

Abstract: In several complex variables, as opposed to one, the shape
of the boundary of a region can determine whether it is intrinsically
(biholomorphically) equivalent to the ball, and one main tool a particular
partial differential equation. The smoothness of its solutions has become
a major source of investigation.