PDE-MP-HA seminar, 21st March 2008, 1:50pm, Bloc627

Speaker: N. M. Tri, University of Chicago 
         and Vietnamese Academy of Science and Technology
Title: Regularity of solutions of a class of second order semilinear differential
equations

Abstract:
In this talk we will present recent results on smoothness and analyticity of 
solutions of a semilinear elliptic degenerate differential equation. These 
results generalize well known theorems for linear differential equations. In 
order to obtain them we use fine properties of explicit fundamental solutions of 
the linear part of the equation under consideration.