Seminar

Speaker(s): 
Asadollah Aghajani
Title: 
Regularity of stable solutions to semilinear elliptic equations and some related open problems.
Abstract: 

 In this talk, we will discuss some regularity results for stable solutions of semilinear elliptic problems. This class of solutions include local minimizers, minimal solutions, extremal solutions, and also certain solutions found between a sub and a supersolution. We will present a brief survey of the known results, as well as some open problems​.