Séminaire EDP-Analyse ICJ
# The symmetry of stable solutions of semilinear elliptic equations.

##
by

→
Europe/Paris

Salle 112 (ICJ)
### Salle 112

#### ICJ

Description

Consider a general semilinear elliptic equation with Neumann boundary conditions. A seminal result of Casten, Holland (1978) and Matano (1979) states that, if the domain is convex and bounded, any stable solution is constant. In this talk, we will investigate whether this result extends either to convex *unbounded* domains, or to *non-convex* domains