Special Session 76: Viscosity, nonlinearity and maximum principle
Contents
We consider a Wulff-type energy functional in an anisotropic setting.
The critical points of this functional satisfy a possibly singular or degenerate, quasilinear equation in an anisotropic medium. We prove that the gradient of the solution is bounded at any point by the potential
and we deduce several rigidity and symmetry properties.
The results presented were obtained in collaboration
with M. Cozzi and A. Farina.