Radial minimizer of a -Ginzburg-Landau type functional with normal impurity inclusion.
{ll (uij+aij(x,u, u))=K(x) f(x,u, u) in Rn u| = . dove la curvatura soddisfa in ,
I am presenting a survey of regularity results for both minima of variational integrals, and solutions to non-linear elliptic, and sometimes parabolic, systems of partial differential equations. I will try to take the reader to the Dark Side...