two systems of coupled elliptic PDE

Hi all, I have a question about solving a system of coupled elliptic PDE, and sadly, it is usually highly nonlinear. What is the best method to solve it in MATLAB? I think I can't use pdepe because it is not designed for elliptic PDE and I don't know if MATLAB pde toolbox can solve coupled PDEs. Thanks for comments and suggestions.

Answer 1

[Bill Greene]

PDE Toolbox can solve nonlinear, elliptic PDE systems with an arbitrary number of dependent variables (i.e. systems with a reasonable number of coupled equations).

Bill