Question: How can I solve numerical PDE system with more than two variable?

If I open help for pdsolve/numeric in Maple14 I can read

PDEsys - single or set or list of time-dependent partial differential equations in two independent variables

 

How can I solve numerical PDE system with more than two variable? If I try it, I get error message

 

Error, (in pdsolve/numeric/process_PDEs) can only numerically solve PDE with two independent variables, got {r, t, t0}

Are there any way to do this?

Please Wait...