On Tue, Jun 24, 2008 at 8:05 PM, Lou Pecora <lou_boog2000 at yahoo.com> wrote: > It is not an ODE integration problem, really. Casting the minimization of a functional as a system of ODEs is a completely reasonable thing to do. -- Nathan Bell wnbell at gmail.com http://graphics.cs.uiuc.edu/~wnbell/