> Hello, > I am a retired UMass ECE professor, and have just secured a small Government > contract for research in electromagnetics. I need some help to numerically > solve second order differential equations, and then performing a numerical > integration over one parameter. The initial conditions of the function and > it's first derivative are specified in order to initiate the solution of the > differential equation. I solved a similar problem decades ago using what > is now considered archaic main frames. > > If someone would be interested, I can e-mail a summary > of the equations, so that there is enough information provided to submit a > fixed price bid for the work. >