nondimensionalize a differential equation (ODE or PDE) in Mathematica
- To: mathgroup at smc.vnet.net
 - Subject: [mg86824] nondimensionalize a differential equation (ODE or PDE) in Mathematica
 - From: "Peng Yu" <pengyu.ut at gmail.com>
 - Date: Sat, 22 Mar 2008 00:53:47 -0500 (EST)
 
Hi, Nondimensionalizing a differential equation is very common practice before analyzing a dynamic system. I'm wondering is there any good way based on Mathematica to do so. I did a search, but I could find any good packages. Thanks, Peng