system of non-linear ODEs
- To: mathgroup at smc.vnet.net
- Subject: [mg6394] system of non-linear ODEs
- From: scd at gopher.chem.wayne.edu
- Date: Sat, 15 Mar 1997 01:21:47 -0500 (EST)
- Organization: Wayne State University
- Sender: owner-wri-mathgroup at wolfram.com
Hi ! Does anyone know how to solve non-linear ODE systems like GP ' [t] == a - b GC[t] - c GP[t] - GC' [t] GC'[t] == d GP[t] GM[t] / (e + f GM[t] ) a,b,c,d,e constants with the initial conditions : GP[0] == GC[0] == 0 GC' [0]== 0 where GM[t] can be either a constant, GP[t] or a function of GP[t] and GC[t]? Mathematica DSolve bounces it back in the case GM[t] == GP[t] and upper Why ? How to solve that ? Thanks a lot scd at gopher.chem.wayne.edu