Re: Finding Fixed Points for a Nonlinear System of equations
- To: mathgroup at smc.vnet.net
- Subject: [mg42881] Re: Finding Fixed Points for a Nonlinear System of equations
- From: Jens-Peer Kuska <kuska at informatik.uni-leipzig.de>
- Date: Fri, 1 Aug 2003 01:25:51 -0400 (EDT)
- Organization: Universitaet Leipzig
- References: <bg9muf$pj3$1@smc.vnet.net>
- Reply-to: kuska at informatik.uni-leipzig.de
- Sender: owner-wri-mathgroup at wolfram.com
Hi, do you mean the solutions y[i]'[t]==f[y]==0 ? That has nothing to do with NDSolve[], you have just to use Solve[] or FindRoot[]. Regards Jens Katherine Gurdziel wrote: > > I am trying to isolate the fixed points for five differential equations that > are dependent on each other. I have experimented with using NDSolve but am > having problems finding the fixed points. Specifically, I need to be able > to solve the system without setting initial conditions and need to find all > of the fixed points. > Could you make some suggestions about an approach that I could try to solve > this problem? > > Thank you very much. > > Katherine