Re: NDSolve
- To: mathgroup at smc.vnet.net
- Subject: [mg13980] Re: [mg13971] NDSolve
- From: David Withoff <withoff>
- Date: Sat, 12 Sep 1998 16:59:06 -0400
- Sender: owner-wri-mathgroup at wolfram.com
> Hi! > I'm a chemist working on my PhD thesis about kinetics and NMR > spectroscopy. > A typical problem (i don't know how to deal with) is to fit experimental > data to the > (numerical) solutions of a system of coupled differential equations. I > want to use > mathematica (the function NDSolve), but i don't know if it is possible > to > optimize the parameters with the help of a least-squares fit: start with > typical parameters --> NDSolve --> determination of the errors > ---> varying the parameters --> NDSolve ---> least-squares optimization > ---> ... > Maybe a book or a typical example would help me ... Thank you very much! > Patrick Huebler, Bonn, Germany > patrick at rs1.thch.uni-bonn.de See "How can I fit data to a model that is defined using NDSolve?" in the Wolfram Research web site: http://www.wolfram.com/support/Math/Statistics/NDSolveFit.html Dave Withoff Wolfram Research