what is the reliable way to solve a set of nonlinear implict equations without using Jocabian ?

1 view (last 30 days)
Lin LI
Lin LI on 16 Apr 2013
I have a nolinear problem ,which is to solve a set of nonlinear implict equations.It is impossible to get the Jocabian of the set of nonlinear eqations since they are implict. what is the reliable way to solve a set of nonlinear implict equations without using Jocabian ? Does Quasi-Newton method work? And how to choose a proper initial value?
If anyone can help, I appreciate it very much.

Sign in to answer this question.

Answers (0)

Categories

Find more on Statistics and Machine Learning Toolbox in Help Center and File Exchange

Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!