fsolve or local optimum?
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Hello,
I have a nonlinear algebraic equation system: f(x,t)=0 (where f ist a vector field and x a vector, t is the time.)
My Problem:
f(x,t)=0 and a second (one-dimensional) determinant equation det(jacobian(f,x))=0 have the same solution x, for a certain time t. How can I get x and t ? What I know is that x is a Local optimum of f(x,t) and if you want, with the constrain det(jacobian(f,y))=0. And my initial point x0 is near the solution x.
I hope someone has an idea. Thank you!
2 commentaires
Sargondjani
le 20 Mai 2012
it seems you can use both fsolve and fmincon. i would prefer fsolve i suppose, but why not try both? it shouldnt take much extra time to try the other as well...
Réponses (0)
Voir également
Catégories
En savoir plus sur Solver Outputs and Iterative Display dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!