How can I solve a system of equations with exponential terms in Matlab?
10 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
I have this system of two equations with two virable and 5 parameters:
$$y - 1 - w - e^{v1 - y}/(a0 + e^{v0 - x}) = 0$$
$$x - 1 - e^{v0 - x} + (w - c)*e^{v1 - y}/(a0 + e^{v0 - x}) =0$$
How can solve this system of equcations in Matlab? using the code below doesn't give me answer:
syms x y w v1 v0 a0 c
[solx,soly] = solve([y - 1 - w - exp(v1 - y)/(a0 + exp (v0 - x)) == 0, x - 1 - (exp (v0 - x) + (w - c)*exp (v1 - y))/(a0 + exp (v1 - y)) ==0],[x,y]);
It gives me this warning: Warning: Unable to find explicit solution.
0 commentaires
Réponses (1)
Alan Stevens
le 9 Juil 2021
There is almost certainly no analytical solution here! For a numerical solution (given the values of the other parameters), try fminsearch.
0 commentaires
Voir également
Catégories
En savoir plus sur Symbolic Math Toolbox 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!