hypergeom equation can't be solved

3 vues (au cours des 30 derniers jours)
KAlle
KAlle le 8 Fév 2024
Commenté : Walter Roberson le 26 Fév 2024
Ran in:
syms A B Z k w;
equation = hypergeom(A+1,B+1,Z)/hypergeom(A,B,Z) == 0.5 - k/(2*(w-1)*A);
solution = solve(equation, Z);
Warning: Unable to find explicit solution. For options, see help.
disp(solution);
-> Warning: Unable to find explicit solution. For options, see help.
is there a way to solve this?
  2 commentaires
Dyuman Joshi
Dyuman Joshi le 8 Fév 2024
Modifié(e) : Dyuman Joshi le 8 Fév 2024
"is there a way to solve this?"
Not for symbolic variables. You might get a solution if you provide values for other variables.
Walter Roberson
Walter Roberson le 26 Fév 2024
Maple is able to convert the hypergeom(A+1,B+1,Z)/hypergeom(A,B,Z) part into
-LaguerreL(-A-1,B,Z)*B/LaguerreL(-A,B-1,Z)/A
... But that doesn't seem to help much.

Connectez-vous pour commenter.

Connectez-vous pour répondre à cette question.

Réponses (1)

Sufiyan
Sufiyan le 26 Fév 2024
No, If you are looking to solve this numerically for specific values of A, B, k, and w, you would need to use numerical methods and provide those values.

Catégories

En savoir plus sur Symbolic Math Toolbox dans Help Center et File Exchange

Tags

Community Treasure Hunt

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

Start Hunting!

Translated by