hypergeom equation can't be solved

1 view (last 30 days)
KAlle
KAlle on 8 Feb 2024
Commented: Walter Roberson on 26 Feb 2024
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 Comments
Dyuman Joshi
Dyuman Joshi on 8 Feb 2024
Edited: Dyuman Joshi on 8 Feb 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 on 26 Feb 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.

Sign in to comment.

Answers (1)

Sufiyan
Sufiyan on 26 Feb 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.

Categories

Find more on Symbolic Math Toolbox in Help Center and File Exchange

Community Treasure Hunt

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

Start Hunting!