hypergeom equation can't be solved

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.
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.

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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.

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on 26 Feb 2024

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