I have for example the following conditions:

condition={Subscript[K, 1] < 
  1 || (Subscript[K, 1] >= 
    1 && (Subscript[K, 2] < 1 - E^(-2 v1 + v2) || 
     Subscript[K, 2] > -E^(-2 v1 + v2) + Subscript[K, 1]))}

Where I consider Subscript[K, 1] and Subscript[K, 2] as unknowns and v1 and v2 as parameters. I would like to fine instances of Subscript[K, 1] and Subscript[K, 2] that satisfy the above condition, and would like such istances to depend on v1 and v2. For example:

{Subscript[K, 1],Subscript[K, 2]}={1,-3-Exp[-2 v1 + v2]}

In other words I would like to find instances that discard cases that do not include the parameters, v1 and v2. I've tried using FindInstance[] as follows:

FindInstance[condition, Array[Subscript[K, #] &, 2]]

Yet it goes for solutions of the first case, that do not include the parameters. How may obtain the desired solutions for this problem? I'm looking for a generic solution to the problem as I wish to apply this to a generic condition depending on parameters.


Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.