Return to Question

Sorry, if this is a duplicate, I was not able to find a corresponding answer. The only question related to mine, as far as I can see it, is this one: How to solve algebra equations containing containing integration and parameters . But no answers were given. My problem: I have a nonlinear algebraic system for some unknown variables, say, $a_1$ and $a_2$, which are in a nonlinear integral of a function containing $a_1$ and $a_2$ over a region $\Omega$, e.g., an ellipse. The constant right hand side is also given. I really just have a nonlinear system. The integrals are not elementary, so I have to use some trick.

Sorry, if this is a duplicate, I was not able to find a corresponding answer. The only question related to mine, as far as I can see it, is this one: How to solve algebra equations containing containing integration and parameters . But no answers were given. My problem: I have a nonlinear algebraic system for some unknown variables, say, $a_1$ and $a_2$, which are in a nonlinear integral of a function containing $a_1$ and $a_2$ over a region $\Omega$, e.g., an ellipse. The constant right hand side is also given. I really just have a nonlinear system. The integrals are not elementary, so I have to use some trick.