How to find Eigen values of nonlinear DAE which is solved by ode15s?

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Sol Elec 2023-2-13

编辑： Torsten 2023-2-13

I solved my nonlinear DAE by ode15s. Now, I want to find eigen values of this system. How do I find it? Please help.

Torsten 2023-2-13

编辑：Torsten 2023-2-13

Eigenvalues of the Jacobian of the system in the final point ?

Approximate the Jacobian and use "eig".

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