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Re: Problem about solving the system of differential equations using numerical
Posted:
May 28, 2013 7:23 AM


> I forgot to tell that I am solving by MATLAB
If the righthand sides are linear in the derivative terms, put them on the lefthand side and define a mass matrix for your system that is different from the identity matrix. If the righthand sides are nonlinear in the derivative terms, use ode15i.
Best wishes Torsten.



