Dear all, I have been struggling with a fairly simple problem but I was hoping for your suggestions. I am trying to solve a set of 2 d.e. with 4 unknown coefficients. I have experimental data and their corresponding time that I would like to fit it to.
A simple case: u'=c1* v – c2 v'=c3* u
[u; v]= [0; 1] at t=0 [u; v]= [-20.0404; -11.5703] at t=1/3*pi
How do I get the values for c1, c2, c3 now? (I am using dsolve to find the solution, but not sure how to compare this with the values at t=1/3*pi)
Thank you for your ideas
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