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Samit
Posts:
59
Registered:
12/6/08


Estimating largest eigenvalue of jacobian of an coupled ODE system
Posted:
May 13, 2013 11:51 AM


Hi, I have a set of 132 Differential Equations. I want to calculate the largest eigenvalue of jacobian matrix at each point of solution. Is there any option to do that in Matlab? I use ode45 to solve the differential equations.
I know that stiff solver estimate the Jacobian using finite difference method. How can I see this jacobian matrix at each point of solution?
Thanks, Hato



