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Thread Subject:
Estimating largest eigenvalue of jacobian of an coupled ODE system

Subject: Estimating largest eigenvalue of jacobian of an coupled ODE system

From: Hatoddyam Toto

Date: 13 May, 2013 15:51:08

Message: 1 of 1


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

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