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Solving Coupled Differential Equations (in Matlab)by ksmanis
Tags: coupled ode 
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#1
Jun2208, 11:26 AM

P: 1

Hi,
I have the following problem to solve. My system can be defined as a set of coupled differential equations as described below: dy/dt = a*y(t) + b*x(t) + (my(t))*r; dx/dt = a*y(t)  b*x(t) + (nx(t))*r; where m,n and r are constants. I have the values of y(t) and x(t) for different values of t. The above dy/dt and dx/dt are based on theoretical interpretation (and I do not have their values). For the given set of x(t), y(t), I would like to find the coefficients 'a' and 'b' fitting the above system. Appreciate your help in solving this problem in any package (preferably matlab) Kind Regards Subbu 


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