Compute the jacobian for non-autonomous system

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Kan Pri 2016-12-1

重新打开： Kan Pri 2016-12-3

Hi, I want to compute the Jacobian matrix for the following system:

x'=x1+x2*e^(-2t);

y'=-x1+x2;

I want to find the jacobian of this problem, without converting to the three dimensional problem.

I tried to compute the Jacobian using following code.

syms x y t

Ja=jacobian([x+y*exp^(-2*t);x+y], [x, y]);

I want to know whether this is the correct way to solve the problem.

Thank you.

Kan Pri 2016-12-2

 x'=x1+x2*e^(-2t);
 y'=-x1+x2;

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