Question

In: Advanced Math

Systems of Ordinary Differential Equations

Let A be a square matrix defined by

                         

(a) Find the eigenvalues and eigenspaces of A.

(b) Show that A is diagonalizable. Diagonalize A.

Solutions

Expert Solution

Solution

a. Find the eigenvalue and eigenspaces of. A.

Find The eigenspaces associated to eigenvalues

Therefore, the eigenspace associated to 

(b) Show that $A$ is diagonalizable. Diagonalize A.

 

(c) Solve the system of linear differential equations  dx/dt=Ax 

The general solution to the system is:

Therefore, the solution of system becomes:

 


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