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Question: Eigenvalues , eigenvectors and Fundamental Matrix

Question:Eigenvalues , eigenvectors and Fundamental Matrix

student_1 305
June 18 2017
0

How to write a code find fundamental matrix of the following Matrix?

restart; with(LinearAlgebra): A:=Matrix([[0, 1, 0, 0], [-a, 0, b, 0], [0, 0, 0, 1], [c, 0, -d, 0]]);eigenvectors(A);

where a,b,c,d∈IR.

I want to find eigenvalues and eigenvectors and then want to calculate e^( λ i)*ri  where λi's are eigenvalues, ri's are eigenvectors of A for i=1,2,3,4  respectively.

Then, I want to calculate Wronskian of the matrix which consists of vectors e^(λi)*ri in the columns. Could you help me?

See: Fundamental Matrix
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