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Mathcad: find eigenvectors and eigenvalues. (Read 9340 times)
Gerrit-Jan Linker
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Mathcad: find eigenvectors and eigenvalues.
25.03.10 at 11:15:14
 
Mathcad: find eigenvectors and eigenvalues.
 
To find the eigenvalues and eigenvectors of a matrix, do the following in Mathcad:
 
Define the matrix M:
 
M := Ctrl-m, enter a 3x3 matrix and populate it with numbers
 
To find the eigenvalues type the following (case sensitive):
 
eigenvalues(M)=
 
To find the eigenvectors type the following:
 
eigenvecs(M)=
 
Each column in the resulting matrix is an eigenvector. The n-th column is the eigenvector corresponding to the n-th element in the eigenvalues vector.
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« Last Edit: 25.03.10 at 11:19:54 by Gerrit-Jan Linker »  

Gerrit-Jan Linker
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