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Results tagged with eigensystem
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user 4935
An eigenvector of an operator is a vector such that the action of the operator is the same as multiplication by a constant, called the eigenvalue. The eigensystem of an operator is the set of all such eigenvectors and their associated eigenvalues.
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how can I numerically calculate all eigenvectors of a $n \times n$ complex tridiagonal matrix?
MATLAB's eig() function normalizes the eigenvectors to have unit norm; it doesn't normalize the eigenvalues. You can check the norm of the vectors to verify their correctness. Remember, if $\bf x$ i …
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