Introduction Matrices - Similar matrices, congruent matrices and symmetric matrices
4 important questions on Introduction Matrices - Similar matrices, congruent matrices and symmetric matrices
What can be said about the eigenvectors of A when there exists a matrix S such that S-1AS=diag(λ1,...,λn)?
Whe are two matrices congruent?
What two properties transfer when two matrices are congruent?
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What can be said about matrix A if it is congruent with a diagonal matrix?
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