- #1
sessomw5098
- 8
- 0
I am trying to relate eigenvalues with singular values. In particular, I'm trying to show that for any eigenvalue of A, it is within range of the singular values of A. In other words,
smallestSingularValue(A) <= |anyEigenValue(A)| <= largestSingularValue(A).
I've tried using Schur decomposition, and then permuting the matrix so that the eigenvalues are ordered like the singular values. But I can't determine their relationship. Any help would be appreciated.
smallestSingularValue(A) <= |anyEigenValue(A)| <= largestSingularValue(A).
I've tried using Schur decomposition, and then permuting the matrix so that the eigenvalues are ordered like the singular values. But I can't determine their relationship. Any help would be appreciated.