How to find the kth largest eigenvalue of a matrix, taking into account the sign?
69547
Find the eigenvector associated with the smallest eigenvalue, not smallest in magnitude
2109
Max dimension of a subspace of singular $n\times n$ matrices
149916
Minimum eigenvalue and singular value of a square matrix
105988
Find the uniform lower bound of the smallest eigenvalue of a certain matrix
94424
Matrices and Eigenvalues of Norm
44652
Minimum and Maximum eigenvalue inequality from a positive definite matrix.
126337
Eigenvalues in orthogonal matrices
123679
General Information about Eigenvalues for an 3x3 symmetric matrix
109471
The eigenvectors of the transpose operator
33253
Find high powers of a matrix with the Cayley Hamilton theorem
67760
Should eigenvalues be ordered?
70381
Find the determinant of a symmetric matrix
20920
Determinant of a block skew-symmetric matrix
106024
The eigenvalues and corresponding eigenvectors for the matrix
108132
How Do I Compute the Eigenvalues of a Small Matrix?
87369
Finding critical points (extrema) directly without using eigenvalues
149629
The Eigenvalues of a block matrix