Eigenvalue of the Power of a Matrix
59973
Eigenvalues and power of a matrix
154667
Singular values of the data matrix and eigenvalues of the covariance matrix
135316
A basic question on diagonalizability of a matrix
44383
Finding rank of a matrix depending on parameter a
144097
eigenvalues and eigenvectors of $vv^T$
90576
Symmetric matrix eigenvalues
56083
Find the eigenvalues of a projection operator
59397
Eigenvalues of $AB$ and $BA$ where $A$ and $B$ are square matrices
125569
Prove that the eigenvalues of a real symmetric matrix are real
155451
Upper bound for the rank of a nilpotent matrix , if $A^2 \ne 0$
30866
Relation between rank and number of distinct eigenvalues of a matrix
146293
Calculating the eigenvalues of a matrix
9220
If $\lambda$ is an eigenvalue of $A^2$, then either $\sqrt{\lambda}$ or $-\sqrt{\lambda}$ is an eigenvalue of $A$
7817
Help to compute all powers $A^{n}$ and find is the matrix of $A$ diagonal?
58476
Why can a matrix whose kth power is I be diagonalized?
119435
Rank of the difference of matrices
124090
zero matrix to the power of 0