Find $M^n$ of a matrix $M$ whenever diagonalization is possible
113628
Where M is a matrix calculate a formula for M^n
21758
Rank of the $n \times n$ matrix with ones on the main diagonal and $a$ off the main diagonal
44383
Finding rank of a matrix depending on parameter a
135316
A basic question on diagonalizability of a matrix
123808
How would I solve the following problem involving elementary matrices?
97908
Finding the no. of possible matrices given the order and limited no. of entries
118283
Show that if $A^{n}=I$ then $A$ is diagonalizable.
31326
Number of $(0,1)$ $m\times n$ matrices with no empty rows or columns
121800
Find the determinant of $N \times N$ matrix
128453
If $A$ has two eigenvalues $\lambda _1, \lambda_2$ and $\dim (E_{\lambda_1})=n-1$, then $A$ is diagonalizable
65305
Minimal polynomial for an invertible matrix and its determinant
22222
Properties of zero-diagonal symmetric matrices
59055
Diagonalizable transformation restricted to an invariant subspace is diagonalizable
117293
sufficient and necessary conditions for matrix to be diagonalize or triangular
97733
Can it be determined that the sum of the diagonal entries, of matrix A, equals the sum of eigenvalues of A
137081
Is the set of real matrices diagonalizable in $\mathcal M_n(C)$ dense in the set of all companion matrices?
146847
Given a square matrix A of order n, prove $\operatorname{rank}(A^n) = \operatorname{rank}(A^{n+1})$