I have the following matrix
$$P(s) := \begin{bmatrix} s^2 & s-1 \\ s & s^2 \end{bmatrix}$$
How does one compute the Smith normal form of this matrix? I can't quite grasp the algorithm.
I have the following matrix
$$P(s) := \begin{bmatrix} s^2 & s-1 \\ s & s^2 \end{bmatrix}$$
How does one compute the Smith normal form of this matrix? I can't quite grasp the algorithm.