How to represent transpose of a block matrix that doesn't transpose each block?

Question

Can $$\left[\begin{matrix} A \\ B \end{matrix} \right] $$ be written as $[A,B]^T$? If not, how can I write it without spanning multiple lines?

Does $[A,B]^T$ mean $$\left[\begin{matrix} A^T \\ B^T \end{matrix} \right]? $$

Answer 1

$[A^T,B^T]^T$ is what you want. Also, $[A,B]$ only makes sense if you know that $A$ and $B$ share the same number of rows.