\begin{definition}[Definition:Hermitian Matrix]
Let $\mathbf A$ be a square matrix over $\C$.
$\mathbf A$ is '''Hermitian''' {{iff}}:
:$\mathbf A = \mathbf A^\dagger$
where $\mathbf A^\dagger$ is the Hermitian conjugate of $\mathbf A$.
\end{definition}