Let \(n\geq 1\). A matrix \(A\in \Mat(n\times n; \CC)\) is normal if \(A^{\dagger} A = AA^{\dagger}\), where \(A^{\dagger} = \bar A^t\) is the conjugate transpose of \(A\).
Normal matrix
D-BSUV4
D-BSUV4
Let \(n\geq 1\). A matrix \(A\in \Mat(n\times n; \CC)\) is normal if \(A^{\dagger} A = AA^{\dagger}\), where \(A^{\dagger} = \bar A^t\) is the conjugate transpose of \(A\).