Normal matrix
= Normal matrix
{wiki=Normal_matrix}
In linear algebra, a **normal matrix** is a type of matrix that commutes with its own conjugate transpose. Specifically, a square matrix \\( A \\) is defined as normal if it satisfies the condition: \\\[ AA^* = A^*A \\\] where \\( A^* \\) denotes the conjugate transpose (or Hermitian transpose) of matrix \\( A \\).