When the conjugate transpose of a complex square matrix is equal to the negative of itself, then this matrix is called as **skew** **hermitian matrix**. If P is a complex square matrix and if it satisfies P^{θ} = -P then such matrix is termed as skew hermitian. It is noted that P^{θ }represents the conjugate transpose of matrix P.

The conjugate transpose of a matrix ‘P’ can also be denoted by

.## Skew Hermitian matrix examples

The example of a skew hermitian matrix of size is 2 x 2 is given as

The example of skew hermitian matrix of size is 3 x 3 is given as

**Note:** For skew hermitian matrix, the diagonals elements are always equal to zero.