Given that the elements of the matrix are complex numbers. If Then it is Skew-Hermitian matrix Applying the above concepts to the given question, we get A=(
0
−4+i
4+i
0
) AT=(
0
4+i
−4+i
0
)
−
AT
=(
0
4−i
−4−i
0
) =(
0
−(−4+i)
−(4+i)
0
) =−(
0
−4+i
4+i
0
) =−A Therefore, the above matrix is skew-Hermitian matrix.