||'''Book'''|| Advanced Engineering Mathematics ||
 ||'''Author'''|| Erwin Kreyszig ||
 ||'''Edition'''|| 8th Edition ||

/* code_begins */

{{{
A = matrix(CDF, [[4, 3 - 2*I],[3 + 2*I, -4]])
Ac = A.conjugate() #complex conjugate
Act = Ac.transpose() #conjugate transpose
print A
print '-------------------------'
print Act
# Act = A => A is Hermitian



X = matrix(CDF, [[-2*I],[1 + I]])
Xc = X.conjugate()
Xct = Xc.transpose()
Xct*A*X}}}

/* code_ends */

 * '''Solution by''': 
  * ganesh, developer, space
  * bhanukiran, student, technical university of Delft
  * saransh, student, sobhit university