1) Show that the matrix is unitary. (Please see attached document for matrix.)
2) Find the eigenvalues of this matrix (they are not real numbers) and the eigenvectors.
Please see the attached file for full question.© BrainMass Inc. brainmass.com October 9, 2019, 10:03 pm ad1c9bdddf
This solution explains how to show that a matrix is unitary.