Physics 410 Midterm Practice Exam Fall 2007, Frey Closed book ...
Physics 410 Midterm Practice Exam Fall 2007, Frey Closed book ...
Physics 410 Midterm Practice Exam Fall 2007, Frey Closed book ...
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4. (20 points)<br />
Let H be a Hermitian matrix. Show that (a) its eigenvalues are real, and (b) its eigenvectors<br />
are orthogonal for non-degenerate eigenvalues.