Let be an imaginary eigenvalue of an orthogonal matrix Q adn let X be a corresponding eigenvector. Prove that Ok here is what I did: Also So i.e. i.e. or Why can't ?
Follow Math Help Forum on Facebook and Google+
Hi, it should be alpha^2 and not |alpha|^2 cause you don't take complex conjugate but rather the transpose only, and because alpha=ai a is real, alpha^2=-a^2 so it cannot be equal 1.
View Tag Cloud