Conjugate transpose: Difference between revisions
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* A [[wp:Hermitian matrix|Hermitian matrix]] equals its own conjugate transpose: <big><math>M^H = M.</math></big>
* A [[wp:normal matrix|normal matrix]] is commutative in [[matrix multiplication|multiplication]] with its conjugate transpose: <big><math>M^HM = MM^H.</math></big>
* A [[wp:unitary matrix|unitary matrix]] has its [[inverse matrix|inverse]] equal to its conjugate transpose: <big><math>M^H = M^{-1}.</math></big> <br> This is true when: <br> [[wikt:iff|'''iff''']] <math>
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