Let A and B be unkown diagonalizable matrices. If A and B have exactly the same eigenvectors as each other, then show that AB = BA.
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Originally Posted by jkeatin Let A and B be unkown diagonalizable matrices. If A and B have exactly the same eigenvectors as each other, then show that AB = BA. where are diagonal and are matrices with the eigenvectors of as their columns repectively. so and since diagonal matrices commute with each other, we'll have:
ok i got ya, thanks for the help man
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