Question: Let A = (dij)i,j=1,...,n be an (n x n)-matrix . Let ||AllF = Et, En, a? . Show that I All? = trace ( AT

Let A = (dij)i,j=1,...,n be an (n x n)-matrix . Let

Let A = (dij)i,j=1,...,n be an (n x n)-matrix . Let ||AllF = Et, En, a? . Show that I All? = trace ( AT A)

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