Let a ij be the elements of a square matrix, not necessarily symmetrical, and let its inverse,
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Let a ij be the elements of a square matrix, not necessarily symmetrical, and let its inverse, aij
, satisfy a ijakj = δ
i k = a jiajk, being careful regarding the positions of the indices. Show that the derivatives satisfy
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Related Book For
Tensor Methods In Statistics Monographs On Statistics And Applied Probability
ISBN: 9781315898018
1st Edition
Authors: Peter McCullagh
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