In the notation of the previous exercise, let ij = i r j s
Question:
In the notation of the previous exercise, let
ω
ij = γ
i rγ
j s ϵ
rs
, where ϵ
rs = ϵrs and γ
i rτ
r j = δ
i j Show that ω
ij is the Moore-Penrose inverse of ωij
.
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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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