- #1
waht
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Just wondering if Traces can be applied to tensors.
If the Ricci tensor is Rii then is sums over diagonal elements.
So technically, can you say the trace of the Riemann tensor is the Ricci tensor?
If the Ricci tensor is Rii then is sums over diagonal elements.
So technically, can you say the trace of the Riemann tensor is the Ricci tensor?
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