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**mubeen**- Replies: 0

Dear all,

I am trying to calculate a tensor

The tensors

are known constant tensors.The easiest try would be to :

but when I calculated the result manually with indices, the result was different, so this approach seems definitely wrong.

My question is: is it possible to factor out

from the left hand side of first equation ?Is there any alternate way to accomplish this task of calculating a tensor from such expression (which contains double contraction)?.

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