Rasalhague
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In the first equation on this page,
https://www.physicsforums.com/library.php?do=view_item&itemid=335
is there a loss of generality when there exists a metric tensor, since in that case
V \otimes V \otimes V^* \neq V \otimes V^* \otimes V,
because
T^{ij}\;_{k} \neq T^{i}\;_{k}\;^{j}.
https://www.physicsforums.com/library.php?do=view_item&itemid=335
is there a loss of generality when there exists a metric tensor, since in that case
V \otimes V \otimes V^* \neq V \otimes V^* \otimes V,
because
T^{ij}\;_{k} \neq T^{i}\;_{k}\;^{j}.