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ehrenfest
ehrenfest is offline
#9
Oct18-07, 09:39 PM
P: 1,998
Quote Quote by Daverz View Post
But the equation has to hold for any basis for the vector space, not just this one.
That is not stated in the problem and I think it is not safe to assume that. The problem just gives us the components of a tensor and a vector, presumably in a given basis.

I think we should be able to prove if it holds in just one basis.