(a) Show that the matrix ij is unchanged when transformed by a rotation of the spatial axes....

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(a) Show that the matrix δij is unchanged when transformed by a rotation of the spatial axes.
(b) Show that any matrix which has this property is a multiple of δij.

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A First Course in General Relativity

ISBN: 978-0521887052

2nd edition

Authors: Bernard Schutz

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Question Posted: Jun 21, 2016 07:56 AM

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(a) Show that the matrix ij is unchanged when transformed by a rotation of the spatial axes....

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a Why this question is in this chapter Recall the discussion of viscosity on p 101 If there i...View the full answer

A First Course in General Relativity

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