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Example 1.
We create a 3 dimensional manifold with coordinates .
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Define the 3 different Kronecker delta tensors on .
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| (2.1) |
M >
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| (2.2) |
M >
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| (2.3) |
We check that the contraction of gives a multiple of and that the contraction of gives a multiple of .
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M >
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We check that can be constructed from by rearranging the indices and by skew-symmetrization.
M >
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| (2.6) |
M >
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| (2.7) |
Example 2.
We create a 2 dimensional vector bundle over with fiber coordinates .
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Define the possible Kronecker delta tensors on the fibers of .
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E >
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| (2.11) |