ZeroSymmetric

ZeroSymmetric[{s1,,sn}]
represents the symmetry of a zero tensor in the slots .

DetailsDetails

  • The slots must be different positive numbers. The order of the list is irrelevant.
  • TensorSymmetry on zero tensors canonicalizes the result to ZeroSymmetric[{}].

ExamplesExamplesopen allclose all

Basic Examples  (2)Basic Examples  (2)

Symmetry of a zero array:

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Declare a symbolic array with the zero symmetry:

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Then that symbolic array is actually a zero tensor:

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Introduced in 2012
(9.0)