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Alternating tensors

  1. Jun 15, 2011 #1
    If [itex]\omega[/itex] is an alternating tensor, then [itex]Alt(\omega)=\omega[/itex], where Alt is the mapping that maps any tensor to an alternating tensor.

    I guess the converse is also true, i.e., if [itex]Alt(\omega)=\omega[/itex], then [itex]\omega[/itex] must be an alternating tensor. Am I right?
  2. jcsd
  3. Jun 15, 2011 #2


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    If you have w=Alt(w), and Alt(w) is an alternating tensor....
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