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Determining 4-vector character of a 4-tuple

  1. Feb 17, 2010 #1
    Suppose you're given a 4 tuple and told that its scalar product with any 4-vector is a lorentz scalar. How do I show that this implies the 4-tuple is a 4-vector?
     
  2. jcsd
  3. Feb 18, 2010 #2

    Fredrik

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