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To find dual basis from the inner product Matrix?

  1. Nov 2, 2008 #1
    To find dual basis from the inner product Matrix!?

    1. The problem statement, all variables and given/known data
    WE know the inner product matrix (capital)Gamma and that's all. How do we "construct" a dual basis?



    2. Relevant equations



    3. The attempt at a solution

    I know that the orthonormal basis is nothing but a dual basis. and we can constuct orthonormal basis using G-S method. But, I am clueless about how to construct dual basis from Gamma?

    Thanks in advance.
     
  2. jcsd
  3. Nov 2, 2008 #2
    Re: To find dual basis from the inner product Matrix!?

    I got it, if anybody wants i can post the answer. :-)
     
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