2 comments on “Deformation in Curvilinear Coordinates

  1. Florian Cummings says:

    Hello Sir,
    I need to clarify something from basic tensor algebra.
    Given arbitrary tensors A, B, C where
    AB = C

    Then, is
    B = (A^-1)C
    B = CA^-1
    What is the rule behind getting B?

    • oafak says:

      Premultiply the equation AB=C by Inverse[A]. Your first answer is correct. This is the same from matrix algebra since the equipollency.

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