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Thread: Matrix Rank

  1. October 19th 2010, 03:37 AM #1
    schwanna
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    Matrix Rank

    Could someone provide an example of an n x m matrix A, such that:
    Rank(A)>Rank(A^2)>Rank(A^3)>...Rank(A^m)

    Thanks
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  2. October 19th 2010, 04:23 AM #2
    HallsofIvy
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    I assume you mean "n by n matrix" since A must be square in order to be multiplied by itself.
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  3. October 19th 2010, 04:26 AM #3
    schwanna
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    Sorry, Yes
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