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Math Help - principal eigenvalue of a 4x4 reciprocal positive matrix

  1. #1
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    principal eigenvalue of a 4x4 reciprocal positive matrix

    Hello,

    How do I find the principal eigenvalue λmax of a 4x4 or 5x5 reciprocal positive matrix??

    I have some explicit formulas for a 3x3 matrix, but I cannot find any such formula for 4x4 and 5x5 matrix.

    Thank you in advance for your help.

    Dragi
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  2. #2
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    Quote Originally Posted by peltek72 View Post
    Hello,

    How do I find the principal eigenvalue λmax of a 4x4 or 5x5 reciprocal positive matrix??

    I have some explicit formulas for a 3x3 matrix, but I cannot find any such formula for 4x4 and 5x5 matrix.

    Thank you in advance for your help.

    Dragi
    http://www.orsj.or.jp/~archive/pdf/e...l.41_3_404.pdf
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