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  • algorithm maple

    From [email protected]@21:1/5 to All on Mon Feb 5 11:37:10 2018
    hello!!
    Would you mind giving more details about an algorithm in maple to find the set of involution defined by I (n): = {L in S_n such that L ^ (- 1) = L} (with S_n the set of permutations of {1..n} in {1..n}) ie for example I (2) = {L in S_2 / L ^ (- 1) =
    L} = {(1,2), (2,1)}.
    thanks,
    Marwa Abdelmaksoud.

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