Permutation
(1)
\begin{align} p=\left( \begin{array}{cccc} 1 & 2 & 3 & 4 \\ 2 & 3 & 4 & 1 \\ \end{array} \right) \end{align}
(2)
$$P:(1,2,3,4)→(4,1,2,3) not(2,3,4,1)$$

The marble in box 1 moves to box 2, the marble in box 2 moves to box 3, the marble in box 3 moves to box 4, and the marble in box 4 moves to box 1.
page revision: 2, last edited: 27 Dec 2013 09:34