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Cyclic Matrices

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In a cyclic $ n\times n$-matrix every column is a cyclic permutation of the first column as follows:

\begin{displaymath} \left[ \begin{array}{cccc} a_0 & a_{n-1} & a_{n-2} & \ldo... ...dots\\ \vdots & \vdots & \vdots & \end{array} \right]\,. \end{displaymath}

The product of two cyclic $ n\times n$-matrices is cyclic.
(Authors: App/Burkhardt/Höllig)

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  automatically generated 1/27/2005