Positive integer powers of complex symmetric circulant matrices (Q942419)

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scientific article; zbMATH DE number 5321680
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Positive integer powers of complex symmetric circulant matrices
scientific article; zbMATH DE number 5321680

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    Positive integer powers of complex symmetric circulant matrices (English)
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    5 September 2008
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    The author extends previous work of \textit{J. Rimas} [Appl. Math. Comput. 165, No. 1, 137--141 (2005; Zbl 1070.65031)] and derives an expression for the entries of the positive integer powers of any complex symmetric circulant matrix.
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    Chebyshev polynomials
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    eigenvalues
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    eigenvectors
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    Jordan's form
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    positive integer powers
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    complex symmetric circulant matrix
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