Abstract
We consider the problem of decomposition of polynomial matrices over the domain of principal ideals into a product of factors of lower degrees with given characteristic polynomials. We establish necessary and, under certain restrictions, sufficient conditions for the existence of the required factorization.
References
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V. M. Prokip, “Parallel factorizations of matrix polynomials over an arbitrary field,” in:Mat. Met. Fiz.-Mekh. Polya,38, 24–28 (1995).
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Prokip, V.M. On the factorization of polynomial matrices over the domain of principal ideals. Ukr Math J 48, 1628–1632 (1996). https://doi.org/10.1007/BF02377831
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DOI: https://doi.org/10.1007/BF02377831