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Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki, 2007, Volume 47, Number 12, Pages 1988–1997
(Mi zvmmf206)
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This article is cited in 2 scientific papers (total in 2 papers)
Finding a complete set of solutions or proving unsolvability for certain classes of matrix polynomial equations with commuting coefficients
B. Z. Shavarovskii Pidstryhach Institute for Applied Problems of Mathematics and Mechanics, National Academy of Sciences of Ukraine, ul. Nauchnaya 3-b, Lviv, 79601, Ukraine
Abstract:
Two classes of matrix polynomial equations with commuting coefficients are examined. It is shown that the equations in one class have complete sets of solutions, whereas the equations in the other class are unsolvable. A method is given for finding the solution set of an equation in the former class.
Key words:
matrix polynomial equation, complete set of solutions, polynomial matrix, matrix factorization.
Received: 02.03.2007
Citation:
B. Z. Shavarovskii, “Finding a complete set of solutions or proving unsolvability for certain classes of matrix polynomial equations with commuting coefficients”, Zh. Vychisl. Mat. Mat. Fiz., 47:12 (2007), 1988–1997; Comput. Math. Math. Phys., 47:12 (2007), 1902–1911
Linking options:
https://www.mathnet.ru/eng/zvmmf206 https://www.mathnet.ru/eng/zvmmf/v47/i12/p1988
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