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This article is cited in 8 scientific papers (total in 8 papers)
On the principal and strictly particular solutions to infinite systems
O. F. Ivanova, N. N. Pavlov, F. M. Fedorov North–East Federal University, ul. Belinskogo 58, Yakutsk, 677000, Russia
Abstract:
The concepts of the principal solution to infinite systems of linear algebraic equations and the reduction method are defined more precisely. The principal solution, if it exists, is a strictly particular solution to the infinite system. If the reduction method is convergent, then it necessarily converges to Kramer’s determinant; however, Kramer’s determinant is not always a solution to the infinite system. To confirm the obtained results, analytical and numerical solutions of specific infinite system are considered.
Key words:
infinite systems of linear algebraic equations, Gaussian elimination, Kramer's determinant, Gaussian systems, reduction method in the narrow and wide sense.
Received: 26.07.2015
Citation:
O. F. Ivanova, N. N. Pavlov, F. M. Fedorov, “On the principal and strictly particular solutions to infinite systems”, Zh. Vychisl. Mat. Mat. Fiz., 56:3 (2016), 351–362; Comput. Math. Math. Phys., 56:3 (2016), 343–353
Linking options:
https://www.mathnet.ru/eng/zvmmf10354 https://www.mathnet.ru/eng/zvmmf/v56/i3/p351
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