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Zapiski Nauchnykh Seminarov POMI, 2012, Volume 405, Pages 54–58
(Mi znsl5277)
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This article is cited in 2 scientific papers (total in 2 papers)
Numerical solution of the matrix equations $AX+X^TB=C$ and $X+AX^TB=C$ with rectangular coefficients
Y. O. Vorontsov, Kh. D. Ikramov M. V. Lomonosov Moscow State University, Moscow, Russia
Abstract:
It is shown how one should supplement the orthogonal algorithms previously proposed by the authors for the equations in the title of the article with square matrix coefficients so that these algorithms are able to solve equations with rectangular coefficients, provided that the latter satisfy the unique solvability.
Key words and phrases:
matrix equation, unique solvability, orthogonal algorithm, eigenvalues.
Received: 15.05.2012
Citation:
Y. O. Vorontsov, Kh. D. Ikramov, “Numerical solution of the matrix equations $AX+X^TB=C$ and $X+AX^TB=C$ with rectangular coefficients”, Computational methods and algorithms. Part XXV, Zap. Nauchn. Sem. POMI, 405, POMI, St. Petersburg, 2012, 54–58; J. Math. Sci. (N. Y.), 191:1 (2013), 28–30
Linking options:
https://www.mathnet.ru/eng/znsl5277 https://www.mathnet.ru/eng/znsl/v405/p54
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Abstract page: | 334 | Full-text PDF : | 86 | References: | 84 |
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