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This article is cited in 3 scientific papers (total in 3 papers)
Numerical solution of the matrix equations $AX+X^TB=C$ and $AX+X^*B=C$ in the self-adjoint case
Yu. O. Vorontsov, Khakim D. Ikramov Faculty of Computational Mathematics and Cybernetics, Moscow State University, Moscow, 119992, Russia
Abstract:
The numerical algorithms for solving equations of the type $AX+X^TB=C$ or $AX+X^*B=C$ that were earlier proposed by the authors are now modified for the situations where these equations can be regarded as self-adjoint ones. The economy in computational time and work achieved through these modifications is illustrated by numerical results.
Key words:
matrix equation, adjoint operator, matrix pencil, self-adjointness, semilinear operator.
Received: 23.04.2013
Citation:
Yu. O. Vorontsov, Khakim D. Ikramov, “Numerical solution of the matrix equations $AX+X^TB=C$ and $AX+X^*B=C$ in the self-adjoint case”, Zh. Vychisl. Mat. Mat. Fiz., 54:2 (2014), 179–182; Comput. Math. Math. Phys., 54:2 (2014), 191–194
Linking options:
https://www.mathnet.ru/eng/zvmmf9985 https://www.mathnet.ru/eng/zvmmf/v54/i2/p179
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