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Vestnik Yuzhno-Ural'skogo Gosudarstvennogo Universiteta. Seriya "Matematika. Mekhanika. Fizika", 2013, Volume 5, Issue 2, Pages 65–71
(Mi vyurm77)
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Mathematics
About solving of an ill-posed problem for a nonlinear differential equation by means of the projection regularization method
E. V. Tabarintseva South Ural State University
Abstract:
A retrospective inverse problem for a semi-linear differential equation is studied. The projection regularization method with the choice of the regularization parameter by means of M. M. Lavrentiev scheme is used to find a stable approximate solution to the ill-posed problem under consideration. An explicit evaluation of inaccuracy of this method was measured on one of the cases of robustness.
Keywords:
inverse problem; nonlinear differential equation; approximate method; evaluation of inaccuracy.
Received: 15.02.2013
Citation:
E. V. Tabarintseva, “About solving of an ill-posed problem for a nonlinear differential equation by means of the projection regularization method”, Vestn. Yuzhno-Ural. Gos. Un-ta. Ser. Matem. Mekh. Fiz., 5:2 (2013), 65–71
Linking options:
https://www.mathnet.ru/eng/vyurm77 https://www.mathnet.ru/eng/vyurm/v5/i2/p65
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Abstract page: | 188 | Full-text PDF : | 82 | References: | 43 |
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