Abstract
We investigate the one-dimensional continuation problem (the Cauchy problem) for the parabolic equation with the data on the part of the boundary. For numerical solution we apply finite-difference scheme inversion, the singular value decomposition and the gradient method of the minimizing the goal functional. The comparative analysis of numerical methods are presented.
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Acknowledgments
The work was supported by the RFBR (grants 14-01-00208, 16-01-00755 and 16-29-15120), the Ministry of Education and Science of the Russian Federation and the Ministry of Education and Science of the Republic of Kazakhstan (project 1746/GF4).
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Belonosov, A., Shishlenin, M. (2017). Regularization Methods of the Continuation Problem for the Parabolic Equation. In: Dimov, I., Faragó, I., Vulkov, L. (eds) Numerical Analysis and Its Applications. NAA 2016. Lecture Notes in Computer Science(), vol 10187. Springer, Cham. https://doi.org/10.1007/978-3-319-57099-0_22
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DOI: https://doi.org/10.1007/978-3-319-57099-0_22
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