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This article is cited in 13 scientific papers (total in 13 papers)
Resolvent approach to the Fourier method in a mixed problem for the wave equation
V. V. Kornev, A. P. Khromov Saratov State University, ul. Astrakhanskaya 83, Saratov, 410012, Russia
Abstract:
The method of contour integration as applied to the resolvent of the spectral problem is used to substantiate the Fourier method in a mixed problem for the wave equation with a complex potential and boundary conditions generalizing free-end boundary conditions. Minimum smoothness assumptions are made about the initial data. Krylov’s technique of accelerating the convergence of the Fourier method is essentially employed.
Key words:
wave equation, Fourier method, formal solution, spectral problem for a second-order ordinary differential equation, resolvent.
Received: 22.10.2014
Citation:
V. V. Kornev, A. P. Khromov, “Resolvent approach to the Fourier method in a mixed problem for the wave equation”, Zh. Vychisl. Mat. Mat. Fiz., 55:4 (2015), 621–630; Comput. Math. Math. Phys., 55:4 (2015), 618–627
Linking options:
https://www.mathnet.ru/eng/zvmmf10189 https://www.mathnet.ru/eng/zvmmf/v55/i4/p621
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Abstract page: | 344 | Full-text PDF : | 76 | References: | 66 | First page: | 18 |
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