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This article is cited in 8 scientific papers (total in 8 papers)
Classical and generalized solutions of a mixed problem for a system of first-order equations with a continuous potential
M. Sh. Burlutskaya Voronezh State University, Voronezh, 394006 Russia
Abstract:
A mixed problem for a first-order differential system with two independent variables and a continuous potential, the corresponding spectral problem for which is the Dirac system, is studied. Using a special transformation of the formal solution and refined asymptotics of the eigenfunctions, the classical solution of the problem is obtained. No excessive conditions on the smoothness of the initial data are imposed. In the case of an arbitrary square summable function, a generalized solution is obtained.
Key words:
Fourier method, mixed problem, Dirac system.
Received: 02.05.2018
Citation:
M. Sh. Burlutskaya, “Classical and generalized solutions of a mixed problem for a system of first-order equations with a continuous potential”, Zh. Vychisl. Mat. Mat. Fiz., 59:3 (2019), 380–390; Comput. Math. Math. Phys., 59:3 (2019), 355–365
Linking options:
https://www.mathnet.ru/eng/zvmmf10859 https://www.mathnet.ru/eng/zvmmf/v59/i3/p380
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Abstract page: | 172 | References: | 22 |
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