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Proceedings of the Yerevan State University, series Physical and Mathematical Sciences, 1989, Issue 3, Pages 26–32
(Mi uzeru871)
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Mathematics
On the scattering inverse problem for the differential operators of high order on the semi-axis
S. V. Babasian Yerevan State University
Abstract:
On semi-axis $(0, \infty)$ the self-adjoint differential operator of even order $2n>2$ is considered with the coefficients, convergent to the finite limit at the infinity. In conditions, providing the existence of the transform operator, the scattering data of $L$ operator are introduced, which are some of its spectral characteristics. Scattering inverse problem is raised, requiring the restoration of $L$ according to its scattering data. Solving the linear integral equation on the kernel of the transform operator an effective method for restoration of $L$ by the scattering data is developed. The uniqueness of such restoration is proved.
Received: 12.04.1989 Accepted: 05.10.1989
Citation:
S. V. Babasian, “On the scattering inverse problem for the differential operators of high order on the semi-axis”, Proceedings of the YSU, Physical and Mathematical Sciences, 1989, no. 3, 26–32
Linking options:
https://www.mathnet.ru/eng/uzeru871 https://www.mathnet.ru/eng/uzeru/y1989/i3/p26
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