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Sibirskii Zhurnal Industrial'noi Matematiki, 2012, Volume 15, Number 3, Pages 77–86
(Mi sjim741)
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This article is cited in 2 scientific papers (total in 2 papers)
A uniqueness theorem for the inverse problem for the integrodifferential electrodynamics equations
A. L. Nazarova, V. G. Romanovb a National Research University "Higher School of Economics", Moscow, Russia
b Sobolev Institute of Mathematics SB RAS, Novosibirsk, Russia
Abstract:
The problem of finding a kernel and the index of dielectric permeability for the system of integro-differential equations of electrodynamics with wave dispersion is studied. We consider a direct problem in which the external pulse current is a dipole located at a point $y$ on the boundary $\partial B$ of the unit ball $B$. The point $y$ runs over the whole boundary and is a parameter of the problem. The information available about the solution to the direct problem is the trace on $\partial B$ of the solution to the Cauchy problem given for the time moments close to the time when a wave from the dipole source arrives at the point $x$. The main result is a uniqueness theorem for the solution of the inverse problem.
Keywords:
electrodynamics, dispersion, inverse problem, uniqueness.
Received: 18.06.2012
Citation:
A. L. Nazarov, V. G. Romanov, “A uniqueness theorem for the inverse problem for the integrodifferential electrodynamics equations”, Sib. Zh. Ind. Mat., 15:3 (2012), 77–86; J. Appl. Industr. Math., 6:4 (2012), 460–468
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https://www.mathnet.ru/eng/sjim741 https://www.mathnet.ru/eng/sjim/v15/i3/p77
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Abstract page: | 516 | Full-text PDF : | 125 | References: | 69 | First page: | 18 |
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