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Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki, 2009, Volume 49, Number 7, Pages 1197–1206
(Mi zvmmf4718)
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This article is cited in 8 scientific papers (total in 8 papers)
Method of boundary integral equations as applied to the numerical solution of the three-dimensional Dirichlet problem for the laplace equation in a piecewise homogeneous medium
E. V. Zakharov, A. V. Kalinin Faculty of Computational Mathematics and Cybernetics, Moscow State University, Moscow, 119992, Russia
Abstract:
A Dirichlet problem is considered in a three-dimensional domain filled with a piecewise homogeneous medium. The uniqueness of its solution is proved. A system of Fredholm boundary integral equations of the second kind is constructed using the method of surface potentials, and a system of boundary integral equations of the first kind is derived directly from Green's identity. A technique for the numerical solution of integral equations is proposed, and results of numerical experiments are presented.
Key words:
Dirichlet problem for the Laplace equation, piecewise homogeneous medium, method of boundary integral equations.
Received: 17.10.2008 Revised: 15.12.2008
Citation:
E. V. Zakharov, A. V. Kalinin, “Method of boundary integral equations as applied to the numerical solution of the three-dimensional Dirichlet problem for the laplace equation in a piecewise homogeneous medium”, Zh. Vychisl. Mat. Mat. Fiz., 49:7 (2009), 1197–1206; Comput. Math. Math. Phys., 49:7 (2009), 1141–1150
Linking options:
https://www.mathnet.ru/eng/zvmmf4718 https://www.mathnet.ru/eng/zvmmf/v49/i7/p1197
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