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Avtometriya

2007 year, number 2

Solving 3D Problems of DC Electrical Survey

M. I. Ivanov1, V. A. Kateshov1, I. A. Kreme1r, and M. V. Urev2
1Centre RITM Corporation, Novosibirsk, Russia, E-mail: Kremer@aoritm.co
2Institute of Computational Mathematics and Mathematical Geophysics, SB RAS Novosibirsk, Russia, E-mail: urev@nmsf.sscc.ru
Pages: 112-120

Abstract

Some issues of modeling stationary electromagnetic fields for 3D regions including inhomogeneous conducting media are considered. The problems are formulated in terms of potentials. It is proposed to solve the problems by a subdomain iteration method. A model example illustrates the convergence of the proposed method