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The International Conference on Computational Mathematics


Numerical solution of differential and integral equations

3-D mathematical modelling harmonic electromagnetic fields for electromagnetic logging in inclined and horizontal borecholes

Surodina I.V., Epov M.I., Martakov S.V.

Institute of Computational Mathematics end Mathematical Geophysics (Novosibirsk)

Consider the problem of computing the electromagnetic field of magnetic dipol in three-dimensional media. Applied finite-difference scheme for MaxwellТs equations. The obtained SLAES is symmetryze and solved by ermit decomposition with precondition. The results of numerical experiments are demonstrated in application .

Note. Abstracts are published in author's edition

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