Institute of Computational Mathematics and Mathematical Geophysics SB RAS

International Conference on Mathematical Methods in Geophysics «MMG-2008»

Akademgorodok, Novosibirsk, Russia, October 13-15, 2008

Abstracts

Mathematical Simulation in Geophysical Problems. Seismic Methods, Problems of Geomonitoring and Geodynamics

On Numerical Solution of Geophysical Mathematical Problems in the Integral Statements

Smagin S.I.

Computing Center FEB RAS (Khabarovsk)

Numerical methods for solution of mathematical geophysics problems using their integral formulations are considered. There are not inherent differences between internal and external boundary-contact problems for this approach. Along with dimension of initial problems lowering it allows to abate a number of desired functions and also to reduce the same problems to integral equations with different properties. Approximate solutions of these problems are found via approximation of mentioned integral equations by liner algebraic equation systems and their numerical solution.

Theoretical research results and computing experiment data for boundary-contact problems of acoustics, elasticity and electrodynamics problems are discussed.

Note. Abstracts are published in author's edition

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