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A subhierarchic method for solving the Lippmann-Schwinger integral equation on bodies of complex shapes

  • Electrodynamics and Wave Propagation
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Abstract

The problem of determination of the scattered acoustic field in inhomogeneous materials is considered. The problem is reduced to solving the Lippmann-Schwinger integral equation by means of the Galerkin method. A subhierarchic method is applied to solve the problem for bodies of complex geometric shapes. The solution is implemented with the use of parallel algorithms on a supercomputer complex.

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Authors
  1. M. Yu. Medvedik
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Additional information

Original Russian Text © M.Yu. Medvedik, 2012, published in Radiotekhnika i Elektronika, 2012, Vol. 57, No. 2, pp. 175–181.

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Medvedik, M.Y. A subhierarchic method for solving the Lippmann-Schwinger integral equation on bodies of complex shapes. J. Commun. Technol. Electron. 57, 158–163 (2012). https://doi.org/10.1134/S1064226912010123

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  • DOI: https://doi.org/10.1134/S1064226912010123

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