On numerical solution of integral equations for three-dimensional diffraction problems

  • Authors:

  • A. A. Kashirin;S. I. Smagin

  • Affiliations:

  • Computing Center FEB RAS, Khabarovsk;Computing Center FEB RAS, Khabarovsk

  • Venue:
  • MTPP'10 Proceedings of the Second Russia-Taiwan conference on Methods and tools of parallel programming multicomputers
  • Year:
  • 2010

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Abstract

Questions of solution of three-dimensional diffraction problems are considered. The problems are formulated as weakly singular integral equations of 1 kind with alone unknown density. Discretization of these equations is realized by means of special smoothing method of fit integral operators. Numerical solutions of systems of linear algebraic equations, approximating integral equations of diffraction problems, were found by using of the variational iterative method and parallel computing technology. We gave the numerical experiment results.