On Numerical Solution of Integral Equations for Three-Dimensional Diffraction Problems

  • A. A. Kashirin
  • S. I. Smagin
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 6083)


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.


diffraction numerical method boundary integral equations variational iterative method parallel computing 


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Copyright information

© Springer-Verlag Berlin Heidelberg 2010

Authors and Affiliations

  • A. A. Kashirin
    • 1
  • S. I. Smagin
    • 1
  1. 1.Computing Center FEB RASKhabarovsk

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