A parallel version of the preconditioned conjugate gradient method for boundary element equations

نویسندگان

  • Matthias Pester
  • Sergej Rjasanow
چکیده

The parallel version of precondition techniques is developed for matrices arising from the Galerkin boundary element method for two-dimensional domains with Dirichlet boundary conditions. Results were obtained for implementations on a transputer network as well as on an nCUBE-2 parallel computer showing that iterative solution methods are very well suited for a MIMD computer. A comparison of numerical results for iterative and direct solution methods is presented and underlines the superiority of iterative methods for large systems.

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عنوان ژورنال:
  • Numerical Lin. Alg. with Applic.

دوره 2  شماره 

صفحات  -

تاریخ انتشار 1995