Now showing items 1-4 of 4
Solutions of large integral-equation problems with preconditioned MLFMA
We report the solution of the largest integral-equation problems in computational electromagnetics. We consider matrix equations obtained from the discretization of the integral-equation formulations that are solved ...
Rigorous solutions of electromagnetic problems involving hundreds of millions of unknowns
Accurate simulations of real-life electromagnetic problems with integral equations require the solution of dense matrix equations involving millions of unknowns. Solutions of these extremely large problems cannot be easily ...
Parallel-MLFMA solution of CFIE discretized with tens of millions of unknowns
(Institution of Engineering and Technology, 2007)
We consider the solution of large scattering problems in electromagnetics involving three-dimensional arbitrary geometries with closed surfaces. The problems are formulated accurately with the combined-field integral ...
Efficient parallelization of the multilevel fast multipole algorithm for the solution of large-scale scattering problems
We report our efforts for the solution of large electromagnetics problems accurately and efficiently with the parallel multilevel fast multipole algorithm. We carefully investigate different stages of the parallelization ...