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 ...
A hierarchical partitioning strategy for an efficient parallelization of the multilevel fast multipole algorithm
We present a novel hierarchical partitioning strategy for the efficient parallelization of the multilevel fast multipole algorithm (MLFMA) on distributed-memory architectures to solve large-scale problems in electromagnetics. ...
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 ...