Solution of low-frequency electromagnetics problems using hierarchical matrices

Kazempour, M.; Gürel, L.

doi:10.1109/CEM.2013.6617112

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Author

Kazempour, M.

Gürel, L.

Date

2013

Journal Title

2013 Computational Electromagnetics Workshop, CEM 2013

Pages

9 - 10

Language

English

Type

Conference Paper

Metadata

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Please cite this item using this persistent URL

http://hdl.handle.net/11693/27947

Abstract

Fast and accurate solutions of low-frequency electromagnetics problems are obtained with an iterative solver based on hierarchical matrices. Iterative solvers require matrix-vector multiplications (MVMs). The results show significant reductions both in CPU time and memory consumption compared to the O(N2) complexity of ordinary matrix filling and MVM.

Published as

http://dx.doi.org/10.1109/CEM.2013.6617112

Collections

Computational Electromagnetics Research Center 45
Department of Electrical and Electronics Engineering 2964