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Combining the CORS and BiCORSTAB iterative methods with MLFMA and SAI preconditioning for solving large linear systems in electromagnetics
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Combining the CORS and BiCORSTAB iterative methods with MLFMA and SAI preconditioning for solving large linear systems in electromagnetics

Bruno Carpentieri, YF Jing, TZ Huang, WC Pi and XQ Sheng
Applied Computational Electromagnetics Society Journal, Vol.27(2)
27
2012
Handle:
https://hdl.handle.net/10863/5665

Abstract

We report on experiments with a novel family of Krylov subspace methods for solving dense, complex, non-Hermitian systems of linear equations arising from the Galerkin discretization of surface integral equation models in Electromagnetics. By some experiments on realistic radar-cross-section calculation, we illustrate the numerical efficiency of the proposed class of algorithms also against other popular iterative techniques in use today.
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http://www.aces-society.org/search.php?vol=27&no=2&type=2View

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