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

Bruno Carpentieri; Yan Fei Jing; Ting Zhu Huang; Wei Chao Pi; Xin Qing Sheng

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

Bruno Carpentieri^*
, Yan Fei Jing
, Ting Zhu Huang
, Wei Chao Pi
, Xin Qing Sheng

^*此作品的通讯作者

集成电路与电子学院

University of Groningen
University of Electronic Science and Technology of China
Beijing Institute of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

7 引用（Scopus）

摘要

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.

源语言	英语
页（从-至）	102-111
页数	10
期刊	Applied Computational Electromagnetics Society Journal
卷	27
期	2
出版状态	已出版 - 2月 2012

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

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.",

keywords = "Krylov subspace methods, Lanczos biconjugate A-orthonormalization methods, Multilevel fast multipole method, Scattering problems, Sparse approximate inverse preconditioning",

author = "Bruno Carpentieri and Jing, \{Yan Fei\} and Huang, \{Ting Zhu\} and Pi, \{Wei Chao\} and Sheng, \{Xin Qing\}",

year = "2012",

month = feb,

language = "English",

volume = "27",

pages = "102--111",

journal = "Applied Computational Electromagnetics Society Journal",

issn = "1054-4887",

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T1 - Combining the CORS and BiCORSTAB iterative methods with MLFMA and SAI preconditioning for solving large linear systems in electromagnetics

AU - Carpentieri, Bruno

AU - Jing, Yan Fei

AU - Huang, Ting Zhu

AU - Pi, Wei Chao

AU - Sheng, Xin Qing

PY - 2012/2

Y1 - 2012/2

N2 - 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.

AB - 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.

KW - Krylov subspace methods

KW - Lanczos biconjugate A-orthonormalization methods

KW - Multilevel fast multipole method

KW - Scattering problems

KW - Sparse approximate inverse preconditioning

UR - https://www.scopus.com/pages/publications/84862092782

M3 - Article

AN - SCOPUS:84862092782

SN - 1054-4887

VL - 27

SP - 102

EP - 111

JO - Applied Computational Electromagnetics Society Journal

JF - Applied Computational Electromagnetics Society Journal

IS - 2

ER -

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

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