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Preconditioned conjugate gradient method for the analysis of an electromagnetic wave tool

  • Beihang University
  • Hebei Agricultural University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

In the finite element method (FEM), the matrix equation can be solved either using a direct elimination method or an iterative method. The conjugate gradient (CG) is a common-used iterative method. But there are several limits in its application. In order to overcome the disadvantages, a preconditioned conjugate gradient (PCG) method based on the incomplete Cholesky decomposition is introduced in this paper. And this PCG method is applied to the analysis of an electromagnetic wave tool.

源语言英语
主期刊名ISAPE 2006 - 2006 7th International Symposium on Antennas, Propagation and EM Theory, Proceedings
632-634
页数3
出版状态已出版 - 2006
活动2006 7th International Symposium on Antennas, Propagation and EM Theory, ISAPE 2006 - Guilin, 中国
期限: 26 10月 200629 10月 2006

出版系列

姓名ISAPE 2006 - 2006 7th International Symposium on Antennas, Propagation and EM Theory, Proceedings

会议

会议2006 7th International Symposium on Antennas, Propagation and EM Theory, ISAPE 2006
国家/地区中国
Guilin
时期26/10/0629/10/06

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