Buffered Block Forward Backward Method with Relazation for 3D Scattering Problems

摘要：

The use of a relaxation parameter to improve the convergence rate of the buffered block forward-backward (BFBB) method is investigated. The implementation of the BFBB with relaxation is discussed and it is shown to be equivalent to the application of the standard forward-backward algorithm with relaxation on a suitably preconditioned augmented impedance matrix. A numerical example is provided illustrating the concepts introduced and supporting the conclusions drawn.

作者: C. Brennan M. Mullen

作者单位: Dublin City University, Ireland

会议类型: 国际会议

会议名称: Progress in Electromagnetics Research Symposium 2007(2007年电磁学研究新进展学术研讨会)(PIERS 2007)

会议地点: 北京

会议语种:英文

页码: 2074-2079

在线出版日期: 2007-03-26（万方平台首次上网日期，不代表论文的发表时间）