DocumentCode
1655959
Title
The multi-grid block Gauss Seidel fast multipole method in electrically large problem
Author
Yuan, Xu ; Dagang, Fang
Author_Institution
Dept. of Electr. Eng., Nanjing Univ. of Sci. & Technol., China
fYear
1999
fDate
6/21/1905 12:00:00 AM
Firstpage
95
Lastpage
98
Abstract
In this paper we applied fast multipole method (FMM) to Block Gauss iteration and used this new iteration algorithm as the relaxation scheme in the multi-grid scheme, which is termed as multi-grid block Gauss Seidel fast multipole method (MGBGSFMM). Numerical results show that this method is very effective.
Keywords
differential equations; electromagnetic wave scattering; iterative methods; relaxation; 2D EM scattering; block Gauss iteration; electrically large problem; multi-grid block Gauss Seidel fast multipole method; multi-grid scheme; relaxation scheme; Acceleration; Character generation; Convergence; Electromagnetic scattering; Gaussian processes; Integral equations; Iterative algorithms; Iterative methods; Moment methods; Robustness;
fLanguage
English
Publisher
ieee
Conference_Titel
Computational Electromagnetics and Its Applications, 1999. Proceedings. (ICCEA '99) 1999 International Conference on
Print_ISBN
0-7803-5802-3
Type
conf
DOI
10.1109/ICCEA.1999.825076
Filename
825076
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