2006年
A novel algebraic multigrid preconditioning for large-scale edge-element analyses
12th Biennial IEEE Conference on Electromagnetic Field Computation, CEFC 2006
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- 記述言語
- 英語
- 掲載種別
- DOI
- 10.1109/CEFC-06.2006.1632840
The Algebraic multigrid (AMG) method is an efficient preconditioner for large-scale finite element analyses. However, in edge-element analyses, the large null space of the coefficient matrices causes difficulties in applying the AMG techniques. We present a new algebraic multigrid preconditioning for edge-element analyses. Numerical results show the advantage of the proposed preconditioner. © 2006 IEEE.
- ID情報
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- DOI : 10.1109/CEFC-06.2006.1632840
- SCOPUS ID : 42749102135