An efficient two-level preconditioner based on lifting for FEM-BEM equations

The system resulting from the coupled Finite Element Method and Boundary Element Method formulations inherits all characteristics of both finite element and boundary element equation system, i. e., the system is partially sparse and symmetric and partially full and nonsymmetric. Consequently, to sol...

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Bibliographic Details

Published in:	Journal of Microwaves, Optoelectronics and Electromagnetic Applications
Main Authors:	Fabio Henrique Pereira, Marcio Matias Afonso, João Antônio de Vasconcelos, Silvio Ikuyo Nabeta
Format:	Article
Language:	English
Published:	Sociedade Brasileira de Microondas e Optoeletrônica; Sociedade Brasileira de Eletromagnetismo
Subjects:	FEM-BEM Equations Lifting Technique Preconditioner
Online Access:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742010000200002&lng=en&tlng=en