ISSN:
1572-9265
Schlagwort(e):
multigrid methods
;
domains of complicated shape
;
65N55
;
65N30
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Informatik
,
Mathematik
Notizen:
Abstract It is shown that, with homogeneous Dirichlet boundary conditions, the condition number of finite element discretization matrices remains uniformly bounded independent of the size of the boundary elements provided that the size of the elements increases with their distance to the boundary. This fact allows the construction of simple multigrid methods of optimal complexity for domains of nearly arbitrary shape.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1023/A:1019157313043
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