An hybrid direct-iterative solver based on a hierarchical interface decomposition
Langue
en
Communication dans un congrès
Ce document a été publié dans
SIAM Journal on Scientific Computing, International Conference On Preconditioning Techniques For Large Sparse Matrix Problems In Scientific And Industrial Applications, 2007, Toulouse. 2006, vol. 28, p. 2266--2296
Society for Industrial and Applied Mathematics
Mots clés en anglais
Schur complement
iterative method
incomplete factorization
domain decomposition
hierarchical interface decomposition.
hierarchical interface decomposition
parallel sparse linear solver
Project ANR
SOLveurs et SimulaTIons en Calculs Extrême - ANR-06-CIS6-0010