@inproceedings{contassotvivier:hal-01351593, TITLE = {{Efficiently solving large sparse linear systems on a distributed and heterogeneous grid by using the multisplitting-direct method}}, AUTHOR = {Contassot-Vivier, Sylvain and Couturier, Rapha{\"e}l and Denis, Christophe and J{\'e}z{\'e}quel, Fabienne}, URL = {https://hal.science/hal-01351593}, BOOKTITLE = {{Proc. 4th International Workshop on Parallel Matrix Algorithms and Applications, PMAA'06}}, ADDRESS = {Rennes, France}, PAGES = {1-2}, YEAR = {2006}, MONTH = Sep, HAL_ID = {hal-01351593}, HAL_VERSION = {v1}, }