Algebraic multigrid based on smoothed aggregation for second and fourth order problems, Computing, pp.56-179, 1996. ,
Energy Optimization of Algebraic Multigrid Bases, Computing, vol.62, issue.3, pp.62-205, 1999. ,
DOI : 10.1007/s006070050022
ML 5.0 smoothed aggregation user's guide, 2006. ,
An overview of the Trilinos project, ACM Transactions on Mathematical Software, vol.31, issue.3, pp.31-397, 2005. ,
DOI : 10.1145/1089014.1089021