TY - JOUR AU - Castel, Jesús M. AU - Migallón, Violeta AU - Penadés, José TI - On parallel two-stage methods for Hermitian positive definite matrices with applications to preconditioning JO - Electronic transactions on numerical analysis PY - 2001 SP - 88 EP - 112 VL - 12 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ETNA_2001__12__a7/ LA - en ID - ETNA_2001__12__a7 ER -