TY - JOUR AU - A. A. Nikishin AU - A. Yu. Yeremin TI - An automatic sche\'me for updafing the block size in the block conjugate gradient method for solving linear systems JO - Zapiski Nauchnykh Seminarov POMI PY - 2000 SP - 159 EP - 175 VL - 268 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_2000_268_a9/ LA - ru ID - ZNSL_2000_268_a9 ER -