TY - JOUR AU - Křížková, Jitka AU - Vaněk, Petr TI - Multigrid method with preconditioning on coarse level JO - Applications of Mathematics PY - 1994 SP - 365 EP - 373 VL - 39 IS - 5 PB - mathdoc UR - https://geodesic-test.mathdoc.fr/articles/10.21136/AM.1994.134265/ DO - 10.21136/AM.1994.134265 LA - en ID - 10_21136_AM_1994_134265 ER -