TY - JOUR AU - Vodstrčil, Petr AU - Bouchala, Jiří AU - Jarošová, Marta AU - Dostál, Zdeněk TI - On conditioning of Schur complements of H-TFETI clusters for 2D problems governed by Laplacian JO - Applications of Mathematics PY - 2017 SP - 699 EP - 718 VL - 62 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/AM.2017.0193-17/ DO - 10.21136/AM.2017.0193-17 LA - en ID - 10_21136_AM_2017_0193_17 ER -