TY - BOOK AU - Vasilevski, Panaiot TI - Multilevel Block Factorization Preconditioners: matrix-based analysis and algorithms for solving finite element equations SN - 9780387715636 U1 - 515.354 VAS PY - 2008/// CY - London PB - Springer Verlag, Netherlands KW - Differential equations, Partial - Numerical solutions KW - Differential equations, Linear - Numerical solutions KW - Finite element method ER -