Multilevel block factorization preconditioners matrix-based analysis and algorithms for solving finite element equations - Vassilevski, Panayot S.; SpringerLink (Online service) (New York, NY : Springer New York, 2008)
Keywords: Differential equations, Linear -- Numerical solutions; Differential equations, Partial -- Numerical solutions; Finite element method; Mathematics; Computational Mathematics and Numerical Analysis; Linear and Multilinear Algebras, Matrix Theory; Partial Differential Equations