A two-level domain decomposition method for the iterative solution of high frequency exterior Helmholtz problems - Farhat, Charbel; Macedo, Antonini; Lesoinne, Michel (Numerische Mathematik, 2000)
Keywords: Exact sciences and technology; Mathematics; Numerical analysis; Numerical analysis. Scientific computation; Partial differential equations, boundary value problems; Sciences and techniques of general use; Finite element method; Lagrange multiplier; Boundary value problem; Decomposition method; Helmholtz equation; Iterative method; Domain decomposition; Partial differential equation