Parallel multisplitting two-stage iterative methods for large sparse systems of weakly nonlinear equations (Q1381381)

For a numerical solution of a system of weakly nonlinear equations, the author uses both the multisplitting technique of a matrix and a two-stage iteration. The proposed two multisplitting two-stage methods are based also on the overrelaxation technique. Then, the author discusses the corresponding local and global convergence theories. One numerical example is performed.