The AOR iterative method for new preconditioned linear systems: 461
Journal of Computational and Applied Mathematics
Preconditioned AOR iterative methods for M-matrices
Journal of Computational and Applied Mathematics
Hi-index | 0.09 |
The purpose of this paper is to present new preconditioning techniques for solving nonnegative matrices linear system and M-matrices linear system Ax = b based on the I + S(@a) type preconditioning matrices provided by Hadjidimos et al.^[^1^] and Evans et al.^[^2^]. Convergence analysis of the proposed methods are given. Numerical results are presented, which show the improvements on the convergence rate of the Jacobi type and Gauss-Seidel type preconditioned iterative methods.