On the preconditioned AOR iterative method for Z-matrices

Davod Khojasteh Salkuyeh, Mohsen Hasani, Fatemeh Panjeh Ali Beik

Several preconditioned AOR methods have been proposed to solve system of linear equations $Ax=b$, where $A\in {\mathbb{R}}^{n\times n}$ is a unit Z-matrix. The aim of this paper is…