In this paper,the convergence of AOR iterative was discussed when the coefficient matrix of linear system is a (1,1) consistently ordered matrix and the eigenvalues of Jacobi iterative matrix are complex numbers.

• 在此基础上；讨论了系数矩阵A为(1；1)相容次序矩阵、Jacobi迭代矩阵的特征值为复数时AOR迭代法的收敛情况；给出一个判定收敛的条件；扩充了A.