摘要
提出了一种新的预条件AOR迭代法,对其收敛性进行了分析,给出了该预条件AOR迭代法与经典AOR迭代法之间的比较性定理,数值例子表明该预条件要优于经典的AOR迭代法及通常的预条件(I+S).
A new preconditioned AOR iterative method is proposed and its convergence is analyzed. The comparison theorem between the new preconditioned AOR method and the classical AOR method is given. The numerical example shows that the new preconditioned method is better than the classical AOR method and its preconditioner （ I ＋ S）.
出处
《鲁东大学学报（自然科学版）》
2010年第3期208-211,共4页
Journal of Ludong University:Natural Science Edition
基金
国家自然科学基金(10771073)
