The New Preconditioned SOR Method For M-matrices

摘要：

A preconditioned SOR iterative method with a preconditioner Pa is proposed. The comparison result is given when the coefficient matrix of linear system A is a nonsingular M-matrix. Numerical example shows that our method is superior to the basic SOR iterative.

关键词： preconditioner SOR iterative method spectral radius M-matrix

作者: Aijuan Li

作者单位: School of Science,Shandong University of Technology,Zibo,255049,Peoples Republic of China

会议类型: 国际会议

会议名称: 2012 International Conference on Computer Science and Electronic Engineering(2012 IEEE计算机科学与电子工程国际会议 ICCSEE 2012)

会议地点: 杭州

会议语种:英文

页码: 3-5

在线出版日期: 2012-03-23（万方平台首次上网日期，不代表论文的发表时间）