New preconditioner for augmented systems

摘要：

In this paper,a new preconditioner for solving the large sparse augmented system is proposed We also develop some properties of the preconditioned matrix.Numerical result that the new preconditioner is effective.

作者: Jingyu ZHAO Guofeng ZHANG Peng HOU YuYin ZHANG

会议类型: 国际会议

会议名称: Asia Simulation Conference 2008/the 7th International Conference on System Simulation and Scientific Computing(2008亚洲仿真会议/第七届系统仿真和科学计算国际会议)(ICSC2008)

会议地点: 北京

会议语种:英文

在线出版日期: 2008-10-10（万方平台首次上网日期，不代表论文的发表时间）