【刊名】PROCEEDINGS OF THE THIRD INTERNATIONAL WORKSHOP ON MATRIX ANALYSIS AND APPLICATIONS, VOL 2
【作者单位】[ 1 ] Taiyuan Normal Univ, Dept Math, Taiyuan 030012, Shanxi, Peoples R China Organization-Enhanced Name(s) Taiyuan Normal University
【年份】2009
【页码】232-235
【关键词】L-matrix preconditioned iterative method
【摘要】 In 1991 A.D. Gunawardena et al. first reported that the convergence rate of the Gauss-Seidel method with a preconditioning matrix I+S is superior to that of the basic iterative method. In this paper, we use stair matrix P as the preconditioning matri...
