Convergence of a preconditioned iterative method for H-matrices

[摘要] In this paper, we consider a preconditioned iterative method for solving the linear system Ax = b, which is a generalization of a method proposed in Kotakemori et al. [3] and prove its convergence for the case when A is an H-matrix.

[发布日期] 1997-09-30

[关键词] Gauss-Seidel method;preconditioning;H-matrix