A note on the preconditioned Gauss-Seidel (GS) method for linear systems

作者：Kohno Toshiyuki^*; Niki Hiroshi

来源：Journal of Computational and Applied Mathematics, 2010, 233(9): 2413-2421.

DOI：10.1016/j.cam.2009.08.098

• G-S method
• Preconditioning
• M-splitting
• H-splitting

Wen Li (J. Comput. Appl. Math., 182 (2005) 81-90) asserted that there are some errors in article by Hiroshi Niki, Kyouji Harada, Munenori Morimoto and Michio Sakakihara a. Comput. Appl. Math., 164-165 (2004) 587-600). And Li presented a new proof for the corresponding results in H. Niki et al. In this paper, we point out some errors in Li's assertion. Moreover, we show that a new proof presented by Li is imperfect.

• 出版日期2010-3-1