A new preconditioned AOR iterative method for L-matrices
文献类型：期刊论文
| 作者 | Wang HJ(汪红娟)1,2 ; Li, YT3
|
| 刊名 | JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS
 |
| 出版日期 | 2009-07-01 |
| 卷号 | 229期号:1页码:47-53 |
| 关键词 | Preconditioner Linear system AOR iteration L-matrix |
| ISSN号 | 0377-0427 |
| 产权排序 | 第一完成单位 |
| 通讯作者 | Wang, HJ (reprint author), Chinese Acad Sci, Natl Astron Observ, Yunnan Observ, POB 110, Kunming 650011, Peoples R China. |
| 英文摘要 | Li et al. [Y.T. Li, C. Li, S. Wu, Improvements of preconditioned AOR iterative methods for L-matrices,J. Comput. Appl. Math. 206 (2007) 656-665] have considered the modified AOR method with a preconditioner (I + S(alpha)). In this paper, we present a new preconditioner (I + S(alpha beta)) instead of (I + S(alpha)). The comparison theorems and numerical experiments show that the proposed new method can achieve faster convergence than the preconditioner introduced by Li et al. (C) 2008 Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 学科主题 | Mathematics |
| 类目[WOS] | Mathematics, Applied |
| 研究领域[WOS] | Mathematics |
| 收录类别 | SCI ; EI |
| 原文出处 | http://www.sciencedirect.com/science/article/pii/S0377042708005177 |
| 语种 | 英语 |
| WOS记录号 | WOS:000266511500006 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ynao.ac.cn/handle/114a53/6134]  |
| 专题 | 云南天文台_太阳物理研究组 |
| 作者单位 | 1.National Astronomical Observatories/Yunnan Observatory, The Chinese Academy of Sciences, P.O.Box 110, Kunming, 650011, China 2.Graduate School of the Chinese Academy of Sciences, Beijing, China 3.Department of Mathematics, Yunnan University, Kunming, Yunnan, 650091, China |
| 推荐引用方式 GB/T 7714 | Wang HJ,Li, YT. A new preconditioned AOR iterative method for L-matrices[J]. JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS,2009,229(1):47-53. |
| APA | Wang HJ,&Li, YT.(2009).A new preconditioned AOR iterative method for L-matrices.JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS,229(1),47-53. |
| MLA | Wang HJ,et al."A new preconditioned AOR iterative method for L-matrices".JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS 229.1(2009):47-53. |
入库方式： OAI收割
来源：云南天文台
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