On preconditioned iteration methods for complex linear systems
文献类型：期刊论文
| 作者 | Bai, Zhong-Zhi
|
| 刊名 | JOURNAL OF ENGINEERING MATHEMATICS
 |
| 出版日期 | 2015-08-01 |
| 卷号 | 93期号:1页码:41-60 |
| 关键词 | Complex symmetric linear system Convergence theory PMHSS iteration Preconditioning Real reformulation Spectral properties |
| ISSN号 | 0022-0833 |
| DOI | 10.1007/s10665-013-9670-5 |
| 英文摘要 | A complex system of linear equations arises in many important applications. We further explore algebraic and convergence properties and present analytical and numerical comparisons among several available iteration methods such as C-to-R and PMHSS for solving such a class of linear systems. Theoretical analyses and computational results show that reformulating a complex linear system into an equivalent real form is a feasible and effective approach, for which we can construct, analyze, and implement accurate, efficient, and robust preconditioned iteration methods. |
| 语种 | 英语 |
| WOS记录号 | WOS:000360084200004 |
| 出版者 | SPRINGER |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/20672]  |
| 专题 | 计算数学与科学工程计算研究所 |
| 通讯作者 | Bai, Zhong-Zhi |
| 作者单位 | Chinese Acad Sci, Acad Math & Syst Sci, Inst Computat Math & Sci Engn Comp, State Key Lab Sci Engn Comp, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Bai, Zhong-Zhi. On preconditioned iteration methods for complex linear systems[J]. JOURNAL OF ENGINEERING MATHEMATICS,2015,93(1):41-60. |
| APA | Bai, Zhong-Zhi.(2015).On preconditioned iteration methods for complex linear systems.JOURNAL OF ENGINEERING MATHEMATICS,93(1),41-60. |
| MLA | Bai, Zhong-Zhi."On preconditioned iteration methods for complex linear systems".JOURNAL OF ENGINEERING MATHEMATICS 93.1(2015):41-60. |
入库方式： OAI收割
来源：数学与系统科学研究院
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