A solution method for a certain nonlinear interface problem in unbounded domains
文献类型：期刊论文
| 作者 | Hu, Q; Yu, D
|
| 刊名 | COMPUTING
 |
| 出版日期 | 2001 |
| 卷号 | 67期号:2页码:119-140 |
| 关键词 | interface problem FEM-BEM coupling steepest descent method preconditioner condition number |
| ISSN号 | 0010-485X |
| 英文摘要 | In this paper, we consider a kind of nonlinear interface problem in unbounded domains. To solve this problem. we discuss a new coupling of finite element and boundary element by adding an auxiliary circle. We first derive the optimal error estimate of finite element approximation to the coupled FEM-BEM problem. Then we introduce a preconditioning steepest descent method for solving the discrete system by constructing a cheap domain decomposition preconditioner. Moreover, we give a complete analysis to the convergence speed of this iterative method. |
| WOS研究方向 | Computer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000171142400002 |
| 出版者 | SPRINGER-VERLAG WIEN |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/16361]  |
| 专题 | 系统科学研究所 |
| 通讯作者 | Hu, Q |
| 作者单位 | Chinese Acad Sci, Acad Math & Syst Sci, Inst Computat Math & Sci Engn Comp, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu, Q,Yu, D. A solution method for a certain nonlinear interface problem in unbounded domains[J]. COMPUTING,2001,67(2):119-140. |
| APA | Hu, Q,&Yu, D.(2001).A solution method for a certain nonlinear interface problem in unbounded domains.COMPUTING,67(2),119-140. |
| MLA | Hu, Q,et al."A solution method for a certain nonlinear interface problem in unbounded domains".COMPUTING 67.2(2001):119-140. |
入库方式： OAI收割
来源：数学与系统科学研究院
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。