THE ELLIPSOID ARTIFICIAL BOUNDARY METHOD FOR THREE-DIMENSIONAL UNBOUNDED DOMAINS
文献类型：期刊论文
| 作者 | Huang, Hongying1; Yu, Dehao2 |
| 刊名 | JOURNAL OF COMPUTATIONAL MATHEMATICS
 |
| 出版日期 | 2009-03-01 |
| 卷号 | 27期号:2-3页码:196-214 |
| 关键词 | Artificial boundary method Exterior harmonic problem Finite element method Natural boundary reduction Oblate ellipsoid Prelate ellipsoid |
| ISSN号 | 0254-9409 |
| 英文摘要 | The artificial boundary method is applied to solve three-dimensional exterior problems. Two kind of rotating ellipsoids are chosen as the artificial boundaries and the exact artificial boundary conditions are derived explicitly in terms of an infinite series. Then the well-posedness of the coupled variational problem is obtained. It is found that error estimates derived depend on the mesh size, truncation term and the location of the artificial boundary. Three numerical examples are presented to demonstrate the effectiveness and accuracy of the proposed method. |
| WOS研究方向 | Mathematics |
| 语种 | 英语 |
| WOS记录号 | WOS:000265073400006 |
| 出版者 | VSP BV |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/7813]  |
| 专题 | 中国科学院数学与系统科学研究院 |
| 通讯作者 | Huang, Hongying |
| 作者单位 | 1.Zhejiang Ocean Univ, Informat Coll, Zhoushan 316004, Peoples R China 2.Chinese Acad Sci, ICMSEC, LSEC, Acad Math & Syst Sci, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang, Hongying,Yu, Dehao. THE ELLIPSOID ARTIFICIAL BOUNDARY METHOD FOR THREE-DIMENSIONAL UNBOUNDED DOMAINS[J]. JOURNAL OF COMPUTATIONAL MATHEMATICS,2009,27(2-3):196-214. |
| APA | Huang, Hongying,&Yu, Dehao.(2009).THE ELLIPSOID ARTIFICIAL BOUNDARY METHOD FOR THREE-DIMENSIONAL UNBOUNDED DOMAINS.JOURNAL OF COMPUTATIONAL MATHEMATICS,27(2-3),196-214. |
| MLA | Huang, Hongying,et al."THE ELLIPSOID ARTIFICIAL BOUNDARY METHOD FOR THREE-DIMENSIONAL UNBOUNDED DOMAINS".JOURNAL OF COMPUTATIONAL MATHEMATICS 27.2-3(2009):196-214. |
入库方式： OAI收割
来源：数学与系统科学研究院
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