Parallel Mesh Refinement of Higher Order Finite Elements for Electronic Structure Calculations
文献类型：期刊论文
| 作者 | Zhang, Dier1; Zhou, Aihui2 ; Gong, Xin-Gao1
|
| 刊名 | COMMUNICATIONS IN COMPUTATIONAL PHYSICS
 |
| 出版日期 | 2008-11-01 |
| 卷号 | 4期号:5页码:1086-1105 |
| 关键词 | Tetrahedral mesh adaptive mesh refinement parallel algorithms electronic structure calculations |
| ISSN号 | 1815-2406 |
| 英文摘要 | The finite element method is a promising method for electronic structure calculations. In this paper, a new parallel mesh refinement method for electronic structure calculations is presented. Some properties of the method are investigated to make it more efficient and more convenient for implementation. Several practical issues such as distributed memory parallel computation, less tetrahedra prototypes, and the assignment of the mesh elements carried out independently in each sub-domain will be discussed. The numerical experiments on the periodic system, cluster and nano-tube are presented to demonstrate the effectiveness of the proposed method. |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000261212900009 |
| 出版者 | GLOBAL SCIENCE PRESS |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/5785]  |
| 专题 | 计算数学与科学工程计算研究所 |
| 通讯作者 | Zhang, Dier |
| 作者单位 | 1.Fudan Univ, Dept Phys, Shanghai 200433, Peoples R China 2.Chinese Acad Sci, Acad Math & Syst Sci, Inst Computat Math & Sci Engn, LSEC, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Dier,Zhou, Aihui,Gong, Xin-Gao. Parallel Mesh Refinement of Higher Order Finite Elements for Electronic Structure Calculations[J]. COMMUNICATIONS IN COMPUTATIONAL PHYSICS,2008,4(5):1086-1105. |
| APA | Zhang, Dier,Zhou, Aihui,&Gong, Xin-Gao.(2008).Parallel Mesh Refinement of Higher Order Finite Elements for Electronic Structure Calculations.COMMUNICATIONS IN COMPUTATIONAL PHYSICS,4(5),1086-1105. |
| MLA | Zhang, Dier,et al."Parallel Mesh Refinement of Higher Order Finite Elements for Electronic Structure Calculations".COMMUNICATIONS IN COMPUTATIONAL PHYSICS 4.5(2008):1086-1105. |
入库方式： OAI收割
来源：数学与系统科学研究院
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