The realization of a fast and effective optimization method on atomic structure
文献类型：期刊论文
| 作者 | Xu, JW; Liu, LJ; Mao, YD; Li, BW |
| 刊名 | JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN
 |
| 出版日期 | 2002-03-01 |
| 卷号 | 71期号:3页码:762-766 |
| 关键词 | double-electron system ground-state energy variational principle cell evolutionary algorithm evolutionary algorithm |
| 英文摘要 | The purpose of this paper is to present a new general approach to solve ground-state energies of the double-electron systems in a uniform magnetic field, in which the basic element of evolution is the set in the solution space, rather than the point. The paper defines the Cell Evolutionary Algorithm, which implements such a view of the evolution mechanism. After we get the optimal set in which the optimal solution may be, then this approach applies the embedded search method to obtain the optimal solution. We tested this approach on atomic structure, and results show that it can improve not only the efficiency but also the accuracy of the calculations as they relate to this specific problem. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Physics, Multidisciplinary |
| 研究领域[WOS] | Physics |
| 关键词[WOS] | CONFIGURATION-INTERACTION METHOD ; UNIFORM MAGNETIC-FIELD ; HE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000174586700021 |
| 公开日期 | 2015-12-08 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/8711]  |
| 专题 | 武汉物理与数学研究所_2011年以前论文发表（包括2011年） |
| 作者单位 | 1.Wuhan Univ Luo Jia Mt, Dept Phys, Wuhan 430072, Peoples R China 2.Chinese Acad Sci, Wuhan Inst Phys, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Peoples R China 3.Wuhan Univ Luo Jia Mt, State Key Lab Software Engn, Wuhan 430072, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, JW,Liu, LJ,Mao, YD,et al. The realization of a fast and effective optimization method on atomic structure[J]. JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN,2002,71(3):762-766. |
| APA | Xu, JW,Liu, LJ,Mao, YD,&Li, BW.(2002).The realization of a fast and effective optimization method on atomic structure.JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN,71(3),762-766. |
| MLA | Xu, JW,et al."The realization of a fast and effective optimization method on atomic structure".JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN 71.3(2002):762-766. |
入库方式： OAI收割
来源：武汉物理与数学研究所
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