Perturbation to Noether Symmetry and Noether Adiabatic Invariants of Discrete Difference Variational Hamilton Systems
文献类型：期刊论文
| 作者 | Zhang, M. -J.1,2; Fang, J. -H.3 |
| 刊名 | ACTA PHYSICA POLONICA A
 |
| 出版日期 | 2012-07-01 |
| 卷号 | 122期号:1页码:25-30 |
| ISSN号 | 0587-4246 |
| 英文摘要 | The perturbation to the Noether symmetry and the Noether adiabatic invariants of discrete difference variational Hamilton systems are investigated. The discrete the Noether exact invariant induced directly by the the Noether symmetry of the system without perturbation is given. The concept of discrete high-order adiabatic invariant is presented, the criterion of the perturbation to the Noether symmetry is established, and the discrete the Noether adiabatic invariant induced directly by the perturbation to the Noether symmetry is obtained. Lastly, an example is discussed to illustrate the application of the results. |
| 学科主题 | Astronomy & Astrophysics |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Physics, Multidisciplinary |
| 研究领域[WOS] | Physics |
| 关键词[WOS] | LIE SYMMETRIES ; BIRKHOFFIAN SYSTEMS ; MECHANICAL SYSTEMS ; MEI SYMMETRY ; TIME SCALES ; EQUATIONS ; THEOREM ; CALCULUS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000307259400007 |
| 公开日期 | 2013-01-31 |
| 源URL | [http://libir.pmo.ac.cn/handle/332002/7986]  |
| 专题 | 紫金山天文台_空间目标与碎片观测研究基地 |
| 作者单位 | 1.Chinese Acad Sci, Purple Mt Observ, Nanjing 210008, Jiangsu, Peoples R China 2.Chinese Acad Sci, PMO, Key Lab Space Object & Debris Observat, Nanjing 210008, Jiangsu, Peoples R China 3.China Univ Petr, Coll Sci, Qingdao 266555, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, M. -J.,Fang, J. -H.. Perturbation to Noether Symmetry and Noether Adiabatic Invariants of Discrete Difference Variational Hamilton Systems[J]. ACTA PHYSICA POLONICA A,2012,122(1):25-30. |
| APA | Zhang, M. -J.,&Fang, J. -H..(2012).Perturbation to Noether Symmetry and Noether Adiabatic Invariants of Discrete Difference Variational Hamilton Systems.ACTA PHYSICA POLONICA A,122(1),25-30. |
| MLA | Zhang, M. -J.,et al."Perturbation to Noether Symmetry and Noether Adiabatic Invariants of Discrete Difference Variational Hamilton Systems".ACTA PHYSICA POLONICA A 122.1(2012):25-30. |
入库方式： OAI收割
来源：紫金山天文台
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