A generalized Boite-Pempinelli-Tu (BPT) hierarchy and its bi-Hamiltonian structure
文献类型：期刊论文
| 作者 | Zhang, YF |
| 刊名 | PHYSICS LETTERS A
 |
| 出版日期 | 2003-10-20 |
| 卷号 | 317期号:3-4页码:280-286 |
| 关键词 | loop algebra integrable system Hamiltonian structure |
| ISSN号 | 0375-9601 |
| DOI | 10.1016/j.physleta.2003.08.057 |
| 英文摘要 | A subalgebra of loop algebra (A) over tilde (1) is presented. It follows that a new Liouville integrable hierarchy with 6 potential functions, which possesses a bi-Hamiltonian structure, is obtained. Since it can reduce to Boite-Pempinelli-Tu (BPT) hierarchy, we call it a generalized BPT system. Two symplectic operators of the system obtained are directly derived from recurrence relations, not from a recurrence operator. As a reduction case, the famous KdV-mKdV equation is given. (C) 2003 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000186025000016 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/19103]  |
| 专题 | 中国科学院数学与系统科学研究院 |
| 通讯作者 | Zhang, YF |
| 作者单位 | 1.Shandong Univ Sci & Technol, Informat Sch, Math Inst, Tai An 271019, Peoples R China 2.Chinese Acad Sci, Inst Computat Math, Acad Math & Syst Sci, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, YF. A generalized Boite-Pempinelli-Tu (BPT) hierarchy and its bi-Hamiltonian structure[J]. PHYSICS LETTERS A,2003,317(3-4):280-286. |
| APA | Zhang, YF.(2003).A generalized Boite-Pempinelli-Tu (BPT) hierarchy and its bi-Hamiltonian structure.PHYSICS LETTERS A,317(3-4),280-286. |
| MLA | Zhang, YF."A generalized Boite-Pempinelli-Tu (BPT) hierarchy and its bi-Hamiltonian structure".PHYSICS LETTERS A 317.3-4(2003):280-286. |
入库方式： OAI收割
来源：数学与系统科学研究院
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