Envelope compactons and solitary patterns
文献类型：期刊论文
| 作者 | Yan, Zhenya
|
| 刊名 | PHYSICS LETTERS A
 |
| 出版日期 | 2006-07-03 |
| 卷号 | 355期号:3页码:212-215 |
| 关键词 | NLS(m, n) equation envelope compactons envelope solitary patterns conservation laws |
| ISSN号 | 0375-9601 |
| DOI | 10.1016/j.physleta.2006.02.032 |
| 英文摘要 | In this Letter, to understand the role of nonlinear dispersion in complex nonlinear wave equations, we introduce and study nonlinear Schrodinger equation with nonlinear dispersion (called NLS(m, n) equation): iu(i) + (u vertical bar u vertical bar(n-1))(xx) + mu mu vertical bar mu vertical bar(m-1) = 0. As a consequence, we obtain some envelope compactons for NLS+(n, n) equation and envelope solitary patterns for NLS-(n,n) equation. Moreover, we also show that NLS(m,1) equation, which is nonlinear wave equation with linear dispersion possess both envelope compactons and solitary patterns. Finally, some unusually local conservation laws are given for NLS+(n, n) equation and NLS-(n, n) equation, respectively. (c) 2006 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000238493400010 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/2608]  |
| 专题 | 系统科学研究所 |
| 通讯作者 | Yan, Zhenya |
| 作者单位 | 1.CCAST, World Lab, Beijing 100080, Peoples R China 2.Chinese Acad Sci, AMSS, Key Lab Math Mechanizat, Inst Syst Sci, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yan, Zhenya. Envelope compactons and solitary patterns[J]. PHYSICS LETTERS A,2006,355(3):212-215. |
| APA | Yan, Zhenya.(2006).Envelope compactons and solitary patterns.PHYSICS LETTERS A,355(3),212-215. |
| MLA | Yan, Zhenya."Envelope compactons and solitary patterns".PHYSICS LETTERS A 355.3(2006):212-215. |
入库方式： OAI收割
来源：数学与系统科学研究院
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