Multi-symplectic methods for the coupled 1D nonlinear Schrodinger system
文献类型：期刊论文
| 作者 | Sun, JQ; Qin, MZ |
| 刊名 | COMPUTER PHYSICS COMMUNICATIONS
 |
| 出版日期 | 2003-11-01 |
| 卷号 | 155期号:3页码:221-235 |
| 关键词 | coupled 1D nonlinear Schrodinger system multi-symplectic scheme energy conservation six-point scheme |
| ISSN号 | 0010-4655 |
| DOI | 10.1016/S0010-4655(03)00285-6 |
| 英文摘要 | In the paper, the multi-symplectic formulation of the coupled 1D nonlinear Schrodinger system (CNLS) is considered. For the multi-symplectic formulation, a new six point scheme, which is equivalent to the multi-symplectic Preissman integrator, is derived. We also present numerical experiments, which show that the multi-symplectic scheme has excellent long-time numerical behaviour and energy conservation property. (C) 2003 Elsevier B.V. All rights reserved. |
| WOS研究方向 | Computer Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000186563500003 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/18926]  |
| 专题 | 中国科学院数学与系统科学研究院 |
| 通讯作者 | Sun, JQ |
| 作者单位 | Acad Math & Syst Sci Acad Sinica, Inst Computat Math & Sci Engn Comp, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, JQ,Qin, MZ. Multi-symplectic methods for the coupled 1D nonlinear Schrodinger system[J]. COMPUTER PHYSICS COMMUNICATIONS,2003,155(3):221-235. |
| APA | Sun, JQ,&Qin, MZ.(2003).Multi-symplectic methods for the coupled 1D nonlinear Schrodinger system.COMPUTER PHYSICS COMMUNICATIONS,155(3),221-235. |
| MLA | Sun, JQ,et al."Multi-symplectic methods for the coupled 1D nonlinear Schrodinger system".COMPUTER PHYSICS COMMUNICATIONS 155.3(2003):221-235. |
入库方式： OAI收割
来源：数学与系统科学研究院
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