Numerical study of the soliton waves of the coupled nonlinear Schrodinger system
文献类型：期刊论文
| 作者 | Sun JQ(孙建强); Gu XY(顾晓艳); Ma ZQ(马中骐); Sun, HQ; Gu, XY ; Ma, ZQ
|
| 刊名 | PHYSICA D-NONLINEAR PHENOMENA
 |
| 出版日期 | 2004 |
| 卷号 | 196期号:3-4页码:311-328 |
| 关键词 | a new six-point scheme the coupled nonlinear Schrodinger system square conservation |
| 通讯作者 | CCAST, World Lab, Beijing 100080, Peoples R China ; Inst High Energy Phys, Beijing 100039, Peoples R China |
| 英文摘要 | A new six-point scheme of the coupled nonlinear Schrodinger (CNLS) system is derived from the symplectic scheme to study the collision behaviors of soliton waves. We prove that the new six-point scheme preserves the square conservation, which matches the square conservation of the CNLS system. Numerical experiments show that the new six-point scheme has excellent long-time numerical behaviors. From the numerical experiment results we find that the collisions of the soliton waves in the CNLS system are sensitive to the collision velocity and the cross-phase-modulational coefficient. (C) 2004 Elsevier B.V. All rights reserved. |
| 学科主题 | Mathematics; Physics |
| 类目[WOS] | Mathematics, Applied ; Physics, Multidisciplinary ; Physics, Mathematical |
| 研究领域[WOS] | Mathematics ; Physics |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000224002500005 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/236920]  |
| 专题 | 高能物理研究所_理论物理室 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Sun JQ,Gu XY,Ma ZQ,et al. Numerical study of the soliton waves of the coupled nonlinear Schrodinger system[J]. PHYSICA D-NONLINEAR PHENOMENA,2004,196(3-4):311-328. |
| APA | 孙建强,顾晓艳,马中骐,Sun, HQ,Gu, XY,&Ma, ZQ.(2004).Numerical study of the soliton waves of the coupled nonlinear Schrodinger system.PHYSICA D-NONLINEAR PHENOMENA,196(3-4),311-328. |
| MLA | 孙建强,et al."Numerical study of the soliton waves of the coupled nonlinear Schrodinger system".PHYSICA D-NONLINEAR PHENOMENA 196.3-4(2004):311-328. |
入库方式： OAI收割
来源：高能物理研究所
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