Numerical computations for long-wave short-wave interaction equations in semi-classical limit
文献类型：期刊论文
| 作者 | Chang, Qianshun2; Wong, Yau-Shu1; Lin, Chi-Kun3 |
| 刊名 | JOURNAL OF COMPUTATIONAL PHYSICS
 |
| 出版日期 | 2008-10-01 |
| 卷号 | 227期号:19页码:8489-8507 |
| 关键词 | numerical methods finite-difference schemes long-wave short-wave interaction equations semi-classical limit |
| ISSN号 | 0021-9991 |
| DOI | 10.1016/j.jcp.2008.05.015 |
| 英文摘要 | This paper presents and compares various numerical techniques for the long-wave short-wave interaction equations. In addition to the standard explicit, implicit schemes and the spectral methods, a novel scheme SRK which is based on a time-splitting approach combined with the Runge-Kutta method is presented. We demonstrate that not only the SRK scheme is efficient compared to the split step spectral methods, but it can apply directly to problems with general boundary conditions. The conservation properties of the numerical schemes are discussed. Numerical simulations are reported for case studies with different types of initial data. The present study enhances our understanding of the behavior of nonlinear dispersive waves in the semi-classical limit. (C) 2008 Elsevier Inc. All rights reserved. |
| 资助项目 | Natural Sciences and Engineering Research Council of Canada ; National Science Council of Taiwan[95-2115-M-009-MY3] ; National Science Council of Taiwan[5-500] ; NCTU |
| WOS研究方向 | Computer Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000259753700001 |
| 出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/5909]  |
| 专题 | 中国科学院数学与系统科学研究院 |
| 通讯作者 | Wong, Yau-Shu |
| 作者单位 | 1.Univ Alberta, Dept Math & Stat Sci, Edmonton, AB T6G 2G1, Canada 2.Chinese Acad Sci, Acad Math & Syst Sci, Inst Appl Math, Beijing 100080, Peoples R China 3.Natl Chiao Tung Univ, Dept Appl Math, Hsinchu 30010, Taiwan |
| 推荐引用方式 GB/T 7714 | Chang, Qianshun,Wong, Yau-Shu,Lin, Chi-Kun. Numerical computations for long-wave short-wave interaction equations in semi-classical limit[J]. JOURNAL OF COMPUTATIONAL PHYSICS,2008,227(19):8489-8507. |
| APA | Chang, Qianshun,Wong, Yau-Shu,&Lin, Chi-Kun.(2008).Numerical computations for long-wave short-wave interaction equations in semi-classical limit.JOURNAL OF COMPUTATIONAL PHYSICS,227(19),8489-8507. |
| MLA | Chang, Qianshun,et al."Numerical computations for long-wave short-wave interaction equations in semi-classical limit".JOURNAL OF COMPUTATIONAL PHYSICS 227.19(2008):8489-8507. |
入库方式： OAI收割
来源：数学与系统科学研究院
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