A multi-symplectic scheme for RLW equation
文献类型：期刊论文
| 作者 | Sun, YJ; Qin, MZ |
| 刊名 | JOURNAL OF COMPUTATIONAL MATHEMATICS
 |
| 出版日期 | 2004-07-01 |
| 卷号 | 22期号:4页码:611-621 |
| 关键词 | multi-symplectic scheme RLW equation |
| ISSN号 | 0254-9409 |
| 英文摘要 | The Hamiltonian and multi-symplectic formulations for RLW equation are considered in this paper. A new twelve-point difference scheme which is equivalent to multi-symplectic Preissmann integrator is derived based on the multi-symplectic formulation of RLW equation. And the numerical experiments on solitary waves are also given. Comparing the numerical results for RLW equation with those for KdV equation, the inelastic behavior of RLW equation is shown. |
| WOS研究方向 | Mathematics |
| 语种 | 英语 |
| WOS记录号 | WOS:000222902000012 |
| 出版者 | VSP BV |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/590]  |
| 专题 | 中国科学院数学与系统科学研究院 |
| 通讯作者 | Sun, YJ |
| 作者单位 | Chinese Acad Sci, ICMSEC, Acad Math & Syst Sci, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, YJ,Qin, MZ. A multi-symplectic scheme for RLW equation[J]. JOURNAL OF COMPUTATIONAL MATHEMATICS,2004,22(4):611-621. |
| APA | Sun, YJ,&Qin, MZ.(2004).A multi-symplectic scheme for RLW equation.JOURNAL OF COMPUTATIONAL MATHEMATICS,22(4),611-621. |
| MLA | Sun, YJ,et al."A multi-symplectic scheme for RLW equation".JOURNAL OF COMPUTATIONAL MATHEMATICS 22.4(2004):611-621. |
入库方式： OAI收割
来源：数学与系统科学研究院
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