anewmulti0symplecticschemefornonlineargoodboussinesqequation
文献类型：期刊论文
| 作者 | Huang Langyang2; Zeng Wenping2; Qin Mengzhao1 |
| 刊名 | journalofcomputationalmathematics
 |
| 出版日期 | 2003 |
| 卷号 | 21期号:6页码:703 |
| ISSN号 | 0254-9409 |
| 英文摘要 | The Hamiltonian formulations of the linear "good" Boussinesq (L.G.B.) equation and the multi-symplectic formulation of the nonlinear "good" Boussinesq (N.G.B.) equation are considered. For the multi-symplectic formulation, a new fifteen-point difference scheme which is equivalent to the multi-symplectic Preissmann integrator is derived. We also present numerical experiments, which show that the symplectic and multi-symplectic schemes have excellent long-time numerical behavior. |
| 语种 | 英语 |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/36398]  |
| 专题 | 中国科学院数学与系统科学研究院 |
| 作者单位 | 1.中国科学院数学与系统科学研究院 2.华侨大学 |
| 推荐引用方式 GB/T 7714 | Huang Langyang,Zeng Wenping,Qin Mengzhao. anewmulti0symplecticschemefornonlineargoodboussinesqequation[J]. journalofcomputationalmathematics,2003,21(6):703. |
| APA | Huang Langyang,Zeng Wenping,&Qin Mengzhao.(2003).anewmulti0symplecticschemefornonlineargoodboussinesqequation.journalofcomputationalmathematics,21(6),703. |
| MLA | Huang Langyang,et al."anewmulti0symplecticschemefornonlineargoodboussinesqequation".journalofcomputationalmathematics 21.6(2003):703. |
入库方式： OAI收割
来源：数学与系统科学研究院
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