Noncommutative differential calculus approach to discrete symplectic schemes on regular lattice
文献类型：期刊论文
| 作者 | Guo, HY; Wu, K; Wang, SH; Wang, SK; Wei, GM |
| 刊名 | COMMUNICATIONS IN THEORETICAL PHYSICS
 |
| 出版日期 | 2000-09-15 |
| 卷号 | 34期号:2页码:307-316 |
| 关键词 | noncommutative differential calculus discrete symplectic scheme |
| ISSN号 | 0253-6102 |
| 英文摘要 | By means of a noncommutative differential calculus on function space of discrete Abelian groups and that of the regular lattice with equal spacing as well as the discrete symplectic geometry and a kind of classical mechanical systems with separable Hamiltonian of the type H(p, q) = T(p) + V(q) on regular lattice, we introduce the discrete symplectic algorithm, i.e., the phase-space discrete counterpart of the symplectic algorithm including original symplectic schemes and the jet-symplectic schemes in terms of the discrete time jet bundle formalism, on the regular lattice. We show some numerical calculation examples and compare the results of different schemes. |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000089836300019 |
| 出版者 | BALTZER SCI PUBL BV |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/15020]  |
| 专题 | 中国科学院数学与系统科学研究院 |
| 通讯作者 | Guo, HY |
| 作者单位 | 1.Acad Sinica, Inst Theoret Phys, Beijing 100080, Peoples R China 2.Inst Appl Phys & Computat Math, Beijing 100088, Peoples R China 3.Chinese Acad Sci, Acad Math & Syst Sci, Inst Appl Math, Beijing 100080, Peoples R China 4.Capital Normal Univ, Dept Phys, Beijing 100037, Peoples R China |
| 推荐引用方式 GB/T 7714 | Guo, HY,Wu, K,Wang, SH,et al. Noncommutative differential calculus approach to discrete symplectic schemes on regular lattice[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2000,34(2):307-316. |
| APA | Guo, HY,Wu, K,Wang, SH,Wang, SK,&Wei, GM.(2000).Noncommutative differential calculus approach to discrete symplectic schemes on regular lattice.COMMUNICATIONS IN THEORETICAL PHYSICS,34(2),307-316. |
| MLA | Guo, HY,et al."Noncommutative differential calculus approach to discrete symplectic schemes on regular lattice".COMMUNICATIONS IN THEORETICAL PHYSICS 34.2(2000):307-316. |
入库方式： OAI收割
来源：数学与系统科学研究院
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