中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 数学与系统科学研究院
  3. 中国科学院数学与系统科学研究院
  4. 计算数学与科学工程计算研究所
Energy-preserving numerical methods for Landau-Lifshitz equation

文献类型：期刊论文

作者Chen, Yao1,2; Sun, Yajuan1; Tang, Yifa1
刊名JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL
出版日期2011-07-22
卷号44期号:29页码:16
ISSN号1751-8113
DOI10.1088/1751-8113/44/29/295207
英文摘要In this paper, we construct the energy-preserving numerical algorithms for the multisymplectic Hamiltonian system with nonconstant structures. We apply the algorithms to the Landau-Lifshitz equation, which is expressed as the multisymplectic Hamiltonian system with constraint (Frank 2004 Appl. Numer. Math. 48 307-22). We compare the five numerical algorithms applied to the Landau-Lifshitz equation and present the numerical experiment by simulating one and two solitons motion.
资助项目Foundation of the NNSFC[60931002] ; Foundation of the NNSFC[11021101] ; K C Wong Education Foundation, Hong Kong
WOS研究方向Physics
语种英语
WOS记录号WOS:000292542100014
出版者IOP PUBLISHING LTD
源URL[http://ir.amss.ac.cn/handle/2S8OKBNM/11597]  
专题计算数学与科学工程计算研究所
通讯作者Chen, Yao
作者单位1.Chinese Acad Sci, LSEC, Acad Math & Syst Sci, Beijing 100190, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing 100190, Peoples R China
推荐引用方式
GB/T 7714		 Chen, Yao,Sun, Yajuan,Tang, Yifa. Energy-preserving numerical methods for Landau-Lifshitz equation[J]. JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL,2011,44(29):16.
APA Chen, Yao,Sun, Yajuan,&Tang, Yifa.(2011).Energy-preserving numerical methods for Landau-Lifshitz equation.JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL,44(29),16.
MLA Chen, Yao,et al."Energy-preserving numerical methods for Landau-Lifshitz equation".JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL 44.29(2011):16.

入库方式： OAI收割

来源：数学与系统科学研究院

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。