咨询与建议

限定检索结果

文献类型

  • 3 篇 期刊文献

馆藏范围

  • 3 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 3 篇 理学
    • 3 篇 数学

主题

  • 1 篇 lax pair
  • 1 篇 hamiltonian stru...
  • 1 篇 trace identity
  • 1 篇 hamilton structu...
  • 1 篇 conservation law...
  • 1 篇 symplectic map
  • 1 篇 binary nonlinear...
  • 1 篇 discrete hamilto...
  • 1 篇 lattice soliton ...
  • 1 篇 discrete system
  • 1 篇 backlund transfo...

机构

  • 1 篇 shandonguniversi...
  • 1 篇 dept.ofmath.andp...
  • 1 篇 dept.ofbasiccour...
  • 1 篇 dept.ofcomput.sc...
  • 1 篇 dept.ofbasiccour...

作者

  • 2 篇 xuxixiang
  • 1 篇 duanchunmei
  • 1 篇 dinghaiyong xuxi...
  • 1 篇 yanghongxiang

语言

  • 3 篇 英文
检索条件"作者=XuXixiang"
3 条 记 录,以下是1-10 订阅
排序:
HAMILTONIAN STRUCTURE AND INFINITE NUMBER OF CONSERVATION LAWS FOR THE COUPLED DISCRETE KdV EQUATIONS
收藏 引用
Applied Mathematics(A Journal of Chinese Universities) 2004年 第4期19卷 374-380页
作者: YangHongxiang xuxixiang Dept.ofComput.Sci.andTech. TaishanCollegeTaian271021China. Dept.ofBasicCourses ShandongUniv.ofSci.andTech.Qingdao266510China.
A new discrete isospectral problem is introduced,from which the coupled discrete KdV hierarchy is deduced and is written in its Hamiltonian form by means of the trace identity.It is shown that each equation in the res... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
A NEW INTEGRABLE SYMPLECTIC MAP ASSOCIATED WITH A DISCRETE MATRIX SPECTRAL PROBLEM
收藏 引用
Annals of Differential Equations 2005年 第2期21卷 209-222页
作者: xuxixiang DuanChunmei Dept.ofBasicCourses ShandongUniversityofScienceandTechnologyQingdao266510 Dept.ofMath.andPhysics QingdaoVocationalandTechnicalCollegeQingdao266555
A hierarchy of lattice soliton equations is derived from a discrete matrix spectral problem. It is shown that the resulting lattice soliton equations are all discrete Liouville integrable systems. A new integrable sym... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
A HIERARCHY OF NEW DISCRETE INTEGRABLE EQUATION AND ITS HAMILTONIAN STRUCTURE
收藏 引用
Applied Mathematics(A Journal of Chinese Universities) 2004年 第1期19卷 51-56页
作者: DingHaiyong xuxixiang ShandongUniversityofScienceandTechnology Qingdao266510China
A new discrete isospectral problem is introduced,from which a hierarchy of Lax i ntegrable lattice equation is deduced. By using the trace identity,the correspon ding Hamiltonian structure is given and its Liouville i... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论