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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
数学与系统科学研究院 [7]
中国科学院大学 [2]
近代物理研究所 [2]
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iSwitch采集 [2]
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期刊论文 [11]
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2015 [1]
2011 [1]
2010 [1]
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Partial Differential Equation Approach to E-7
期刊论文
OAI收割
ACTA MATHEMATICA SINICA-ENGLISH SERIES, 2015, 卷号: 31, 期号: 2, 页码: 177-200
作者:
Xu Xiao Ping
  |  
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2021/01/14
E(7)
E7
SYMMETRY
ALGEBRA
Simple Lie algebra E-7
partial differential equation
irreducible module
decomposition
combinatorial identity
Second-order approximate symmetry classification and optimal system of a class of perturbed nonlinear wave equations
期刊论文
OAI收割
COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION, 2011, 卷号: 16, 期号: 7, 页码: 2709-2719
作者:
Zhang, Zhiyong
;
Gao, Ben
;
Chen, Yufu
  |  
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2018/07/30
Approximate symmetry
Lie reduction
Approximate invariant solution
Optimal system
Classical and nonclassical symmetries analysis for initial value problems
期刊论文
iSwitch采集
Physics letters a, 2010, 卷号: 374, 期号: 9, 页码: 1117-1120
作者:
Zhang, Zhiyong
;
Chen, Yufu
收藏
  |  
浏览/下载:36/0
  |  
提交时间:2019/05/10
Lie symmetry
Nonclassical symmetry
Initial value problems
Reduction
Classification and approximate solutions to a class of perturbed nonlinear wave equations
期刊论文
iSwitch采集
Communications in theoretical physics, 2009, 卷号: 52, 期号: 5, 页码: 769-772
作者:
Zhang Zhi-Yong
;
Chen Yu-Fu
;
Yong Xue-Lin
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2019/05/10
Approximate symmetry
Lie reduction
Approximate solution
Noether conserved quantities and Lie point symmetries of difference Lagrange-Maxwell equations and lattices
期刊论文
OAI收割
CHINESE PHYSICS B, 2009, 卷号: 18, 期号: 7, 页码: 2634-2641
作者:
Fu Jing-Li
;
Nie Ning-Ming
;
Huang Jian-Fei
;
Salvador, Jimenez
;
Tang Yi-Fa
  |  
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2018/07/30
Lagrange-Maxwell equation
Lie point symmetry
discrete mechanico-electrical system
conserved quantity
Symmetry reductions and explicit solutions of a (3+1)-dimensional PDE
期刊论文
OAI收割
APPLIED MATHEMATICS AND COMPUTATION, 2009, 卷号: 211, 期号: 2, 页码: 347-353
作者:
Mei, Jianqin
;
Zhang, Hongqing
  |  
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2018/07/30
Symmetry reduction
Lie algebra
Jimbo-Miwa equation
Soliton solution
Lie symmetry and conserved quantities of Nambu mechanical systems
期刊论文
OAI收割
ACTA PHYSICA SINICA, 2008, 卷号: 57, 页码: 6718-6721
作者:
Zhang Kai
;
Wang Ce
;
Zhou Li-Bin
  |  
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2018/05/31
Nambu mechanical systems
Lie symmetry
conserved quantities
Symmetry reductions and exact solutions of the affine heat equation
期刊论文
OAI收割
JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, 2008, 卷号: 346, 页码: 521-530
作者:
Qu, Changzheng
;
Huang, Qing
  |  
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2018/05/31
affine heat equation
Lie symmetry
optimal system
group-invariant solution
Nonlinear systems possessing linear symmetry
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL, 2007, 卷号: 17, 期号: 1, 页码: 51-81
作者:
Cheng, Daizhan
;
Yang, Guowu
;
Xi, Zairong
  |  
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2018/07/30
linear symmetry
Lie group
Lie algebra
control system
semi-tensor product of matrices
Conditional similarity reductions of the (2+1)-dimensional KdV equation via the extended Lie group approach
期刊论文
OAI收割
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2004, 卷号: 73, 期号: 6, 页码: 1464-1475
作者:
Tang, XY
;
Qian, XM
;
Lin, J
;
Lou, SY
  |  
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2018/07/30
(2+1)-dimensional KdV equation
conditional symmetry
conditional similarity reduction
the extended Lie group approach