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期刊论文 [23]
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Lie point symmetries, conservation laws, and analytical solutions of a generalized time-fractional Sawada-Kotera equation
期刊论文
WAVES IN RANDOM AND COMPLEX MEDIA, 2019, 卷号: 29, 页码: 509-522
作者:
Zou, Li
;
Yu, Zong-Bing
;
Tian, Shou-Fu
;
Wang, Xiu-Bin
;
Li, Jin
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/02
Differential equations
Physical properties, Conservation law
Conservation theorem
Fractional differential equations
Lie point symmetries
Lie symmetry analysis
Nonlinear lattices
Shallow waters
Symmetry reduction, Nonlinear equations
General soliton solutions to a nonlocal long-wave-short-wave resonance interaction equation with nonzero boundary condition
期刊论文
NONLINEAR DYNAMICS, 2018, 卷号: 92, 期号: 3, 页码: 1369-1377
作者:
Sun, Baonan
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  |  
浏览/下载:3/0
  |  
提交时间:2018/12/07
Nonlocal long-wave-short-wave resonance interaction equation
PT symmetry
Soliton solution
Bilinear transform method
General soliton solutions to a nonlocal long-wave-short-wave resonance interaction equation with nonzero boundary condition
期刊论文
NONLINEAR DYNAMICS, 2018, 卷号: 92, 期号: 3, 页码: 1369-1377
作者:
Sun, Baonan
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/08/19
Nonlocal long-wave-short-wave resonance interaction equation
PT symmetry
Soliton solution
Bilinear transform method
Symmetry properties and explicit solutions of some nonlinear differential and fractional equations
期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2018, 卷号: 337, 页码: 408-418
作者:
Zhang, Yufeng
;
Mei, Jianqin
;
Zhang, Xiangzhi
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  |  
浏览/下载:5/0
  |  
提交时间:2019/12/02
Symmetry
Similarity reduction
Conservation law
Conditional Lie-Backlund symmetries and differential constraints for inhomogeneous nonlinear diffusion equations due to linear determining equations
期刊论文
JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, 2016, 卷号: 440, 页码: 286-299
作者:
Ji, Lina[1]
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  |  
浏览/下载:5/0
  |  
提交时间:2019/04/26
Conditional Lie-Backlund symmetry
Differential constraint
Inhomogeneous nonlinear diffusion equation
Linear determining equation
Symmetry reduction
Group Classifications, Symmetry Reductions and Exact Solutions to the Nonlinear Elastic Rod Equations
期刊论文
Advances in applied Clifford algebras, 2012, 卷号: 22, 期号: 1, 页码: 107-122
作者:
Liu, Hanze
;
Jibin Li
;
Lei Liu
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  |  
浏览/下载:3/0
  |  
提交时间:2019/12/23
Nonlinear elastic rod equation
Lie group classification
symmetry reduction
exact solution
A comparative study of approximate symmetry and approximate homotopy symmetry to a class of perturbed nonlinear wave equations
期刊论文
NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS, 2011, 卷号: 74, 期号: 13, 页码: 4300-4318
作者:
Zhang, Zhiyong
;
Chen, Yufu
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浏览/下载:11/0
  |  
提交时间:2018/07/30
Approximate symmetry
Optimal system
Reduction
Approximate homotopy symmetry
Second-order approximate symmetry classification and optimal system of a class of perturbed nonlinear wave equations
期刊论文
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
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浏览/下载:11/0
  |  
提交时间:2018/07/30
Approximate symmetry
Lie reduction
Approximate invariant solution
Optimal system
Group classifications, optimal systems and exact solutions to the generalized Thomas equations
期刊论文
Journal of Mathematical Analysis and Applications, 2011, 卷号: 383, 期号: 2, 页码: 400-408
作者:
Liu, H.
;
Li, J.
;
Liu, L.
;
Wei, Y.
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  |  
浏览/下载:8/0
  |  
提交时间:2019/12/23
Exact solution
Generalized power series method
Lie group classification
Optimal system
Symmetry reduction
Thomas equation
secondorderapproximatesymmetryclassificationandoptimalsystemofaclassofperturbednonlinearwaveequations
期刊论文
communicationsinnonlinearsciencenumericalsimulation, 2011, 卷号: 16, 期号: 7, 页码: 2709
作者:
Zhang Zhiyong
;
Gao Ben
;
Chen Yufu
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  |  
浏览/下载:10/0
  |  
提交时间:2020/01/10
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