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科研机构
数学与系统科学研究... [10]
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期刊论文 [10]
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专题:数学与系统科学研究院
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The multi-triple-pole solitons for the focusing mKdV hierarchy with nonzero boundary conditions
期刊论文
MODERN PHYSICS LETTERS B, 2021, 卷号: 35, 期号: 32, 页码: 24
作者:
Weng, Weifang
;
Yan, Zhenya
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2022/04/02
Modified KdV hierarchy
nonzero boundary conditions
Riemann-Hilbert problem
multi-triple-pole solitons and breathers
The Derivative Nonlinear Schrodinger Equation with Zero/Nonzero Boundary Conditions: Inverse Scattering Transforms andN-Double-Pole Solutions
期刊论文
JOURNAL OF NONLINEAR SCIENCE, 2020, 页码: 39
作者:
Zhang, Guoqiang
;
Yan, Zhenya
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2020/09/23
Derivative nonlinear Schrodinger equation
Modified Zakharov-Shabat eigenvalue problem
Inverse scattering
Riemann-Hilbert problem
Zero
nonzero boundary conditions
Double-pole solitons and breathers
Inverse scattering transforms and soliton solutions of focusing and defocusing nonlocal mKdV equations with non-zero boundary conditions
期刊论文
PHYSICA D-NONLINEAR PHENOMENA, 2020, 卷号: 402, 页码: 14
作者:
Zhang, Guoqiang
;
Yan, Zhenya
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  |  
浏览/下载:22/0
  |  
提交时间:2020/05/24
Nonlocal mKdV equation
Non-zero boundary conditions
Riemann surface
Inverse scattering transform
Matrix Riemann-Hilbert problem
Solitons
Heat capacity and thermal expansion of metal crystalline materials based on dynamic thermal vibration
期刊论文
COMPUTATIONAL MECHANICS, 2019, 卷号: 63, 期号: 5, 页码: 971-984
作者:
Zhang, Jieqiong
;
Cui, Junzhi
;
Yang, Zihao
;
Yu, Yifan
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  |  
浏览/下载:94/0
  |  
提交时间:2020/01/10
Metal crystalline materials
Heat capacity
Thermal expansion coefficient
Dynamic thermal vibration
Temperature dependence
Moment modification, multipeakons, and nonisospectral generalizations
期刊论文
JOURNAL OF DIFFERENTIAL EQUATIONS, 2018, 卷号: 265, 期号: 9, 页码: 3858-3887
作者:
Chang, Xiang-Ke
;
Hu, Xing-Biao
;
Li, Shi-Hao
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  |  
浏览/下载:20/0
  |  
提交时间:2018/10/07
Moment modification
Nonisospectral Camassa-Holm type equation
Peakon solutions
Moment modification, multipeakons, and nonisospectral generalizations
期刊论文
JOURNAL OF DIFFERENTIAL EQUATIONS, 2018, 卷号: 265, 期号: 9, 页码: 3858-3887
作者:
Chang, Xiang-Ke
;
Hu, Xing-Biao
;
Li, Shi-Hao
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2018/10/07
Moment modification
Nonisospectral Camassa-Holm type equation
Peakon solutions
Globally conservative properties and error estimation of a multi-symplectic scheme for Schrodinger equations with variable coefficients
期刊论文
APPLIED NUMERICAL MATHEMATICS, 2006, 卷号: 56, 期号: 6, 页码: 814-843
作者:
Hong, JL
;
Liu, Y
;
Munthe-Kaas, H
;
Zanna, A
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  |  
浏览/下载:10/0
  |  
提交时间:2018/07/30
Schrodinger equations
conservation laws
error estimation
global energy transit
multi-symplectic integrators
A new stepsize for the steepest descent method
期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2006, 卷号: 24, 期号: 2, 页码: 149-156
作者:
Yuan, YX
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  |  
浏览/下载:5/0
  |  
提交时间:2018/07/30
steepest descent
line search
unconstrained optimization
convergence
Commutativity of Pfaffianization and Backlund transformations: the KP equation
期刊论文
INVERSE PROBLEMS, 2005, 卷号: 21, 期号: 4, 页码: 1461-1472
作者:
Hu, XB
;
Zhao, JX
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2018/07/30
Methods of judging shape of solitary wave and solution formulae for some evolution equations with nonlinear terms of high order
期刊论文
JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, 2003, 卷号: 287, 期号: 1, 页码: 1-18
作者:
Zhang, WG
;
Chang, QS
;
Fan, EG
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2018/07/30
solitary wave
exact solution
generalized modified Boussinesq equation
generalized nonlinear wave equation
generalized Fisher equation
generalized Klein-Gordon equation
generalized Zakharov equation
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