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期刊论文 [43]
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Decomposing the Toda hierarchy by an implicit symmetry constraint
期刊论文
MODERN PHYSICS LETTERS B, 2019, 卷号: 33, 期号: 3
作者:
Xu, Xi-Xiang
;
Guo, Min
;
Zhang, Ning
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/11
Toda lattice hierarchy
discrete zero curvature representation
implicit
symmetry constraint
integrable symplectic map
integrable
finite-dimensional Hamiltonian system
A New Negative Discrete Hierarchy and Its N-Fold Darboux Transformation
期刊论文
COMMUNICATIONS IN THEORETICAL PHYSICS, 2017, 卷号: 68, 页码: 687-692
作者:
Zhang, Ning[1]
;
Xia, Tie-Cheng[2]
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  |  
浏览/下载:4/0
  |  
提交时间:2019/04/24
discrete integrable system
bi-Hamiltonian structure
Liouville integrability
N-fold Darboux transformation
exact solutions
A Few Discrete Lattice Systems and Their Hamiltonian Structures, Conservation Laws
期刊论文
COMMUNICATIONS IN THEORETICAL PHYSICS, 2017, 卷号: 67, 期号: 4, 页码: 396-406
作者:
Guo, Xiu-Rong
;
Zhang, Yu-Feng
;
Zhang, Xiang-Zhi
;
Yue, Rong
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  |  
浏览/下载:3/0
  |  
提交时间:2019/12/11
discrete lattice system
r-matrix
Hamiltonian structure
A New Negative Discrete Hierarchy and Its N-Fold Darboux Transformation
期刊论文
COMMUNICATIONS IN THEORETICAL PHYSICS, 2017, 卷号: 68, 期号: 6, 页码: 687-692
作者:
Zhang, Ning
;
Xia, Tie-Cheng
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/12
discrete integrable system
bi-Hamiltonian structure
Liouville
integrability
N-fold Darboux transformation
exact solutions
A discrete line integral method of order two for the Lorentz force system
其他
2016-01-01
Li, Haochen
;
Wang, Yushun
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  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
Hamiltonian system
Energy-preserving
Discrete line integral method
GUIDING CENTER MOTION
PRESERVING ALGORITHMS
HAMILTONIAN-SYSTEMS
SCHEMES
FORMULATION
DYNAMICS
Essential spectrum of singular discrete linear Hamiltonian systems
期刊论文
MATHEMATISCHE NACHRICHTEN, 2016, 卷号: 289, 期号: 2-3, 页码: 343-359
作者:
Sun, Huaqing
;
Kong, Qingkai
;
Shi, Yuming
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  |  
浏览/下载:3/0
  |  
提交时间:2019/12/16
Singular discrete linear Hamiltonian system
essential spectrum
defect
index
Binary Bargmann symmetry constraint associated with 3 x 3 discrete matrix spectral problem
期刊论文
JOURNAL OF NONLINEAR SCIENCES AND APPLICATIONS, 2015, 卷号: 8, 期号: 5, 页码: 496-506
作者:
Li, Xin-Yue
;
Zhao, Qiu-Lan
;
Li, Yu-Xia
;
Dong, Huan-He
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  |  
浏览/下载:2/0
  |  
提交时间:2019/12/17
Discrete Hamiltonian structure
binary Bargmann symmetry constraint
finite-dimensional integrable system
Self-adjoint extensions for discrete linear Hamiltonian systems
期刊论文
LINEAR ALGEBRA AND ITS APPLICATIONS, 2014, 卷号: 454, 页码: 1-48
作者:
Ren, Guojing
;
Shi, Yuming
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  |  
浏览/下载:3/0
  |  
提交时间:2019/12/17
Discrete linear Hamiltonian system
Self-adjoint extension
Defect
index
Limit point case
Limit circle case
Spectral properties of singular discrete linear Hamiltonian systems
期刊论文
JOURNAL OF DIFFERENCE EQUATIONS AND APPLICATIONS, 2014, 卷号: 20, 期号: 3, 页码: 379-405
作者:
Sun, Huaqing
;
Shi, Yuming
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/17
discrete linear Hamiltonian system
strong limit point case
essential
spectrum
pure discrete spectrum
Multibump solutions of a class of second-order discrete Hamiltonian systems
期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2014, 卷号: 236, 页码: 129-149
作者:
Zhang, Xu
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  |  
浏览/下载:2/0
  |  
提交时间:2019/12/17
Discrete Hamiltonian system
Homoclinic orbit
Multibump solution
Variational method
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