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Boundary value problems of a discrete generalized beam equation via variational methods
期刊论文
Open Mathematics, 2018, 卷号: 16, 期号: 1, 页码: 1412-1422
作者:
Liu, Xia*
;
Zhou, Tao
;
Shi, Haiping
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浏览/下载:4/0
  |  
提交时间:2019/12/23
Boundary value problems
Discrete problems
Generalized beam equation
Saddle point theorem
Variational methods
Multiple periodic solutions for second-order discrete Hamiltonian systems
期刊论文
JOURNAL OF NONLINEAR SCIENCES AND APPLICATIONS, 2017, 卷号: 10, 期号: 2, 页码: 410-418
作者:
Wang, Da-Bin
;
Guo, Man
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浏览/下载:0/0
  |  
提交时间:2019/11/15
Discrete Hamiltonian systems
periodic solutions
the generalized saddle point theorem
Existence of periodic solutions for nonautonomous second-order discrete Hamiltonian systems
期刊论文
ADVANCES IN DIFFERENCE EQUATIONS, 2016
作者:
Wang, Da-Bin
;
Xie, Hua-Fei
;
Guan, Wen
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  |  
浏览/下载:3/0
  |  
提交时间:2019/11/15
variational minimizers
saddle point theorem
discrete Hamiltonian systems
periodic
Existence of periodic solutions for a class of second order discrete Hamiltonian systems
期刊论文
ADVANCES IN DIFFERENCE EQUATIONS, 2016
作者:
Guan, Wen
;
Yang, Kuo
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  |  
浏览/下载:6/0
  |  
提交时间:2019/11/15
periodic solutions
second-order discrete Hamiltonian systems
saddle point theorem
least action principle
Generalized saddle point theorem and asymptotically linear problems with periodic potential
期刊论文
NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS, 2013, 卷号: 86, 页码: 52-57
作者:
Liu, Shibo
;
Shen, Zupei
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  |  
浏览/下载:2/0
  |  
提交时间:2019/12/11
Schrodinger equations
Spectral gap
Generalized saddle point theorem
(PS)(c) sequences
Periodic solutions for second-order discrete Hamiltonian systems
期刊论文
Journal of Difference Equations and Applications, 2011, 卷号: 17, 期号: 10, 页码: 1413-1430
作者:
X. H. Tang
;
Xingyong Zhang
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浏览/下载:2/0
  |  
提交时间:2019/12/03
39A11
58E50
70H05
critical point
periodic solution
second-order discrete Hamiltonian systems
sublinear growth or linear growth
the least action principle
the saddle point theorem
Periodic solutions to second order nonautonomous differential systems with gyroscopic forces
期刊论文
APPLIED MATHEMATICS LETTERS, 2011, 卷号: 24, 页码: 1343-1346
作者:
Han, Zhiqing
;
Wang, Suqin
;
Yang, Minghai
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浏览/下载:10/0
  |  
提交时间:2019/12/18
Second order differential systems
Saddle point theorem
Generalized Ahmad-Lazer-Paul type condition
Periodic solutions to second order nonautonomous differential systems with unbounded nonlinearities
期刊论文
MATHEMATISCHE NACHRICHTEN, 2011, 卷号: 284, 页码: 1669-1677
作者:
Han, Zhiqing
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浏览/下载:5/0
  |  
提交时间:2019/12/18
Second order system
Ahmad-Lazer-Paul type condition
saddle point theorem
Existence of periodic solutions of second order nonlinear p-Laplacian difference equations
期刊论文
Acta Mathematica Hungarica, 2011, 卷号: 133, 期号: 1-2, 页码: 148-165
作者:
Liu, X.
;
Shi, H. P.*
;
Zhang, Y. B.
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浏览/下载:4/0
  |  
提交时间:2019/12/23
existence
periodic solution
critical point theory
p-Laplacian difference equation
saddle point theorem
39A11
Sign-changing saddle point
期刊论文
2010, 2010
Zou, WM
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浏览/下载:2/0
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