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Free vibration of non-L
evy-type rectangular line-hinged plates: Analytical solutions in the symplectic framework
期刊论文
THIN-WALLED STRUCTURES, 2024, 卷号: 198, 页码: 21
作者:
Shi, Yueqing
;
Zhou, Chao
;
Ni, Zhuofan
;
Wang, Zixuan
;
Wang, Chengbo
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2024/05/14
Analytical solution
Free vibration
Plate
Line hinge
Symplectic framework
Large Deviations Principles for Symplectic Discretizations of Stochastic Linear Schrodinger Equation
期刊论文
POTENTIAL ANALYSIS, 2022, 页码: 41
作者:
Chen, Chuchu
;
Hong, Jialin
;
Jin, Diancong
;
Sun, Liying
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2022/04/29
Large deviations principle
Symplectic discretizations
Stochastic Schrodinger equation
Rate function
Exponential tightness
Positivity-preserving symplectic methods for the stochastic Lotka-Volterra predator-prey model
期刊论文
BIT NUMERICAL MATHEMATICS, 2021, 页码: 28
作者:
Hong, Jialin
;
Ji, Lihai
;
Wang, Xu
;
Zhang, Jingjing
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2022/04/02
Stochastic Lotka-Volterra predator-prey model
Positivity
Stochastic symplecticity
Structure-preserving methods
Convergence order conditions
ASYMPTOTICALLY-PRESERVING LARGE DEVIATIONS PRINCIPLES BY STOCHASTIC SYMPLECTIC METHODS FOR A LINEAR STOCHASTIC OSCILLATOR
期刊论文
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2021, 卷号: 59, 期号: 1, 页码: 32-59
作者:
Chen, Chuchu
;
Hong, Jialing
;
Jin, Diancong
;
Sun, Liying
收藏
  |  
浏览/下载:35/0
  |  
提交时间:2021/04/26
stochastic symplectic methods
superiority
large deviations principle
rate function
asymptotical preservation
Elastoplastic buckling of FGM beams in thermal environment
期刊论文
Continuum Mechanics and Thermodynamics, 2021, 卷号: 33, 期号: 1, 页码: 151-161
作者:
Zhang, Jinghua
;
Zheng, Wu
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2021/03/02
Beams and girders
Constitutive equations
Eigenvalues and eigenfunctions
Elastoplasticity
Functionally graded materials
Geometry
Temperature distribution
Bifurcation condition
Bilinear hardening model
Buckling critical load
Elastoplastic constitutive equations
Elastoplastic materials
Functionally graded material (FGM)
Generalized eigenvalues
Temperature dependence
SYMPLECTIC DISCONTINUOUS GALERKIN FULL DISCRETIZATION FOR STOCHASTIC MAXWELL EQUATIONS
期刊论文
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2021, 卷号: 59, 期号: 4, 页码: 2197-2217
作者:
Chen, Chuchu
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  |  
浏览/下载:7/0
  |  
提交时间:2022/04/02
stochastic Maxwell equations
symplectic dG full discretization
mean-square convergence
SympNets: Intrinsic structure-preserving symplectic networks for identifying Hamiltonian systems
期刊论文
NEURAL NETWORKS, 2020, 卷号: 132, 页码: 166-179
作者:
Jin, Pengzhan
;
Zhang, Zhen
;
Zhu, Aiqing
;
Tang, Yifa
;
Karniadakis, George Em
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  |  
浏览/下载:55/0
  |  
提交时间:2021/04/26
Deep learning
Physics-informed
Dynamical systems
Hamiltonian systems
Symplectic maps
Symplectic integrators
Global behaviors of weak KAM solutions for exact symplectic twist maps
期刊论文
JOURNAL OF DIFFERENTIAL EQUATIONS, 2020, 卷号: 269, 期号: 7, 页码: 5730-5753
作者:
Zhang, Jianlu
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  |  
浏览/下载:2/0
  |  
提交时间:2020/09/23
Exact syplectic twist map
Aubry Mather theory
Hamilton Jacobi equation
Generalized characteristics
Weak KAM solution
Transition chain
New analytic buckling solutions of moderately thick clamped rectangular plates by a straightforward finite integral transform method
期刊论文
ARCHIVE OF APPLIED MECHANICS, 2019, 卷号: 89, 期号: 9, 页码: 1885-1897
作者:
Li R
;
Zhong Y
;
Zhang JH
;
Zheng XR
;
Wang HY
收藏
  |  
浏览/下载:58/0
  |  
提交时间:2019/11/25
Analytic solution
Thick plate
Buckling
Finite integral transform method
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