中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
数学与系统科学研究院 [3]
力学研究所 [1]
中国科学院大学 [1]
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OAI收割 [4]
iSwitch采集 [1]
内容类型
期刊论文 [5]
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2020 [1]
2017 [1]
2016 [1]
2009 [1]
2003 [1]
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Drift-preserving numerical integrators for stochastic Hamiltonian systems
期刊论文
OAI收割
ADVANCES IN COMPUTATIONAL MATHEMATICS, 2020, 卷号: 46, 期号: 2, 页码: 22
作者:
Chen, Chuchu
;
Cohen, David
;
D'Ambrosio, Raffaele
;
Lang, Annika
  |  
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2020/05/24
Stochastic differential equations
Stochastic Hamiltonian systems
Energy
Trace formula
Numerical schemes
Strong convergence
Weak convergence
Multilevel Monte Carlo
Stochastic symplectic methods based on the pade approximations for linear stochastic hamiltonian systems
期刊论文
iSwitch采集
Journal of computational and applied mathematics, 2017, 卷号: 311, 页码: 439-456
作者:
Sun, Liying
;
Wang, Lijin
收藏
  |  
浏览/下载:39/0
  |  
提交时间:2019/05/09
Bade approximation
Linear stochastic hamiltonian systems
Symplectic methods
Root-mean-square convergence order
Modified equations for weakly convergent stochastic symplectic schemes via their generating functions
期刊论文
OAI收割
BIT NUMERICAL MATHEMATICS, 2016, 卷号: 56, 期号: 3, 页码: 1131-1162
作者:
Wang, Lijin
;
Hong, Jialin
;
Sun, Liying
  |  
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2018/07/30
Stochastic backward error analysis
Stochastic modified equations
Stochastic symplectic methods
Stochastic Hamiltonian systems
Stochastic generating functions
DYNAMICS AND VARIATIONAL INTEGRATORS OF STOCHASTIC HAMILTONIAN SYSTEMS
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF NUMERICAL ANALYSIS AND MODELING, 2009, 卷号: 6, 期号: 4, 页码: 586-602
作者:
Wang, Lijin
;
Hong, Jialin
;
Scherer, Rudolf
;
Bai, Fengshan
  |  
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2018/07/30
Hamilton's principle
stochastic Hamiltonian systems
symplectic methods
variational integrators
First-passage time of Duffing oscillator under combined harmonic and white-noise excitations
期刊论文
OAI收割
Nonlinear Dynamics, 2003, 卷号: 32, 期号: 3, 页码: 291-305
作者:
Zhu WQ(朱位秋)
;
Wu YJ
收藏
  |  
浏览/下载:855/39
  |  
提交时间:2009/08/03
Duffing Oscillator
Combined Harmonic And White Noise Excitations
Stochastic Averaging
First-Passage Time
Reliability
Integrable-Hamiltonian-Systems
Nonlinear Oscillators
Passage Time
Broad-Band
Failure
Envelope