中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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浏览/检索结果: 共44条,第1-10条 帮助

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Structure-Preserving Numerical Methods for Stochastic Poisson Systems 期刊论文  OAI收割
COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2021, 卷号: 29, 期号: 3, 页码: 802-830
作者:  
Hong, Jialin;  Ruan, Jialin;  Sun, Liying;  Wang, Lijin
  |  收藏  |  浏览/下载:15/0  |  提交时间:2021/04/26
SympNets: Intrinsic structure-preserving symplectic networks for identifying Hamiltonian systems 期刊论文  OAI收割
NEURAL NETWORKS, 2020, 卷号: 132, 页码: 166-179
作者:  
Jin, Pengzhan;  Zhang, Zhen;  Zhu, Aiqing;  Tang, Yifa;  Karniadakis, George Em
  |  收藏  |  浏览/下载:14/0  |  提交时间:2021/04/26
New high order symplectic integrators via generating functions with its application in many-body problem 期刊论文  OAI收割
BIT NUMERICAL MATHEMATICS, 2019, 页码: 27
作者:  
Tu, Xiongbiao;  Murua, Ander;  Tang, Yifa
  |  收藏  |  浏览/下载:10/0  |  提交时间:2020/05/24
High order symplectic integrators based on continuous-stage Runge-Kutta-Nystrom methods 期刊论文  OAI收割
APPLIED MATHEMATICS AND COMPUTATION, 2019, 卷号: 361, 页码: 670-679
作者:  
Tang, Wensheng;  Sun, Yajuan;  Zhang, Jingjing
  |  收藏  |  浏览/下载:57/0  |  提交时间:2020/01/10
Energy-preserving algorithm for gyrocenter dynamics of charged particles 期刊论文  OAI收割
NUMERICAL ALGORITHMS, 2019, 卷号: 81, 期号: 4, 页码: 1521-1530
作者:  
Zhang, Ruili;  Liu, Jian;  Qin, Hong;  Tang, Yifa
  |  收藏  |  浏览/下载:52/0  |  提交时间:2020/01/10
Symplectic integrators with adaptive time step applied to runaway electron dynamics 期刊论文  OAI收割
NUMERICAL ALGORITHMS, 2019, 卷号: 81, 期号: 4, 页码: 1295-1309
作者:  
Shi, Yanyan;  Sun, Yajuan;  He, Yang;  Qin, Hong
  |  收藏  |  浏览/下载:69/0  |  提交时间:2020/01/10
Numerical invariant tori of symplectic integrators for integrable Hamiltonian systems 期刊论文  OAI收割
SCIENCE CHINA-MATHEMATICS, 2018, 卷号: 61, 期号: 9, 页码: 1567-1588
作者:  
Ding, Zhaodong;  Shang, Zaijiu
  |  收藏  |  浏览/下载:19/0  |  提交时间:2018/10/07
numericalinvarianttoriofsymplecticintegratorsforintegrablehamiltoniansystems 期刊论文  OAI收割
sciencechinamathematics, 2018, 卷号: 61, 期号: 9, 页码: 1567
作者:  
Ding Zhaodong;  Shang Zaijiu
  |  收藏  |  浏览/下载:16/0  |  提交时间:2020/01/10
Stochastic symplectic Runge-Kutta methods for the strong approximation of Hamiltonian systems with additive noise 期刊论文  OAI收割
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2017, 卷号: 325, 页码: 134-148
作者:  
Zhou, Weien;  Zhang, Jingjing;  Hong, Jialin;  Song, Songhe
  |  收藏  |  浏览/下载:14/0  |  提交时间:2018/07/30
Explicit high-order noncanonical symplectic algorithms for ideal two-fluid systems 期刊论文  OAI收割
PHYSICS OF PLASMAS, 2016, 卷号: 23, 期号: 11, 页码: 112107
作者:  
Xiao, Jianyuan;  Qin, Hong;  Morrison, Philip J.;  Liu, Jian;  Yu, Zhi
收藏  |  浏览/下载:24/0  |  提交时间:2017/07/20