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VPNets: Volume-preserving neural networks for learning source-free dynamics 期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2022, 卷号: 416, 页码: 12
作者:  Zhu, Aiqing;  Zhu, Beibei;  Zhang, Jiawei;  Tang, Yifa;  Liu, Jian
收藏  |  浏览/下载:62/0  |  提交时间:2023/02/07
Deep learning  Neural networks  Discovery of dynamics  Source-free dynamics  Volume-preserving  
Energy-preserving methods for guiding center system based on averaged vector field 期刊论文
PHYSICS OF PLASMAS, 2022, 卷号: 29, 期号: 3, 页码: 14
作者:  Zhu, Beibei;  Tang, Yifa;  Liu, Jian
收藏  |  浏览/下载:140/0  |  提交时间:2022/04/29
Solving the Vlasov-Maxwell equations using Hamiltonian splitting 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2019, 卷号: 396, 页码: 381-399
作者:  Li, Yingzhe;  He, Yang;  Sun, Yajuan;  Niesen, Jitse;  Qin, Hong;  Liu, Jian
收藏  |  浏览/下载:165/0  |  提交时间:2020/01/10
Vlasov-Maxwell system  Poisson bracket  Hamiltonian splitting method  
Energy-preserving algorithm for gyrocenter dynamics of charged particles 期刊论文
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:167/0  |  提交时间:2020/01/10
Energy-preserving algorithm  Gyrocenter system  Discrete gradient method  
Symplectic integrators with adaptive time step applied to runaway electron dynamics 期刊论文
NUMERICAL ALGORITHMS, 2019, 卷号: 81, 期号: 4, 页码: 1295-1309
作者:  Shi, Yanyan;  Sun, Yajuan;  He, Yang;  Qin, Hong;  Liu, Jian
收藏  |  浏览/下载:176/0  |  提交时间:2020/01/10
Runaway electrons  Symplectic methods  Adaptive time step  
Higher-order normal approximation approach for highly reliable system assessment 期刊论文
IISE TRANSACTIONS, 2019, 页码: 13
作者:  Li, Zhaohui;  Yu, Dan;  Liu, Jian;  Hu, Qingpei
收藏  |  浏览/下载:180/0  |  提交时间:2020/01/10
System reliability assessment  highly reliable system  Winterbottom-extended Cornish-Fisher expansion  reliability-based expansion  log-location-scale family  
Residual life prediction for complex systems with multi-phase degradation by ARMA-filtered hidden Markov model 期刊论文
QUALITY TECHNOLOGY AND QUANTITATIVE MANAGEMENT, 2019, 卷号: 16, 期号: 1, 页码: 19-35
作者:  Sheng, Zhidong;  Hu, Qingpei;  Liu, Jian;  Yu, Dan
收藏  |  浏览/下载:161/0  |  提交时间:2019/03/05
System reliability  residual life prediction  multi-phase degradation  hidden Markov model  
Explicit symplectic algorithms based on generating functions for relativistic charged particle dynamics in time-dependent electromagnetic field 期刊论文
PHYSICS OF PLASMAS, 2018, 卷号: 25, 期号: 2, 页码: 7
作者:  Zhang, Ruili;  Wang, Yulei;  He, Yang;  Xiao, Jianyuan;  Liu, Jian;  Qin, Hong;  Tang, Yifa
收藏  |  浏览/下载:263/0  |  提交时间:2018/07/30
Adaptive control for a class of nonlinear complex dynamical systems with uncertain complex parameters and perturbations 期刊论文
PLOS ONE, 2017, 卷号: 12, 期号: 5, 页码: 16
作者:  Liu, Jian;  Liu, Kexin;  Liu, Shutang
收藏  |  浏览/下载:112/0  |  提交时间:2018/07/30
Explicit symplectic methods for solving charged particle trajectories 期刊论文
PHYSICS OF PLASMAS, 2017, 卷号: 24, 期号: 5, 页码: 10
作者:  Zhou, Zhaoqi;  He, Yang;  Sun, Yajuan;  Liu, Jian;  Qin, Hong
收藏  |  浏览/下载:112/0  |  提交时间:2018/07/30