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New high order symplectic integrators via generating functions with its application in many-body problem 期刊论文
Authors:  Tu, Xiongbiao;  Murua, Ander;  Tang, Yifa
Favorite  |  View/Download:2/0  |  Submit date:2020/05/24
High order  Separable Hamiltonian  Quadratic  
A family of new explicit, revertible, volume-preserving numerical schemes for the system of Lorentz force 期刊论文
PHYSICS OF PLASMAS, 2016, 卷号: 23, 期号: 12, 页码: 8
Authors:  Tu, Xiongbiao;  Zhu, Beibei;  Tang, Yifa;  Qin, Hong;  Liu, Jian;  Zhang, Ruili
Favorite  |  View/Download:8/0  |  Submit date:2018/07/30
Splitting K-symplectic methods for non-canonical separable Hamiltonian problems 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2016, 卷号: 322, 页码: 387-399
Authors:  Zhu, Beibei;  Zhang, Ruili;  Tang, Yifa;  Tu, Xiongbiao;  Zhao, Yue
Favorite  |  View/Download:7/0  |  Submit date:2018/07/30
K-symplectic methods  Splitting algorithms  Gauss' methods  Generating function methods  
Convergence analysis of the formal energies of symplectic methods for Hamiltonian systems 期刊论文
SCIENCE CHINA-MATHEMATICS, 2016, 卷号: 59, 期号: 2, 页码: 379-396
Authors:  Zhang RuiLi;  Tang YiFa;  Zhu BeiBei;  Tu XiongBiao;  Zhao Yue
Favorite  |  View/Download:3/0  |  Submit date:2018/07/30
convergence analysis  formal energy  symplectic method  Hamiltonian system  bushy tree  
convergenceanalysisoftheformalenergiesofsymplecticmethodsforhamiltoniansystems 期刊论文
sciencechinamathematics, 2016, 卷号: 59, 期号: 2, 页码: 379
Authors:  Zhang Ruili;  Tang Yifa;  Zhu Beibei;  Tu Xiongbiao;  Zhao Yue
Favorite  |  View/Download:4/0  |  Submit date:2020/01/10