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Non-existence of conjugate-symplectic multi-step methods of odd order 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2007, 卷号: 25, 期号: 6, 页码: 690-696
作者:  Jiao, Yandong;  Dai, Guidong;  Feng, Quandong;  Tang, Yifa
收藏  |  浏览/下载:1052/0  |  提交时间:2018/07/30
linear multi-step method  generalized linear multi-step method  step-transition operator  infinitesimally symplectic  conjugate-symplectic  
Symplectic RK methods and symplectic PRK methods with real eigenvalues 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2004, 卷号: 22, 期号: 5, 页码: 769-776
作者:  Liu, HY;  Sun, G
收藏  |  浏览/下载:74/0  |  提交时间:2018/07/30
Runge-Kutta method  partitioned Runge-Kutta method  symplectic  real eigenvalues  
A simple way constructing symplectic Runge-Kutta methods 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2000, 卷号: 18, 期号: 1, 页码: 61-68
作者:  Sun, G
收藏  |  浏览/下载:70/0  |  提交时间:2018/07/30
symplecticity condition  partitioned Runge-Kutta method  
Variations on a theme by Euler 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 1998, 卷号: 16, 期号: 2, 页码: 97-106
作者:  Feng, K;  Wang, DL
收藏  |  浏览/下载:91/0  |  提交时间:2018/07/30
Hamiltonian systems  symplectic difference schemes  explicit Euler method  nilpotent  symplectically separable