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Preservation of stability properties near fixed points of linear Hamiltonian systems by symplectic integrators 期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2011, 卷号: 217, 期号: 13, 页码: 6105-6114
作者:  Ding, Xiaohua;  Liu, Hongyu;  Shang, Zaijiu;  Sun, Geng
收藏  |  浏览/下载:125/0  |  提交时间:2018/07/30
Symplectic Runge-Kutta method  Symplectic partitioned Runge-Kutta method  Equilibrium structure  Composition method  Stability  
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:86/0  |  提交时间:2018/07/30
Runge-Kutta method  partitioned Runge-Kutta method  symplectic  real eigenvalues