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Order properties of symplectic Runge-Kutta-Nystrom methods 期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2004, 卷号: 47, 期号: 4-5, 页码: 569-582
作者:  Xiao, AG;  Tang, YF
收藏  |  浏览/下载:73/0  |  提交时间:2018/07/30
Runge-Kutta-Nystrom method  Hamiltonian system  symplecticity  order condition  
Symplectic properties of multistep Runge-Kutta methods 期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2002, 卷号: 44, 期号: 10-11, 页码: 1329-1338
作者:  Xiao, AG;  Tang, YF
收藏  |  浏览/下载:68/0  |  提交时间:2018/07/30
Hamiltonian system  multistep Runge-Kutta method  symplecticity  
Symplectic and multi-symplectic methods for the nonlinear Schrodinger equation 期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2002, 卷号: 43, 期号: 8-9, 页码: 1095-1106
作者:  Chen, JB;  Qin, MZ;  Tang, YF
收藏  |  浏览/下载:62/0  |  提交时间:2018/07/30
nonlinear Schrodinger equation  six-point scheme  symplectic  multi-symplectic  local energy conservation  
Is the formal energy of the mid-point rule convergent? 期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2002, 卷号: 43, 期号: 8-9, 页码: 1171-1181
作者:  Tang, YF;  Xiao, AG;  Chen, JB
收藏  |  浏览/下载:89/0  |  提交时间:2018/07/30
mid-point rule  formal energy  tree-expansion  
Regularity properties of one-leg methods for delay differential equations 期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2001, 卷号: 41, 期号: 3-4, 页码: 363-372
作者:  Xiao, AG;  Tang, YF
收藏  |  浏览/下载:87/0  |  提交时间:2018/07/30
one-leg method  delay differential equation  regularity  spurious solution  variable timestep  
Symplectic methods for the nonlinear Schrodinger equation 期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 1996, 卷号: 32, 期号: 5, 页码: 73-83
作者:  Tang, YF;  Vazquez, L;  Zhang, F;  PerezGarcia, VM
收藏  |  浏览/下载:106/0  |  提交时间:2018/07/30
symplectic methods  nonlinear Schrodinger equation  invariants  formal energy