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Globally conservative properties and error estimation of a multi-symplectic scheme for Schrodinger equations with variable coefficients 期刊论文
APPLIED NUMERICAL MATHEMATICS, 2006, 卷号: 56, 期号: 6, 页码: 814-843
作者:  Hong, JL;  Liu, Y;  Munthe-Kaas, H;  Zanna, A
收藏  |  浏览/下载:98/0  |  提交时间:2018/07/30
Schrodinger equations  conservation laws  error estimation  global energy transit  multi-symplectic integrators  
Multisymplecticity of the centred box scheme for a class of Hamiltonian PDEs and an application to quasi-periodically solitary waves 期刊论文
MATHEMATICAL AND COMPUTER MODELLING, 2004, 卷号: 39, 期号: 9-10, 页码: 1035-1047
作者:  Hong, JL;  Liu, Y
收藏  |  浏览/下载:92/0  |  提交时间:2018/07/30
multisymplecticity  centred box scheme  quasi-periodic KdV equation  Hamiltonian PDEs  nonautonomous  quasi-periodically solitary wave  
Multisymplecticity of the centred box discretization for Hamiltonian PDEs with m >= 2 space dimensions 期刊论文
APPLIED MATHEMATICS LETTERS, 2002, 卷号: 15, 期号: 8, 页码: 1005-1011
作者:  Hong, JL;  Qin, MZ
收藏  |  浏览/下载:85/0  |  提交时间:2018/07/30
multisymplecticity  centred box scheme  Hamiltonian PDEs