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Local discontinuous Galerkin methods based on the multisymplectic formulation for two kinds of Hamiltonian PDEs 期刊论文
INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS, 2018, 卷号: 95, 期号: 1, 页码: 114-143
作者:  Cai, Wenjun;  Sun, Yajuan;  Wang, Yushun;  Zhang, Huai
收藏  |  浏览/下载：156/0  |  提交时间：2018/07/30
Multisymplectic formulation  Hamiltonian PDEs  local discontinuous Galerkin method  numerical flux  conservation law  
On multisymplectic integrators based on Runge-Kutta-Nystrom methods for Hamiltonian wave equations 期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2006, 卷号: 182, 期号: 2, 页码: 1056-1063
作者:  Li, Qinghong;  Sun, Yajuan;  Wang, Yushun
收藏  |  浏览/下载：100/0  |  提交时间：2018/07/30
Hamiltonian wave equations  multisymplectic integrators  symplectic Runge-Kutta-Nystrom methods  energy and momentum conservation laws  
Total variation and multisymplectic structure for CNLS system 期刊论文
COMMUNICATIONS IN THEORETICAL PHYSICS, 2006, 卷号: 46, 期号: 1, 页码: 28-32
作者:  Sun Jian-Qiang;  Qin Meng-Zhao;  Liu Ting-Ting
收藏  |  浏览/下载：76/0  |  提交时间：2018/07/30
coupled nonlinear Schrodinger system  total variation  multisymplectic structure  multisymplectic conservation  
Multisymplectic schemes for the nonlinear Klein-Gordon equation 期刊论文
MATHEMATICAL AND COMPUTER MODELLING, 2002, 卷号: 36, 期号: 9-10, 页码: 963-977
作者:  Wang, YS;  Qin, MZ
收藏  |  浏览/下载：102/0  |  提交时间：2018/07/30
multisymplectic structure  variational principle  multisymplectic schemes  nonlinear Klein-Gordon equation  numerical experiments  
Multisymplectic geometry and multisymplectic Preissman scheme for the KP equation 期刊论文
JOURNAL OF MATHEMATICAL PHYSICS, 2002, 卷号: 43, 期号: 8, 页码: 4060-4077
作者:  Liu, TT;  Qin, MZ
收藏  |  浏览/下载：92/0  |  提交时间：2018/07/30
Difference discrete variational principles, Euler-Lagrange cohomology and symplectic, multisymplectic structures III: Application to symplectic and multisymplectic algorithms 期刊论文
COMMUNICATIONS IN THEORETICAL PHYSICS, 2002, 卷号: 37, 期号: 3, 页码: 257-264
作者:  Guo, HY;  Li, YQ;  Wu, K;  Wang, SK
收藏  |  浏览/下载：83/0  |  提交时间：2018/07/30
discrete variation  Euler-Lagrange cohomology  symplectic algorithm  multisymplectic algorithm  
Difference discrete variational principle, Euler-Lagrange cohomology and symplectic, multisymplectic structures II: Euler-Lagrange cohomology 期刊论文
COMMUNICATIONS IN THEORETICAL PHYSICS, 2002, 卷号: 37, 期号: 2, 页码: 129-138
作者:  Guo, HY;  Li, YQ;  Wu, K;  Wang, SK
收藏  |  浏览/下载：104/0  |  提交时间：2018/07/30
discrete variation  Euler-Lagrange cohomology  symplectic and multisymplectic structures  
Difference discrete variational principles, Euler-Lagrange cohomology and symplectic, multisymplectic structures - I: Difference discrete variational principle 期刊论文
COMMUNICATIONS IN THEORETICAL PHYSICS, 2002, 卷号: 37, 期号: 1, 页码: 1-10
作者:  Guo, HY;  Li, YQ;  Wu, K;  Wang, SK
收藏  |  浏览/下载：92/0  |  提交时间：2018/07/30
discrete variation  Euler-Lagrange cohomology  symplectic structure  
Multisymplectic geometry and multisymplectic scheme for the Nonlinear Klein Gordon equation 期刊论文
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2001, 卷号: 70, 期号: 3, 页码: 653-661
作者:  Wang, YS;  Qin, MZ
收藏  |  浏览/下载：61/0  |  提交时间：2018/07/30
multisympletic geometry  multisympletic scheme  Nonlinear Klein Gordon equation  soliton  
Multisymplectic geometry and multisymplectic Preissmann scheme for the KdV equation 期刊论文
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 2000, 卷号: 33, 期号: 18, 页码: 3613-3626
作者:  Zhao, PF;  Qin, MZ
收藏  |  浏览/下载：64/0  |  提交时间：2018/07/30