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A bilinear Backlund transformation and nonlinear superposition formula for the negative Volterra hierarchy 期刊论文
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2003, 卷号: 72, 期号: 12, 页码: 3075-3078
作者:  Hu, XB;  Xue, WM
收藏  |  浏览/下载:107/0  |  提交时间:2018/07/30
negative Volterra hierarchy  Backlund transformation  superposition principle  Hirota's bilinear formalism  
High order symplectic schemes for the sine-Gordon equation 期刊论文
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2003, 卷号: 72, 期号: 11, 页码: 2731-2736
作者:  Wang, YS;  Wang, B;  Ji, ZZ;  Qin, MZ
收藏  |  浏览/下载:102/0  |  提交时间:2018/07/30
sine-Gordon equation  high order symplectic scheme  generating function method  variation derivative  
A symplectic structure preserved by the trapezoidal rule 期刊论文
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2003, 卷号: 72, 期号: 9, 页码: 2193-2197
作者:  Tam, HW;  Wang, DL
收藏  |  浏览/下载:100/0  |  提交时间:2018/07/30
symplectic structure  trapezoidal rule  Richardson's extrapolation  
A special integrable differential-difference equation and its related systems: Bilinear forms soliton solutions and Lax pairs 期刊论文
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2003, 卷号: 72, 期号: 2, 页码: 265-272
作者:  Tam, HW;  Hu, XB
收藏  |  浏览/下载:79/0  |  提交时间:2018/07/30
integrable lattices  soliton solutions  Lax pairs  
Homoclinic orbits for the coupled Schrodinger-boussinesq equation and coupled Higgs equation 期刊论文
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2003, 卷号: 72, 期号: 1, 页码: 189-190
作者:  Hu, XB;  Guo, BL;  Tam, HW
收藏  |  浏览/下载:78/0  |  提交时间:2018/07/30
homoclinic orbits  coupled Schrodinger-Boussinesq equation  coupled Higgs equation  Hirota's method