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The dynamics of conservative peakons in a family of U(1)-invariant integrable equations of NLS-Hirota type 期刊论文
STUDIES IN APPLIED MATHEMATICS, 2018, 卷号: 141, 期号: 4, 页码: 680-713
作者:  Anco, Stephen C.;  Chang, Xiangke;  Szmigielski, Jacek
收藏  |  浏览/下载:142/0  |  提交时间:2019/01/11
inverse problems  Pade approximations  peakons  tri-Hamiltonian  weak solutions  
A semi-discrete modified KdV equation 期刊论文
JOURNAL OF MATHEMATICAL PHYSICS, 2018, 卷号: 59, 期号: 4, 页码: 12
作者:  Sun, Jianqing;  Hu, Xingbiao;  Zhang, Yingnan
收藏  |  浏览/下载:125/0  |  提交时间:2018/07/30
Liouville Integrability of Conservative Peakons for a Modified CH equation 期刊论文
JOURNAL OF NONLINEAR MATHEMATICAL PHYSICS, 2017, 卷号: 24, 期号: 4, 页码: 584-595
作者:  Chang, Xiangke;  Szmigielski, Jacek
收藏  |  浏览/下载:129/0  |  提交时间:2018/07/30
Conservative peakons  Liouville integrability  
Geometric Numerical Integration for Peakon b-Family Equations 期刊论文
COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2016, 卷号: 19, 期号: 1, 页码: 24-52
作者:  Cai, Wenjun;  Sun, Yajuan;  Wang, Yushun
收藏  |  浏览/下载:117/0  |  提交时间:2018/07/30
Symplectic integrator  splitting method  WENO scheme  multisymplectic integrator  peakon  shockpeakon  
Variational discretizations for the generalized Rosenau-type equations 期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2015, 卷号: 271, 页码: 860-873
作者:  Cai, Wenjun;  Sun, Yajuan;  Wang, Yushun
收藏  |  浏览/下载:113/0  |  提交时间:2018/07/30
Lagrangian density  Variational integrator  Multisymplectic formulation  Solitons collision  Local conservation law  
Energy-preserving numerical methods for Landau-Lifshitz equation 期刊论文
JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL, 2011, 卷号: 44, 期号: 29, 页码: 16
作者:  Chen, Yao;  Sun, Yajuan;  Tang, Yifa
收藏  |  浏览/下载:93/0  |  提交时间:2018/07/30
High-order compact splitting multisymplectic method for the coupled nonlinear Schrodinger equations 期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2011, 卷号: 61, 期号: 2, 页码: 319-333
作者:  Ma, Yuanping;  Kong, Linghua;  Hong, Jialin;  Cao, Ying
收藏  |  浏览/下载:96/0  |  提交时间:2018/07/30
High-order compact  Coupled nonlinear Schrodinger equation  Splitting multisymplectic integrator  Conservation law  
Explicit Symplectic Methods for the Nonlinear Schrodinger Equation 期刊论文
COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2009, 卷号: 6, 期号: 3, 页码: 639-654
作者:  Guan, Hua;  Jiao, Yandong;  Liu, Ju;  Tang, Yifa
收藏  |  浏览/下载:98/0  |  提交时间:2018/07/30
Explicit symplectic method  L-L-N splitting  nonlinear Schrodinger equation  
Ishimori-I equation with self-consistent sources 期刊论文
JOURNAL OF MATHEMATICAL PHYSICS, 2009, 卷号: 50, 期号: 5, 页码: 16
作者:  Hu, Juan;  Hu, Xing-Biao;  Tam, Hon-Wah
收藏  |  浏览/下载:104/0  |  提交时间:2018/07/30
nonlinear systems  Schrodinger equation  solitons  
Symplectic methods for the Ablowitz-Ladik discrete nonlinear Schrodinger equation 期刊论文
JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL, 2007, 卷号: 40, 期号: 10, 页码: 2425-2437
作者:  Tang, Yifa;  Cao, Jianwen;  Liu, Xiangtao;  Sun, Yuanchang
收藏  |  浏览/下载:91/0  |  提交时间:2018/07/30