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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:119/0  |  提交时间:2018/07/30
Lagrangian density  Variational integrator  Multisymplectic formulation  Solitons collision  Local conservation law  
Compact and Efficient Conservative Schemes for Coupled Nonlinear Schrodinger Equations 期刊论文
NUMERICAL METHODS FOR PARTIAL DIFFERENTIAL EQUATIONS, 2015, 卷号: 31, 期号: 6, 页码: 1814-1843
作者:  Kong, Linghua;  Hong, Jialin;  Ji, Lihai;  Zhu, Pengfei
收藏  |  浏览/下载:92/0  |  提交时间:2018/07/30
conservation law  computational efficiency  coupled nonlinear Schrodinger equation  highorder compact method