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High order symplectic integrators based on continuous-stage Runge-Kutta-Nystrom methods 期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2019, 卷号: 361, 页码: 670-679
作者:  Tang, Wensheng;  Sun, Yajuan;  Zhang, Jingjing
收藏  |  浏览/下载：234/0  |  提交时间：2020/01/10
Continuous-stage Runge-Kutta-Nystrom methods  Hamiltonian systems  Symplectic integrators  Legendre polynomial expansion  Simplifying assumptions  
Polynomially based multi-projection methods for Fredholm integral equations of the second kind 期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2009, 卷号: 215, 期号: 1, 页码: 147-155
作者:  Long, Guangqing;  Sahani, Mitali Madhumita;  Nelakanti, Gnaneshwar
收藏  |  浏览/下载：105/0  |  提交时间：2018/07/30
Super-convergence rates  Multi-projection methods  Orthogonal polynomials  Integral equations  
Characteristic polynomials of some perturbed matrices 期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2008, 卷号: 199, 期号: 2, 页码: 631-636
作者:  Ding, Jiu;  Zhou, Aihui
收藏  |  浏览/下载：76/0  |  提交时间：2018/07/30
eigenvalue  characteristic polynomial  perturbation  
Generalized algebraic method and new exact traveling wave solutions for (2+1)-dimensional dispersive long wave equation 期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2006, 卷号: 181, 期号: 1, 页码: 247-255
作者:  Wang, Qi;  Chen, Yong;  Zhang, Hongqing
收藏  |  浏览/下载：115/0  |  提交时间：2018/07/30
symbolic computation  (2+1)-dimensional dispersive long wave equation  Weierstrass and Jacobi elliptic functions  soliton solution  periodic solution  
A unified rational expansion method to construct a series of explicit exact solutions to nonlinear evolution equations 期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2006, 卷号: 177, 期号: 1, 页码: 396-409
作者:  Chen, Yong;  Wang, Qi
收藏  |  浏览/下载：101/0  |  提交时间：2018/07/30
symbolic computation  exact solutions  nonlinear evolution equations  Jacobi elliptic function rational expansion method  Riccati equation rational expansion method