摘要
考虑了一类多维的广义对称正则长波(SRLW)方程的齐次初边值问题Chebyshev拟谱逼近,构造了全离散的Chebyshev拟谱格式。
The Chebyshev pseudo_spectral approximation of the homogenous initial boundary value problem for a class of multi_dimensional generalized symmetric of regularized long wave (SRLW) equations is considered. The fully discrete Chebyshev pseudospectral scheme is constructed. The convergence of the approximation solution and the optimum error of approximation solution are obtained.
出处
《应用数学和力学》
EI
CSCD
北大核心
2003年第10期1035-1048,共14页
Applied Mathematics and Mechanics
基金
国家自然科学基金资助项目(10271034)
关键词
多维广义SRLW方程
初边值问题
Chebyshev拟谱方法
误差估计
multi-dimensional generalized SRLW equation
initial and boundary value problem
Chebyshev pseudospectral method
error estimate
