摘要
利用Chebyshev-Legendre拟谱方法数值求解了一类非经典抛物型方程,同时利用罚方法处理边界条件,得到了精度更高的数值结果.
Chebyshev and Chebyshev-Legendre pseudo-spectral methods were presented for numerically solving a category of nonclassical parabolic equations. Meantime boundary conditions of the nonclassical parabolic equations were dealt with penalty method. So that more accurate numeric solution were obtained.
出处
《兰州理工大学学报》
CAS
北大核心
2006年第2期147-149,共3页
Journal of Lanzhou University of Technology
基金
甘肃省自然科学基金(3ZS041-A25-006)
