摘要
作者对R-B方程提出了基于三次样条插值的有限元法,给出了具体的计算格式,证明了该离散格式解的存在唯一性和稳定性,并给出了收敛性分析.
A finite element method is given based on cubic spline interpolation for R-B equation, and the numerical scheme is derived. Further more, the corresponding existence and uniqueness of the solution of this scheme are proved. Meanwhile, the convergence analysis is presented.
出处
《四川大学学报(自然科学版)》
CAS
CSCD
北大核心
2012年第5期943-948,共6页
Journal of Sichuan University(Natural Science Edition)
关键词
R—B方程
三次样条插值
收敛性分析
R-B equation, cubic spline interpolation, convergence analysis