摘要
本文研究了非线性Sobolev方程的第一边值问题的混合有限元法,给出了半离散格式和两种离散格式,并分别进行了误差分析。
In this paper the mixed finite element method for the first initial-boundary value problem of the nonlinear Sobolev equation is studied. The semi-discretized scheme and two completely discretizcd schemes are offered and error estimates for these schemes are derived respectively.
出处
《工程数学学报》
CSCD
1990年第3期65-72,8,共9页
Chinese Journal of Engineering Mathematics
