摘要
讨论了解非线性椭圆-抛物型问题的连续时间Galerkin方法及误差估计。在某些假定下,获得了最优 L2(H1)先验误差估计及其它一些结论。
In his paper, prior error estimates for continuous-time Galerkin methods applied to nonlinear elliptic-parabolic problems are discussed. Optimal L2(H1) error estimates and other conclusions are obtained under certain conditions.
出处
《清华大学学报(自然科学版)》
EI
CAS
CSCD
北大核心
1993年第6期1-8,共8页
Journal of Tsinghua University(Science and Technology)
关键词
误差估计
椭圆形方程
抛物线型方程
nonlinear elliptic-parabolic problem
continuous-time Galerkin method
prior error estimate