摘要
本文讨论了在许－模型下非负二次估计类中误差方差的可容许估计的条件．
In this paper, the numerical method for two phase displacement in porous media is considered. The mixed method is used to solve pressure equation. Two kinds of Schwarz domain decomposition algorithm combined with characteristic finite difference are given for concentration equation. L ∞ error estimates are presented.
出处
《高校应用数学学报（A辑）》
CSCD
北大核心
1997年第3期321-326,共6页
Applied Mathematics A Journal of Chinese Universities(Ser.A)
基金
浙江省自然科学基金
关键词
许-模型
可容许估计
误差方差
线性模型
Domain Decomposition, Characteristic Difference, Oil Recovery Simulation.
